Help Center
    Track Order
    FAQ
    User Guide
    Contact Us
    Cart
    COVID19 messageall parts warehouses located in Canada – partsavatar.caship car part orders in 4 hours partsavatar.cafree shipping on automotive aftermarket parts over $99free in store pick up
    • Regular Service
      • Replacement
        • Body
          • Lighting
            • Tools
              • Performance
                • Tires & Wheels
                  • Interior
                    • Exterior
                      • Specialty
                        • Popular Makes
                          • Nissan Datsun

                            Nissan Datsun

                            Toyota

                            Toyota

                            Dodge

                            Dodge

                            Kia

                            Kia

                            Ford

                            Ford

                            Chevrolet

                            Chevrolet

                            Honda

                            Honda

                            Hyundai

                            Hyundai

                            BMW

                            BMW

                            Jeep Truck

                            Jeep Truck

                            Mazda

                            Mazda

                            Infiniti

                            Infiniti

                            Volkswagen

                            Volkswagen

                            Subaru

                            Subaru

                            Mini

                            Mini

                            GMC

                            GMC

                            Acura

                            Acura

                            Pontiac

                            Pontiac

                            Volvo

                            Volvo

                            Hummer

                            Hummer

                            Cadillac

                            Cadillac

                            Buick

                            Buick

                            Saturn

                            Saturn

                            Mitsubishi

                            Mitsubishi

                            Porsche

                            Porsche

                            Suzuki

                            Suzuki

                            Audi

                            Audi

                            Chrysler

                            Chrysler

                            All Makes

                            All Makes

                        Mini Cooper Oxygen Sensor

                        MINI
                        COOPER
                        TYPE YEAR...


                          Category
                          Switches & Sensors
                          Oxygen Sensor
                          • Oxygen Sensor (14)
                          • Fuel To Air Ratio Sensor (4)

                          Fitment

                          Brand

                          Price

                          Availability

                          Mini Cooper Oxygen Sensor
                          • Home
                          • Replacement Parts
                          • Switches & Sensors
                          • Oxygen Sensor
                          • Oxygen Sensor
                          • Mini Oxygen Sensor
                          • Mini Cooper Oxygen Sensor

                          About Oxygen Sensor

                           Also known as the Lambda sensor, the oxygen sensor is used to calculate the volume of oxygen present in any fluid or gas.  In cars, this sensor keeps the efficiency of the car far more by monitoring the air-fuel ratio, which directly impacts engine output power by means of data it supplies to the ECU (Electronic Control Unit).

                          What is the Purpose of Oxygen Sensor?

                          The oxygen sensor is mounted on the exhaust manifold to measure the unburnt oxygen proportion as the exhaust gases escape from the chamber of combustion. It is a means of measuring the mixture of air fuel. The machine of a vehicle decides whether the air-fuel mixture is rich (less oxygen) or lean (more oxygen), with the aid of this sensor. In modern cars, the downstream catalytic converter features a secondary oxygen sensor for monitoring vehicle emissions to comply with emission laws.

                          How Oxygen Sensor Works?

                          On the top, the sensor has a ventilated cover that screws into the exhaust manifold. There is a ceramic zirconium bulb within the shell. At the outside of the build a porous layer of platinum is formed. Within the bulb there are 2 platinum bars, which serve as electrodes. The outside sensor is exposed to the hot exhaust gases while the outside atmosphere is ventilated on the ground. A voltage is created by the difference in oxygen levels in engine exhaust and the outside atmosphere. The ECU receives this induced voltage, and it controls the mixture of air and fuel between rich and lean based on the voltage produced.

                          Where is Oxygen Sensor Located?

                          The exhaust manifold has the oxygen sensors. The one put after the catalytic converter is used to test the effectiveness while maintaining an emissions audit. The sensor used to measure the air-fuel ratio is used before the catalytic converter.

                          Show more


                          Showing 1 - 14 of 14 results

                          Availability:In Stock
                          Category:Switches & Sensors
                          Category:Oxygen Sensor
                          Category:Oxygen Sensor
                          Clear all
                          Oxygen Sensor
                          DELPHI
                          Oxygen Sensor by DELPHI - ES20222
                          rating
                          Vehicle Specific
                          Part #: ES20222
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 42 withsezzle logo
                          CAD$ 168.51
                          CAD$ 342.35
                          You save $173.84(51% Off)
                          VIEW DETAILS
                          Oxygen Sensor
                          DELPHI
                          Oxygen Sensor by DELPHI - ES20413
                          rating
                          Vehicle Specific
                          Part #: ES20413
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 31.75 withsezzle logo
                          CAD$ 127.18
                          CAD$ 258.39
                          You save $131.21(51% Off)
                          VIEW DETAILS
                          Oxygen Sensor
                          DELPHI
                          Oxygen Sensor by DELPHI - ES11080
                          rating
                          Vehicle Specific
                          Part #: ES11080
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 49.75 withsezzle logo
                          CAD$ 199.83
                          CAD$ 406.00
                          You save $206.17(51% Off)
                          VIEW DETAILS
                          Oxygen Sensor
                          BOSCH
                          Oxygen Sensor by BOSCH - 15730
                          rating
                          Vehicle Specific
                          Part #: 15730
                          Enter your vehicle information to find correct fit.Click here
                          Qualify for
                          CAD$ 54.48
                          CAD$ 145.55
                          You save $91.07(63% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by NGK CANADA - 25648
                          rating
                          Vehicle Specific
                          Part #: 25648
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 37.5 withsezzle logo
                          CAD$ 150.09
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by NGK CANADA - 25198
                          rating
                          Vehicle Specific
                          Part #: 25198
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 30.25 withsezzle logo
                          CAD$ 121.51
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by BOSCH - 17187
                          rating
                          Vehicle Specific
                          Part #: 17187
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 58.25 withsezzle logo
                          CAD$ 233.26
                          CAD$ 622.98
                          You save $389.72(63% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by BOSCH - 17217
                          rating
                          Vehicle Specific
                          Part #: 17217
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 37 withsezzle logo
                          CAD$ 148.00
                          CAD$ 395.26
                          You save $247.26(63% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by BOSCH - 17010
                          rating
                          Vehicle Specific
                          Part #: 17010
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 43 withsezzle logo
                          CAD$ 172.48
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by DENSO - 234-4457
                          rating
                          Vehicle Specific
                          Part #: 234-4457
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 34.75 withsezzle logo
                          CAD$ 139.08
                          CAD$ 424.58
                          You save $285.50(67% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by BOSCH - 13878
                          rating
                          Vehicle Specific
                          Part #: 13878
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 39.5 withsezzle logo
                          CAD$ 158.86
                          CAD$ 424.29
                          You save $265.43(63% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by BOSCH - 17112
                          rating
                          Vehicle Specific
                          Part #: 17112
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 38.25 withsezzle logo
                          CAD$ 153.54
                          CAD$ 410.11
                          You save $256.57(63% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by BOSCH - 15379
                          rating
                          Vehicle Specific
                          Part #: 15379
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 60.5 withsezzle logo
                          CAD$ 242.93
                          CAD$ 648.80
                          You save $405.87(63% Off)
                          VIEW DETAILS
                          Loading...
                          Loading...
                          Oxygen Sensor by DENSO - 234-4488
                          rating
                          Vehicle Specific
                          Part #: 234-4488
                          Enter your vehicle information to find correct fit.Click here
                          Free Shipping
                          or 4 interest-free payments of CAD$ 35.25 withsezzle logo
                          CAD$ 141.19
                          CAD$ 409.31
                          You save $268.12(66% Off)
                          VIEW DETAILS

                          GUIDES & ARTICLES

                          Articles and Guides that are written with the help of mechanics to ensure you have all the knowledge you need to make the correct purchase here at PartsAvatar.

                          Read all Guides & Articles

                          Ultimate Oxygen Sensor Buying Guide

                          Ultimate Oxygen Sensor Buying Guide

                          Facing Issues With Your Oxygen Sensor? Here’s Everything You Need To Know About An Oxygen Sensor Before Buying It.
                          All About Oxygen Sensors

                          All About Oxygen Sensors

                          The Oxygen Sensor In Your Vehicle Measures Oxygen Levels In The Exhaust Gases Exiting The Engine, Read Through To Know More.
                          Still can't find what you need? Contact us.

                          CHAT NOW

                          You can talk to us at

                          Live chat

                          EMAIL US

                          You can email us at

                          sales@partsavatar.ca

                          NOTIFY ME

                          Notify me when a part is available

                          Click to Comment

                          • Shop At PartsAvatar
                          • About Us
                          • Shipping Information
                          • In-store Pickup Process
                          • Return Policy
                          • Warranty Policy
                          • Privacy Policy
                          • Help
                          • FAQs
                          • User Guide
                          • Contact Us
                          • Careers
                          • Send Feedback
                          • Accounts & Orders
                          • My Account
                          • Order Status
                          • Return Order
                          • All Locations
                          • Sign Up
                          •  
                          • Auto Parts Catalogs
                          • Shop by Parts
                          • Shop by Brands
                          • Promotions & Offers
                          • Sitemap
                          • Local Mechanics

                          Contact Us

                          LIVE CHAT
                          Mon - Sun: 7am - 11pm EST (Toronto)
                          Mon - Sun: 4am - 8pm PST (Vancouver)
                          Follow Us

                          2021 Parts Avatar Inc. All Rights Reserved