5WK96631H Upstream Sensor Fit for Chevy Silverado 2500 HD Express 2500 3500 4500, GMC Savana 2500 3500 4500 Sierra 2500 HD 3500 HD 6.6L OE 5WK96631C 12669594 12642310

The Automotive Replacement Oxygen Sensors Part Number:5WK96631H 5WK96631C 12669594 12642310 12669594 12671387 19256343 This Oxygen Sensors Replacement With: For Chevy: Fits for 2018-2019 Silverado 2500 HD 6.0/6.6L Fits for 2010-2015 Express 2500 6.6L Fits for 2010-2015 Express 3500 6.6L Fits for 2010-2014 Express 4500 6.6L Fits for 2011-2014 Silverado 2500 HD 6.6L Fits for 2011-2014 Silverado 3500 HD 6.6L For GMC: Fits for 2010-2015 Savana 2500 6.6L Fits for 2010-2015 Savana 3500 6.6L Fits for 2010-2014 Savana 4500 6.6L Fits for 2011-2014 Sierra 2500 HD 6.6L Fits for 2011-2014 Sierra 3500 HD 6.6L Package includes： Upstream Sensor*1 Our Oxygen Sensors Product Features: （1）Stable performance, high reliability. （2）High-temperature resistant, long service life. （3）Easy to install, fast response. （4）Made of high-quality metal materials, safe and reliable. （5）Complete accessories, strong performance.

• 【REPLACE PART】5WK96631H Upstream Sensor OE 5WK96631C 12669594 12642310
• 【Compatible With】5WK96631H Upstream Sensor Fits for 2018-2019 Silverado 2500 HD 6.0/6.6L, Fits for 2010-2015 Express 2500 6.6L, Fits for 2010-2015 Savana 2500 6.6L, Fits for 2011-2014 Sierra 2500 HD 6.6L
• 【REDUCED EXHAUST EMISSIONS】 The oxygen sensor detects oxygen-rich or oxygen-poor conditions and sends signals to the computer system to adjust accordingly. By maintaining proper combustion conditions, it helps reduce harmful emissions. 【INCREASED ENGINE LIFE】 An effective oxygen sensor can help maintain proper combustion conditions and prevent engine damage in over-oxygenated or oxygen-poor conditions. This helps extend engine life and reduce repair costs.
• 【IMPROVED DRIVABILITY】 By ensuring that the engine burns efficiently, oxygen sensors can improve a vehicle's drivability. This includes smoother acceleration, reduced noise and vibration, and better responsiveness. 【EASY TO INSTALL】 Oxygen sensors are typically threaded and have standardized dimensions and interfaces, making them easy to install and replace. This reduces the difficulty and cost of repair and replacement.
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