High-Performance Mass Air Flow Sensor Meter (MAF) 0280217517 Replacement for 2003-2004 Dodge Ram 2500 - Improve Engine Performance & Fuel Efficiency | Perfect for Off-Roading & Heavy-Duty Towing

OE NUMBER: The referencing OE number of this mass air flow sensor are 0280217517, MF21150, 74 10099,which is molded and designed depend on the original data.Please check your OEM number carefully and accurately before purchasing to avoid wasting your time and money by returning the product if it does not match your car.

ACCESSORIES: Mass air flow sensor meter is replacement for SPRINTER 2500 2003‑2004, Replacement for FREIGHTLINER SPRINTER 2500 2002‑2004; Replacement for C280 1996‑1997 and more.perfect matching your car, has a long service time.Please check your car's part number carefully and precisely before purchasing to avoid wasting your time and money by returning it if it does not match your car.

NECESSITY: Air changes its density as it expands and contracts with temperature and pressure. Air quality information is necessary for the engine control unit to balance and deliver the correct fuel quality to the engine. Note: The air flow meter is installed between the air filter and the air intake hose. Dirt in the intake hose is the main cause of damage to the sensor.

FUNCTION: The air mass flow sensor MAF is used to detect the air mass flow into the fuel injected internal combustion engine. When installing a new MAF sensor make sure that the air intake tube is clean, if the new sensor tube is dirty it will damage the sensor within a few days.

EASY TO INSTALL: Manufactured strictly in accordance with the original standards, it is carefully made on the basis of the original standards, with the same form, replacement and function as the original, to achieve a perfect match and improve man-hour efficiency, without the help of other tools and without complicated operations, saving your time and effort and making installation easy.