A-Premium Mass Air Flow Sensor Meter [4-Pins] Compatible with Mercedes-Benz E420 1997, S420 1996-1999, S500 CL500 1998-1999, SL500 1997-1998, V8 4.2L 5.0L, Replace# A0000940748, 280217807

[Vehicle Fitment]: Compatible with Mercedes-Benz CL500 C215 1998-1999 5.0L // E420 W210 1997-1997 4.2L // S420 W140 1996-1999 4.2L // S500 W220 1998-1999 5.0L // SL500 R129 1997-1998 5.0L. [Reference Number]: 0000940748, A0000940748, 0280217807, 74-10263, 7410263. [Specifications]: ①Number of Bolt Holes: 2 ②Terminal Quantity: 4 ③Terminal Type: Blade ④Mounting Type: Bolt on ⑤Housing Materials: with Plastic Housing ⑥Color: Black. [Function] Detecting the engine air intake as well as the volume and density of air, the (ECU) is able to accurately determine the amount of fuel injected at various ambient temperatures. Maintaining specific tolerances and accurate airflow readings allows intermittent faults to be cleared quickly. Keeps the engine running properly and extends the lifespan the product.. [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted mass air flow sensor. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.