Commentaires

Chrysler 300 series O2 Sensors

Vehicle Icon
Choisissez véhicule



Discover Chrysler 300 series O2 Sensors For Your Vehicle

Locate Chrysler 300 Series Lambda sensor socket & Chrysler 300 Series Oxygen Sensor. Shop Chrysler 300 Series Oxygen sensor socket. Maintaining the oxygen sensors in your Chrysler 300 Series is crucial for optimal performance and fuel efficiency. To extend their lifespan, ensure your vehicle undergoes regular maintenance, avoid using leaded fuels, and keep an eye out for symptoms of failing sensors, such as a check engine light, poor fuel economy, or rough idling. When choosing a replacement, select from high-quality titania or zirconia sensors, both offering precise measurements and durability. Proper installation is key—avoid contamination with engine oil or silicone to ensure your new O2 sensor functions correctly, keeping your Chrysler running smoothly and efficiently. Shop with us online for the best selection of O2 sensors designed to meet or exceed OEM specifications.

Lire la suite

Pertinence
Pertinence
Disponibilité:En Stock
Tout effacer
Premium
Order NGK CANADA - 23159 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts

NGK CANADA - 23159 - Oxygen Sensor

Pièce#  23159
5.0 | 2 reviews
   Ajouter un véhicule pour garantir l'ajustement
66.31$CA
Driver Profile: Unveil Product Features with Product Highlights
Driver Profile
Spirited Driver
    Precision : Unveil Product Features with Product Highlights
    Precision
    Precise Fit
    • Precision sizing of installation location
    • Improved Curvature
    • Exact Size & Dimensions
    Premium
    Order NGK CANADA - 23162 - Oxygen Sensor For Your Vehicle
    Boost Your Vehicle's Potential with NGK CANADA Parts

    NGK CANADA - 23162 - Oxygen Sensor

    Pièce#  23162
    5.0 | 1 review
       Ajouter un véhicule pour garantir l'ajustement
    81.09$CA
    Driver Profile: Unveil Product Features with Product Highlights
    Driver Profile
    Spirited Driver
      Precision : Unveil Product Features with Product Highlights
      Precision
      Precise Fit
      • Precision sizing of installation location
      • Improved Curvature
      • Exact Size & Dimensions
      Standard/OE
      Order BOSCH - 15510 - Oxygen Sensor For Your Vehicle
      Boost Your Vehicle's Potential with BOSCH Parts

      BOSCH - 15510 - Oxygen Sensor

      Pièce#  15510
      4.8 | 92 reviews
         Ajouter un véhicule pour garantir l'ajustement
      66.73$CA
      165.34 CA$
      (98.61 $ CA De Rabais)
      Driver Profile: Unveil Product Features with Product Highlights
      Driver Profile
      Daily Driver
        Fitment : Unveil Product Features with Product Highlights
        Fitment
        Original Fit
        • Fitment on par with OEM
        • OE Quality Assurance
        • Exact Size & Dimensions
        Premium
        Order Oxygen Sensor by NGK CANADA - 23192 For Your Vehicle
        Boost Your Vehicle's Potential with NGK CANADA Parts
           Ajouter un véhicule pour garantir l'ajustement
        70.40$CA
        Driver Profile: Unveil Product Features with Product Highlights
        Driver Profile
        Spirited Driver
          Precision : Unveil Product Features with Product Highlights
          Precision
          Precise Fit
          • Precision sizing of installation location
          • Improved Curvature
          • Exact Size & Dimensions
          Standard/OE
          Order BOSCH - 15741 - Oxygen Sensor For Your Vehicle
          Boost Your Vehicle's Potential with BOSCH Parts

          BOSCH - 15741 - Oxygen Sensor

          Pièce#  15741
          4.6 | 9 reviews
             Ajouter un véhicule pour garantir l'ajustement
          84.90$CA
          Driver Profile: Unveil Product Features with Product Highlights
          Driver Profile
          Daily Driver
            Fitment : Unveil Product Features with Product Highlights
            Fitment
            Original Fit
            • Fitment on par with OEM
            • OE Quality Assurance
            • Exact Size & Dimensions
            Premium
            Order NGK CANADA - 23160 - Oxygen Sensor For Your Vehicle
            Boost Your Vehicle's Potential with NGK CANADA Parts

            NGK CANADA - 23160 - Oxygen Sensor

            Pièce#  23160
            4.5 | 2 reviews
               Ajouter un véhicule pour garantir l'ajustement
            51.68$CA
            Driver Profile: Unveil Product Features with Product Highlights
            Driver Profile
            Spirited Driver
              Precision : Unveil Product Features with Product Highlights
              Precision
              Precise Fit
              • Precision sizing of installation location
              • Improved Curvature
              • Exact Size & Dimensions
              Standard/OE
              Order Oxygen Sensor by DENSO - 234-4545 For Your Vehicle
              Boost Your Vehicle's Potential with DENSO Parts

              Oxygen Sensor by DENSO - 234-4545

              Pièce#  234-4545
              4.9 | 20 reviews
                 Ajouter un véhicule pour garantir l'ajustement
              72.45$CA
              142.17 CA$
              (69.72 $ CA De Rabais)
              Driver Profile: Unveil Product Features with Product Highlights
              Driver Profile
              Daily Driver
                Fitment : Unveil Product Features with Product Highlights
                Fitment
                Original Fit
                • Fitment on par with OEM
                • OE Quality Assurance
                • Exact Size & Dimensions
                Order Oxygen Sensor by NGK - 23159 For Your Vehicle
                Boost Your Vehicle's Potential with NGK Parts
                   Ajouter un véhicule pour garantir l'ajustement
                67.65$CA
                Standard/OE
                Order DENSO - 234-4274 - Oxygen Sensor For Your Vehicle
                Boost Your Vehicle's Potential with DENSO Parts

                DENSO - 234-4274 - Oxygen Sensor

                Pièce#  234-4274
                4.5 | 8 reviews
                   Ajouter un véhicule pour garantir l'ajustement
                81.16$CA
                Driver Profile: Unveil Product Features with Product Highlights
                Driver Profile
                Daily Driver
                  Fitment : Unveil Product Features with Product Highlights
                  Fitment
                  Original Fit
                  • Fitment on par with OEM
                  • OE Quality Assurance
                  • Exact Size & Dimensions
                  Order Oxygen Sensor by NGK - 23162 For Your Vehicle
                  Boost Your Vehicle's Potential with NGK Parts
                     Ajouter un véhicule pour garantir l'ajustement
                  83.28$CA
                  Premium
                  Order NGK CANADA - 23158 - Oxygen Sensor For Your Vehicle
                  Boost Your Vehicle's Potential with NGK CANADA Parts

                  NGK CANADA - 23158 - Oxygen Sensor

                  Pièce#  23158
                     Ajouter un véhicule pour garantir l'ajustement
                  60.58$CA
                  Driver Profile: Unveil Product Features with Product Highlights
                  Driver Profile
                  Spirited Driver
                    Precision : Unveil Product Features with Product Highlights
                    Precision
                    Precise Fit
                    • Precision sizing of installation location
                    • Improved Curvature
                    • Exact Size & Dimensions
                    Premium
                    Order NGK CANADA - 23179 - Oxygen Sensor For Your Vehicle
                    Boost Your Vehicle's Potential with NGK CANADA Parts
                       Ajouter un véhicule pour garantir l'ajustement
                    62.64$CA
                    Driver Profile: Unveil Product Features with Product Highlights
                    Driver Profile
                    Spirited Driver
                      Precision : Unveil Product Features with Product Highlights
                      Precision
                      Precise Fit
                      • Precision sizing of installation location
                      • Improved Curvature
                      • Exact Size & Dimensions
                      Standard/OE
                      Order DENSO - 234-4547 - Oxygen Sensor For Your Vehicle
                      Boost Your Vehicle's Potential with DENSO Parts

                      DENSO - 234-4547 - Oxygen Sensor

                      Pièce#  234-4547
                      4.9 | 15 reviews
                         Ajouter un véhicule pour garantir l'ajustement
                      72.28$CA
                      Driver Profile: Unveil Product Features with Product Highlights
                      Driver Profile
                      Daily Driver
                        Fitment : Unveil Product Features with Product Highlights
                        Fitment
                        Original Fit
                        • Fitment on par with OEM
                        • OE Quality Assurance
                        • Exact Size & Dimensions
                        Order Oxygen Sensor by NGK - 23192 For Your Vehicle
                        Boost Your Vehicle's Potential with NGK Parts
                           Ajouter un véhicule pour garantir l'ajustement
                        70.40$CA
                        Standard/OE
                        Order Oxygen Sensor by DENSO - 234-4593 For Your Vehicle
                        Boost Your Vehicle's Potential with DENSO Parts

                        Oxygen Sensor by DENSO - 234-4593

                        Pièce#  234-4593
                        4.8 | 35 reviews
                           Ajouter un véhicule pour garantir l'ajustement
                        56.71$CA
                        Driver Profile: Unveil Product Features with Product Highlights
                        Driver Profile
                        Daily Driver
                          Fitment : Unveil Product Features with Product Highlights
                          Fitment
                          Original Fit
                          • Fitment on par with OEM
                          • OE Quality Assurance
                          • Exact Size & Dimensions
                          Standard/OE
                          Order WALKER PRODUCTS - 250-24253 - Oxygen Sensor For Your Vehicle
                          Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                             Ajouter un véhicule pour garantir l'ajustement
                          91.74$CA
                          Driver Profile: Unveil Product Features with Product Highlights
                          Driver Profile
                          Daily Driver
                            Fitment : Unveil Product Features with Product Highlights
                            Fitment
                            Original Fit
                            • Fitment on par with OEM
                            • OE Quality Assurance
                            • Exact Size & Dimensions
                            Premium
                            Order WALKER PRODUCTS - 350-34039 - Oxygen Sensor For Your Vehicle
                            Boost Your Vehicle's Potential with WALKER PRODUCTS Parts

                            WALKER PRODUCTS - 350-34039 - Oxygen Sensor

                            Pièce#  350-34039
                            4.8 | 34 reviews
                               Ajouter un véhicule pour garantir l'ajustement
                            61.48$CA
                            Driver Profile: Unveil Product Features with Product Highlights
                            Driver Profile
                            Spirited Driver
                              Design: Unveil Product Features with Product Highlights
                              Design
                              Improved Design
                              • Design Improvement over Manufacturer specifications
                              • Problem Solver
                              Standard/OE
                              Order DENSO - 234-4588 -Oxygen Sensor For Your Vehicle
                              Boost Your Vehicle's Potential with DENSO Parts

                              DENSO - 234-4588 -Oxygen Sensor

                              Pièce#  234-4588
                              4.9 | 102 reviews
                                 Ajouter un véhicule pour garantir l'ajustement
                              63.89$CA
                              Driver Profile: Unveil Product Features with Product Highlights
                              Driver Profile
                              Daily Driver
                                Fitment : Unveil Product Features with Product Highlights
                                Fitment
                                Original Fit
                                • Fitment on par with OEM
                                • OE Quality Assurance
                                • Exact Size & Dimensions
                                Standard/OE
                                Order WALKER PRODUCTS - 250-24680 - Oxygen Sensor For Your Vehicle
                                Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                   Ajouter un véhicule pour garantir l'ajustement
                                90.90$CA
                                Driver Profile: Unveil Product Features with Product Highlights
                                Driver Profile
                                Daily Driver
                                  Fitment : Unveil Product Features with Product Highlights
                                  Fitment
                                  Original Fit
                                  • Fitment on par with OEM
                                  • OE Quality Assurance
                                  • Exact Size & Dimensions
                                  Premium
                                  Order Oxygen Sensor by NGK CANADA - 23194 For Your Vehicle
                                  Boost Your Vehicle's Potential with NGK CANADA Parts
                                     Ajouter un véhicule pour garantir l'ajustement
                                  72.02$CA
                                  Driver Profile: Unveil Product Features with Product Highlights
                                  Driver Profile
                                  Spirited Driver
                                    Precision : Unveil Product Features with Product Highlights
                                    Precision
                                    Precise Fit
                                    • Precision sizing of installation location
                                    • Improved Curvature
                                    • Exact Size & Dimensions
                                    Order Oxygen Sensor by NGK - 23179 For Your Vehicle
                                    Boost Your Vehicle's Potential with NGK Parts
                                       Ajouter un véhicule pour garantir l'ajustement
                                    62.64$CA
                                    Standard/OE
                                    Order DELPHI - ES11003 - Oxygen Sensor For Your Vehicle
                                    Boost Your Vehicle's Potential with DELPHI Parts

                                    DELPHI - ES11003 - Oxygen Sensor

                                    Pièce#  ES11003
                                    4.0 | 1 review
                                       Ajouter un véhicule pour garantir l'ajustement
                                    61.91$CA
                                    115.78 CA$
                                    (53.87 $ CA De Rabais)
                                    Driver Profile: Unveil Product Features with Product Highlights
                                    Driver Profile
                                    Daily Driver
                                      Fitment : Unveil Product Features with Product Highlights
                                      Fitment
                                      Original Fit
                                      • Fitment on par with OEM
                                      • OE Quality Assurance
                                      • Exact Size & Dimensions
                                      Premium
                                      Order WALKER PRODUCTS - 350-34213 - Oxygen Sensor For Your Vehicle
                                      Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                         Ajouter un véhicule pour garantir l'ajustement
                                      62.53$CA
                                      Driver Profile: Unveil Product Features with Product Highlights
                                      Driver Profile
                                      Spirited Driver
                                        Design: Unveil Product Features with Product Highlights
                                        Design
                                        Improved Design
                                        • Design Improvement over Manufacturer specifications
                                        • Problem Solver
                                        Premium
                                        Order WALKER PRODUCTS - 350-34439 - Oxygen Sensor For Your Vehicle
                                        Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                           Ajouter un véhicule pour garantir l'ajustement
                                        61.12$CA
                                        Driver Profile: Unveil Product Features with Product Highlights
                                        Driver Profile
                                        Spirited Driver
                                          Design: Unveil Product Features with Product Highlights
                                          Design
                                          Improved Design
                                          • Design Improvement over Manufacturer specifications
                                          • Problem Solver
                                          Standard/OE
                                          Order DENSO - 234-4210 - Oxygen Sensor For Your Vehicle
                                          Boost Your Vehicle's Potential with DENSO Parts

                                          DENSO - 234-4210 - Oxygen Sensor

                                          Pièce#  234-4210
                                          4.5 | 20 reviews
                                             Ajouter un véhicule pour garantir l'ajustement
                                          72.38$CA
                                          Driver Profile: Unveil Product Features with Product Highlights
                                          Driver Profile
                                          Daily Driver
                                            Fitment : Unveil Product Features with Product Highlights
                                            Fitment
                                            Original Fit
                                            • Fitment on par with OEM
                                            • OE Quality Assurance
                                            • Exact Size & Dimensions
                                            Standard/OE
                                            Order Oxygen Sensor by WALKER PRODUCTS - 250-24942 For Your Vehicle
                                            Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                               Ajouter un véhicule pour garantir l'ajustement
                                            95.72$CA
                                            Driver Profile: Unveil Product Features with Product Highlights
                                            Driver Profile
                                            Daily Driver
                                              Fitment : Unveil Product Features with Product Highlights
                                              Fitment
                                              Original Fit
                                              • Fitment on par with OEM
                                              • OE Quality Assurance
                                              • Exact Size & Dimensions
                                              Order Oxygen Sensor by NGK - 23160 For Your Vehicle
                                              Boost Your Vehicle's Potential with NGK Parts
                                                 Ajouter un véhicule pour garantir l'ajustement
                                              53.04$CA
                                              Premium
                                              Order WALKER PRODUCTS - 350-341000 - Oxygen Sensor For Your Vehicle
                                              Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                                 Ajouter un véhicule pour garantir l'ajustement
                                              107.93$CA
                                              Driver Profile: Unveil Product Features with Product Highlights
                                              Driver Profile
                                              Spirited Driver
                                                Design: Unveil Product Features with Product Highlights
                                                Design
                                                Improved Design
                                                • Design Improvement over Manufacturer specifications
                                                • Problem Solver
                                                Premium
                                                Order Oxygen Sensor by NGK CANADA - 23191 For Your Vehicle
                                                Boost Your Vehicle's Potential with NGK CANADA Parts
                                                   Ajouter un véhicule pour garantir l'ajustement
                                                71.44$CA
                                                Driver Profile: Unveil Product Features with Product Highlights
                                                Driver Profile
                                                Spirited Driver
                                                  Precision : Unveil Product Features with Product Highlights
                                                  Precision
                                                  Precise Fit
                                                  • Precision sizing of installation location
                                                  • Improved Curvature
                                                  • Exact Size & Dimensions
                                                  Order Oxygen Sensor by NGK - 23194 For Your Vehicle
                                                  Boost Your Vehicle's Potential with NGK Parts
                                                     Ajouter un véhicule pour garantir l'ajustement
                                                  72.02$CA
                                                  Standard/OE
                                                  Order BOSCH - 15729 - Oxygen Sensor For Your Vehicle
                                                  Boost Your Vehicle's Potential with BOSCH Parts

                                                  BOSCH - 15729 - Oxygen Sensor

                                                  Pièce#  15729
                                                  4.7 | 43 reviews
                                                     Ajouter un véhicule pour garantir l'ajustement
                                                  76.22$CA
                                                  Driver Profile: Unveil Product Features with Product Highlights
                                                  Driver Profile
                                                  Daily Driver
                                                    Fitment : Unveil Product Features with Product Highlights
                                                    Fitment
                                                    Original Fit
                                                    • Fitment on par with OEM
                                                    • OE Quality Assurance
                                                    • Exact Size & Dimensions
                                                    Standard/OE
                                                    Order BOSCH - 18126 - Oxygen Sensor For Your Vehicle
                                                    Boost Your Vehicle's Potential with BOSCH Parts

                                                    BOSCH - 18126 - Oxygen Sensor

                                                    Pièce#  18126
                                                    4.9 | 91 reviews
                                                       Ajouter un véhicule pour garantir l'ajustement
                                                    69.65$CA
                                                    Driver Profile: Unveil Product Features with Product Highlights
                                                    Driver Profile
                                                    Daily Driver
                                                      Fitment : Unveil Product Features with Product Highlights
                                                      Fitment
                                                      Original Fit
                                                      • Fitment on par with OEM
                                                      • OE Quality Assurance
                                                      • Exact Size & Dimensions
                                                      Standard/OE
                                                      Order DELPHI - ES10882 - Oxygen Sensor For Your Vehicle
                                                      Boost Your Vehicle's Potential with DELPHI Parts

                                                      DELPHI - ES10882 - Oxygen Sensor

                                                      Pièce#  ES10882
                                                      5.0 | 1 review
                                                         Ajouter un véhicule pour garantir l'ajustement
                                                      72.26$CA
                                                      Driver Profile: Unveil Product Features with Product Highlights
                                                      Driver Profile
                                                      Daily Driver
                                                        Fitment : Unveil Product Features with Product Highlights
                                                        Fitment
                                                        Original Fit
                                                        • Fitment on par with OEM
                                                        • OE Quality Assurance
                                                        • Exact Size & Dimensions
                                                        Standard/OE
                                                        Order Oxygen Sensor by WALKER PRODUCTS - 250-24460 For Your Vehicle
                                                        Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                                           Ajouter un véhicule pour garantir l'ajustement
                                                        90.65$CA
                                                        Driver Profile: Unveil Product Features with Product Highlights
                                                        Driver Profile
                                                        Daily Driver
                                                          Fitment : Unveil Product Features with Product Highlights
                                                          Fitment
                                                          Original Fit
                                                          • Fitment on par with OEM
                                                          • OE Quality Assurance
                                                          • Exact Size & Dimensions
                                                          Standard/OE
                                                          Order Oxygen Sensor by DELPHI - ES20321 For Your Vehicle
                                                          Boost Your Vehicle's Potential with DELPHI Parts

                                                          Oxygen Sensor by DELPHI - ES20321

                                                          Pièce#  ES20321
                                                          5.0 | 1 review
                                                             Ajouter un véhicule pour garantir l'ajustement
                                                          116.19$CA
                                                          Driver Profile: Unveil Product Features with Product Highlights
                                                          Driver Profile
                                                          Daily Driver
                                                            Fitment : Unveil Product Features with Product Highlights
                                                            Fitment
                                                            Original Fit
                                                            • Fitment on par with OEM
                                                            • OE Quality Assurance
                                                            • Exact Size & Dimensions
                                                            Standard/OE
                                                            Order DELPHI - ES10596 - Oxygen Sensor For Your Vehicle
                                                            Boost Your Vehicle's Potential with DELPHI Parts

                                                            DELPHI - ES10596 - Oxygen Sensor

                                                            Pièce#  ES10596
                                                            4.6 | 5 reviews
                                                               Ajouter un véhicule pour garantir l'ajustement
                                                            83.11$CA
                                                            Driver Profile: Unveil Product Features with Product Highlights
                                                            Driver Profile
                                                            Daily Driver
                                                              Fitment : Unveil Product Features with Product Highlights
                                                              Fitment
                                                              Original Fit
                                                              • Fitment on par with OEM
                                                              • OE Quality Assurance
                                                              • Exact Size & Dimensions
                                                              Standard/OE
                                                              Order BOSCH - 11023 - Narrow-band Oxygen Sensor For Your Vehicle
                                                              Boost Your Vehicle's Potential with BOSCH Parts
                                                                 Ajouter un véhicule pour garantir l'ajustement
                                                              66.16$CA
                                                              Driver Profile: Unveil Product Features with Product Highlights
                                                              Driver Profile
                                                              Daily Driver
                                                                Fitment : Unveil Product Features with Product Highlights
                                                                Fitment
                                                                Original Fit
                                                                • Fitment on par with OEM
                                                                • OE Quality Assurance
                                                                • Exact Size & Dimensions
                                                                Economy
                                                                Order Oxygen Sensor by SPECTRA PREMIUM INDUSTRIES - OS5089 For Your Vehicle
                                                                Boost Your Vehicle's Potential with SPECTRA PREMIUM INDUSTRIES Parts

                                                                Oxygen Sensor by SPECTRA PREMIUM INDUSTRIES - OS5089

                                                                Pièce#  OS5089
                                                                4.8 | 40 reviews
                                                                   Ajouter un véhicule pour garantir l'ajustement
                                                                62.21$CA
                                                                Driver Profile: Unveil Product Features with Product Highlights
                                                                Driver Profile
                                                                Budget Driver
                                                                  Incentive: Unveil Product Features with Product Highlights
                                                                  Incentive
                                                                  Budget-Saver
                                                                  • Conforms To Safety Standards
                                                                  • Addresses the issue without breaking the wallet
                                                                  Order Oxygen Sensor by NGK - 23158 For Your Vehicle
                                                                  Boost Your Vehicle's Potential with NGK Parts
                                                                     Ajouter un véhicule pour garantir l'ajustement
                                                                  60.58$CA
                                                                  Premium
                                                                  Order WALKER PRODUCTS - 350-34592 - Oxygen Sensor For Your Vehicle
                                                                  Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
                                                                     Ajouter un véhicule pour garantir l'ajustement
                                                                  61.86$CA
                                                                  Driver Profile: Unveil Product Features with Product Highlights
                                                                  Driver Profile
                                                                  Spirited Driver
                                                                    Design: Unveil Product Features with Product Highlights
                                                                    Design
                                                                    Improved Design
                                                                    • Design Improvement over Manufacturer specifications
                                                                    • Problem Solver
                                                                    12






                                                                    Guides d'Achat et Articles sur les Pièces Détachées Automobiles

                                                                    Des articles et des guides rédigés par des experts en pièces automobiles pour vous assurer que vous avez toutes les connaissances nécessaires pour faire le bon achat ici à Parts Avatar.

                                                                    Lire tous les guides et articles
                                                                    Vous ne pouvez toujours pas trouver ce dont vous avez besoin? Contactez-nous.

                                                                    CLAVARDEZ MAINTENANT

                                                                    Vous pouvez nous parler àClavardez en direct

                                                                    ENVOYEZ-NOUS UN COURRIEL

                                                                    Vous pouvez nous envoyer un courriel àsales@partsavatar.ca

                                                                    PRÉVENEZ-MOI

                                                                    Me prévenir quand une pièce est disponibleCliquez pour commenter