The HELLA Mass Air Flow Sensor is precision-matched to each engine type for optimal performance and enhanced efficiency. HELLA Mass Air Flow Sensors undergo rigorous validation tests, ensuring high-quality and long-lasting performance. OEM quality for fast and efficient installation. Mounting instructions included. HELLA brings specialized expertise in original equipment electronics for reliable performance. In OEM quality for a precise fit in the vehicle HELLA offers a high proportion of OE products Excellent optimised performance High precision air mass measurement Comprehensive programme.