Sensor, intake manifold pressure OEM 12643955

The OEM code 12643955 refers to a sensor that measures the pressure inside the intake manifold. This sensor is important because it helps the engine control system adjust the air and fuel mixture for better performance and efficiency. If this sensor fails, the engine might not run smoothly or could use more fuel than necessary. This part is used in vehicles from OPEL, VAUXHALL, and CHEVROLET, making it a key component for many car models.

OEM codes like 12643955 are designed to fit multiple vehicles, which means they can be used across different models like the INSIGNIA A, INSIGNIA A Sports Tourer, INSIGNIA A Saloon, and ASTRA J GTC. This compatibility makes it easier for car owners to find the right parts without worrying about mismatches. It also helps manufacturers maintain consistency and quality across their vehicle lines.