Product Description: Premium Mass Air Flow Sensor Assembly Enhance your vehicle's performance and fuel efficiency with our high-quality Mass Air Flow Sensor Assembly, designed for precision and reliability. OE Number: This mass air flow sensor replaces part numbers A1130940048 and 1130940048. Ensure the OE number matches the part you are replacing for a perfect fit and optimal functionality. Compatible Models: Specifically designed as a replacement for Benz C-Klasse W203, C-Klasse Coupe CL203, and Benz CLK C208, among others. Verify compatibility with your vehicle model to ensure proper installation. Accurate and Reliable: This sensor precisely measures the amount of air entering the engine, ensuring optimal fuel efficiency and performance by facilitating accurate fuel supply. Improved Engine Performance: By enhancing engine power and acceleration, this MAF sensor provides a smoother driving experience. Built for high reliability and durability, it withstands various driving conditions. Easy Installation: Designed for direct replacement of the original air flow sensor with no modifications required, making it simple to replace old or broken sensors. Upgrade your vehicle with our Mass Air Flow Sensor Assembly, and enjoy improved performance and efficiency. Its precise measurements and robust construction make it an essential component for maintaining your vehicle’s optimal engine operation.