O2 Oxygen Sensor 234-4012 Upstream Downstream - Replacement for Chevy Suburban Express Silverado Tahoe GMC Sierra 1500 2500 Yukon Pontiac Replace 19178918, 213-1325, 19178930 1PC

Features

• APPLICABLE MODELS - O2 Sensor Replacement for 1993-2003 Chevy Silverado 1500 2500 , C K 1500 2500 Suburban , S10 , Tahoe , Corvette , Blazer , Suburban 1500 ; Replacement for GMC Yukon XL 1500, Sierra 1500 2500, Savana 1500 2500 3500 , C K1500 2500 Suburban; Replacement for Cadillac Isuzu Pontiac Buick Oldsmobile Honda Daewoo Acura, etc. NOTE- For more detail, pls check the fitments.
• 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 feel free to contact us and reply to you within 24 hours