Cautions: Please check your vehicle fitment carefully in the product description to avoid any wrong purchase. Please check your part pictures with our pictures, especially the plug, it must be completely same.Or it will not fit your car
Application:Marsflex Oxygen O2 Sensor 234-4668 Compatible for Chevy Silverado 1500/2500HD Suburban 1500/ 2500 Malibu Avalanche Tahoe Impala, GMC Yukon XL 1500/ 2500 Sierra 1500/ 2500 HD/ 3500 HD Cadillac Escalade Pontiac Buick SATURN SAAB ISUZU
Advantage: Made of high-quality materials, strong durability, to ensure service life, Marsflex O2 Sensor can improve engine performance and fuel economy, extend Catalytic Converter life
Easy Installation: Manufactured to OE specification, function like the original part or even better
Warranty: 1-YEAR WARRANTY. ALL Marsflex oxygen sensors are extensively tested during manufacturing to guarantee quality, reliability, and above all, always meet or exceed the original equipment specifications