Mercedes-Benz A-Class Radiator Fan Replacement Parts

The A-Class has run across four generations: the W168 (1997–2004), W169 (2004–2012), W176 (2012–2018, with a facelift in 2015), and W177 (2018–present), and the radiator fan assembly differs significantly between these generations in size, mounting design, and electrical connectors. A W168 fan will not fit a W169, and the same applies across any other generation boundary. Always confirm the generation of your donor vehicle with the breaker before buying.

Both the 2013 and 2016 A-Class are W176 generation, but Mercedes introduced a facelift in 2015 that brought changes to the front end and cooling system ancillaries which may affect fan assembly compatibility. Engine code is the most important factor here — a fan from the same engine code is the best starting point — but whether the exact fan housing and mounting bracket interchange across the 2015 facelift is something you should confirm with the breaker against your registration number.

Yes, engine code is the single most important detail for matching a radiator fan, as different engines have different cooling demands, fan sizes, and shroud designs — a 1.5d diesel fan is not the same as a 2.0 petrol fan even within the same generation. Your engine code can be found on your V5C or via a VIN check, and sharing it with the breaker is the most reliable way to ensure you're quoted the correct part. Fuel type (petrol vs diesel) is a useful shorthand but the full engine code is more precise.

For the radiator fan, trim level makes no difference to fitment — SE, Sport, AMG Line, and other A-Class trims all use the same fan assembly for a given engine. The trim name affects cosmetic items like bumper styling, interior trim, and alloy wheels, none of which influence which fan you need. Focus on matching generation and engine code, not trim level.

Yes, the W177 A-Class is fitted with an electric radiator fan as part of its cooling system, so there is a genuine used part to source. As with earlier generations, the correct fan for your car depends primarily on your engine code, which you can find on your V5C or through a VIN check. Supply that code to the breaker alongside your registration to get an accurate match.

The radiator fan itself sits centrally in the engine bay and is not handed for left- or right-hand drive, so the driving side of the donor car is not a fitment concern in the way it would be for steering components. Engine code and generation still need to match as normal. Confirm with the breaker that there are no ancillary bracket or wiring loom differences on the specific part they have before purchasing.