APPLICABLE MODELS - O2 Sensor Replacement for Chevy Avalanche 1500,Silverado 1500 2500 HD 3500 HD, SSR, Suburban 1500 2500; GMC Sierra 1500 2500 HD 3500 HD Yukon XL 1500 XL 2500; Buick Allure, LaCrosse, Lucerne, Rainier,Cadillac Escalade Vue more . Replace part number 234-4668
INTERNAL AND EXTERNAL DESIGN - JOYOMSTW oxygen sensor built-in heater accelerates ignition and improves fuel efficiency; Built-in white ceramic up to 650 ℃; OEM chip improves accuracy; The breathable membrane ensures that the sensor can be insulated
ADVANTAGES - JOYOMSTW oxygen sensor is made of stainless steel and other materials, which can effectively detect the oxygen content in the gas. Timely replacement can improve engine performance and save fuel; Plug and play, easy to install
IMPORTANCE - If the oxygen sensor fails, the fuel injection system cannot obtain relevant information, which will increase fuel consumption. The engine has unstable idle speed, misfire and other faults, which should be replaced in time
NOTES - Please enter your specific vehicle model or carefully read the detailed vehicle model before purchase and confirm whether the oxygen sensor plug is completely consistent with your old parts.If you have any questions, please send us an email. Thank you