This 2PCS oxygen sensor set is specially designed and produced for GM Buick Chevy GMC . Please make sure it's compatible with your vehicle in Amazon's Garage before buying, checking the year, model and displacement
OE STANDARDS: FTMUKF oxygen sensors are manufactured strictly in accordance with OE standards. The probe is made of high-temperature resistant material and can work in an environment of -30°C to 600°C. The more sensitive probe and shorter response time ensure the stable operation of the car
NOTE: For better installation, we recommend finding a professional automotive engineer to assist in the installation