ECCPP Throttle Body Assembly Replaces 12670981 S20219 Fuel Injection Throttle Body for 2012-2020 for Buick | 2012-2020 for Cadillac | 2012-2020 for Chevrolet | 2012-2020 for GMC

THE THROTTLE BODY FIT FOR: 2012-2020 for Buick for Enclave | 2012-2019 for Buick for LaCrosse | 2018-2020 for Buick for Regal Sportback | 2013-2019 for Cadillac for ATS | 2012-2019 for Cadillac for CTS | 2019-2020 for Chevrolet for Blazer | 2012-2019 for Chevrolet for Camaro | 2012-2015 for Chevrolet for Caprice | 2012-2020 for Chevrolet for Impala | 2012-2020 for Chevrolet for Traverse | 2012-2020 for GMC for Acadia | 2015-2020 for GMC for Canyon | 2012-2017 for GMC for Terrain HOW THE THROTTLE BODY WORKS: When the accelerator (gas pedal) is pushed down, the throttle plate opens and allows air into the engine. When the gas pedal is released, the butterfly closes and effectively chokes off (throttles) air flow into the combustion chamber. This process effectively controls the speed of the engine and ultimately, the speed of the vehicle ABOUT THE THROTTLE: The throttle body is the part of the air intake system that controls the amount of air that flows into an engines combustion chamber. It consists of a housing unit that contains a throttle plate (butterfly valve) that rotates on a shaft TIPS ON THE THROTTLE BODY: The throttle valve must be run-in when the vehicle is not stable when loading. Do not remove it when the vehicle is not stable. When replacing the throttle valve, pay attention to replacing the bottom gasket of the valve body or applying sealant ATTENTION: Order with confidence. Each throttle body is thoroughly tested to make sure the OE fit for reliable. Please confirm whether your car model and OE number are suitable for your car before buying, so as to avoid buying wrong