The MEAT & DORIA 87126 Camshaft Position Sensor is a critical component for modern engine management systems. It precisely monitors the rotational position of the camshaft, providing essential data to the engine control unit (ECU). This data allows the ECU to determine the correct ignition timing and fuel injection sequence, leading to smoother engine operation, improved power delivery, and reduced emissions. A malfunctioning sensor can result in poor idle, misfires, reduced fuel economy, and illuminated check engine lights. MEAT & DORIA is known for producing reliable automotive components. This sensor is designed to meet or exceed original equipment specifications, ensuring a proper fit and function for your vehicle. Regular maintenance and timely replacement of such sensors can prevent more significant engine issues down the line.