Feedback
FREE 1-3 day delivery over $99*
4.6 stars | 28,389+
reviews
PartsAvatar Customer Reviews
Proud to be CANADIAN

Chevrolet Trailblazer O2 Sensors

Vehicle Icon
Select Your Vehicle
‌
‌
‌
ADD VEHICLE TO CHECK FITMENTFree Shipping Over $99

Chevrolet Trailblazer O2 Sensors

SHOP BY BRAND
WALKER PRODUCTSDENSOBOSCHNGKNGK CANADA
+13 more
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15730 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$87.15
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4209 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$74.93
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15741 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$79.97
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4668 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$67.75
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21546 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$79.08
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15740 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$81.71
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by DENSO - 234-4112 For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$81.29
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by DENSO - 234-4651 For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$78.66
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15284 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$60.40
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order Oxygen Sensor by WALKER PRODUCTS - 350-34524 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$66.40
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by DELPHI - ES20113 For Your Vehicle
Boost Your Vehicle's Potential with DELPHI Parts
   Add a vehicle to guarantee fit
CA$88.31
CA$164.03
-46%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order WALKER PRODUCTS - 350-34581 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$59.39
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15282 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$99.77
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21558 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$73.58
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21561 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$76.01
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by WALKER PRODUCTS - 250-24708 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$81.29
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21058 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$67.91
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by WALKER PRODUCTS - 250-24836 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$82.90
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4650 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$69.28
CA$135.97
-49%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Economy
Designed for the budget conscious consumer
Order Oxygen Sensor by SPECTRA PREMIUM INDUSTRIES - OS5210 For Your Vehicle
Boost Your Vehicle's Potential with SPECTRA PREMIUM INDUSTRIES Parts
   Add a vehicle to guarantee fit
CA$41.56
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Basic air-fuel ratio detection
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Budget-friendly engine emission control
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4294 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$69.77
CA$136.06
-49%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21049 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$69.22
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by WALKER PRODUCTS - 250-24470 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$80.69
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by WALKER PRODUCTS - 250-24703 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$86.31
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21516 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$81.93
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15895 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$83.58
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15894 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$70.33
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order NGK CANADA - 21580 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with NGK CANADA Parts
   Add a vehicle to guarantee fit
CA$92.19
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Premium
For the consumer who desires superior quality and comfort
Order WALKER PRODUCTS - 350-34483 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$75.04
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by WALKER PRODUCTS - 250-24339 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$81.45
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Economy
Designed for the budget conscious consumer
Order SPECTRA PREMIUM INDUSTRIES - OS5199 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with SPECTRA PREMIUM INDUSTRIES Parts
   Add a vehicle to guarantee fit
CA$34.36
CA$51.90
-34%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Basic air-fuel ratio detection
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Budget-friendly engine emission control
Economy
Designed for the budget conscious consumer
Order Oxygen Sensor Connector by BLUE STREAK (HYGRADE MOTOR) - S1208 For Your Vehicle
Boost Your Vehicle's Potential with BLUE STREAK (HYGRADE MOTOR) Parts
   Add a vehicle to guarantee fit
CA$61.90
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Budget-friendly replacement kit
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Basic signal wire connection
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by DELPHI - ES20008 For Your Vehicle
Boost Your Vehicle's Potential with DELPHI Parts
   Add a vehicle to guarantee fit
CA$141.35
CA$142.47
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4119 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$74.82
CA$145.90
-49%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4285 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$62.82
CA$123.29
-49%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4331 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$78.49
CA$153.05
-49%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order Oxygen Sensor by DELPHI - ES20117 For Your Vehicle
Boost Your Vehicle's Potential with DELPHI Parts
   Add a vehicle to guarantee fit
CA$129.34
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order DENSO - 234-4243 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with DENSO Parts
   Add a vehicle to guarantee fit
CA$77.32
CA$152.76
-49%
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Standard/OE
Built to the standards of the original manufacturer
Order BOSCH - 15896 - Oxygen Sensor For Your Vehicle
Boost Your Vehicle's Potential with BOSCH Parts
   Add a vehicle to guarantee fit
CA$73.83
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Exact sensor thread specification
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Accurate exhaust gas measurement
Premium
For the consumer who desires superior quality and comfort
Order Oxygen Sensor by WALKER PRODUCTS - 350-34047 For Your Vehicle
Boost Your Vehicle's Potential with WALKER PRODUCTS Parts
   Add a vehicle to guarantee fit
CA$76.37
Craftmanship: Unveil Product Features with Product Highlights
Craftmanship
Refined sensing element finish
Driving Style: Unveil Product Features with Product Highlights
Driving Style
Advanced heater circuit design
1234
‌
‌
‌
‌
‌
Still can't find what you need? Contact us.

CHAT NOW

You can talk to us atLive chat

EMAIL US

You can email us atsales@partsavatar.ca

NOTIFY ME

Notify me when a part is availableClick to Comment