Description
This is a genuine Volkswagen air mass sensor for Passat B5.5, Passat B6 and Touareg TDI models, supplied under OEM number 074906461B with Bosch reference 0281002461. It is an original intake measurement sensor used to monitor the amount of air entering the diesel engine so the management system can react correctly.
Its job is to provide precise airflow data to the engine control system for fuel delivery, turbo response and emissions control. A properly working sensor helps the TDI engine maintain smooth acceleration, stable idle, efficient combustion and consistent performance across different driving conditions.
Common signs of a faulty unit include weak acceleration, flat spots under load, rough idle, increased fuel consumption, smoke, inconsistent turbo performance or an engine warning light. On diesel applications, incorrect airflow readings can also lead to hesitation and reduced power.
This is a used original part, removed from a vehicle and tested before sale. Please match 074906461B and 0281002461 exactly before ordering. Professional installation is recommended, and diagnosis of related intake or wiring faults is advisable because similar symptoms can also be caused by leaks or connector issues.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
