- This mass air flow sensor, also known as an air flow meter, is essential for optimal engine performance. - Part numbers: 0 280 217 533 (0280217533) and 1433566 (1 433 566) ensure compatibility for seamless integration. - It accurately measures mass air flow, which is critical for engine efficiency and emissions control. - Superior air flow measurement provided by this sensor enhances fuel efficiency and engine power, helping to avoid potential engine trouble caused by incorrect air intake readings. Key Features: - Function: Measures mass air flow for precise fuel management. - Compatibility: Fits various vehicle models requiring part numbers 0 280 217 533 or 1433566. - Performance: Promotes better fuel economy and lower emissions by optimizing air-fuel mixture. - Size and Material: Designed for robust construction to withstand engine environments. Use Cases: 1. Replacement in a vehicle that exhibits rough idling or poor acceleration due to faulty air flow readings. 2. Upgrade in performance vehicles aiming for better fuel efficiency and responsiveness during dynamic driving conditions. 3. Essential part in vehicles experiencing increased emissions or failing emissions tests, aiding in achieving compliance. Choose this reliable mass air flow sensor for effective engine management, superior performance, and peace of mind.