Mercedes-Benz X-Class Radiator Replacement Parts

The X-Class ran as a single generation from 2017 to 2020, so the core mechanical architecture stayed consistent throughout, and a radiator from a 2018 model will often match a 2019. That said, there were minor production updates across the run, so confirm with the breaker against your exact registration and engine code before buying, as ancillary fittings or mounting points may differ. Your engine code, found on your V5 or via a VIN check, is the single most useful detail to supply.

Yes, engine code is the most important factor for radiator fitment on the X-Class, above year or any other detail. The X-Class was offered with different diesel engines — including 2.3-litre four-cylinder and 3.0-litre V6 units — and the cooling requirements and radiator dimensions can differ between them. Always supply your engine code (shown on your V5 or from a VIN check) when getting a quote from a breaker.

No, trim level does not affect radiator fitment on the X-Class — the radiator follows the engine, not the badge. Whether your vehicle is a Pure, Progressive, or Power, if the engine code matches a donor vehicle the radiator should correspond, regardless of trim. Bear in mind that higher trims may have had additional cooling ancillaries fitted, so mention your full spec to the breaker so they can check for any differences in brackets or pipework.

Gearbox type can influence radiator fitment because automatic-transmission vehicles sometimes have an integrated transmission oil cooler built into or alongside the radiator. If your X-Class is an automatic and the donor vehicle was a manual, the radiator may lack the correct fittings. Always tell the breaker whether your car is a manual or automatic so they can source the right unit.

The X-Class covered a single generation spanning 2017 to 2020, so on paper the same radiator design runs across the full production life. However, 2017 was the first model year and late-production 2020 vehicles may have had detail changes to ancillary components or mounting points, so whether a 2017 unit crosses cleanly to a 2020 is something you should confirm with the breaker against both registrations. Supplying your engine code alongside the registration gives the breaker the best chance of finding a confirmed match.

No, body style does not affect radiator fitment — the radiator is determined by the engine code, fuel type, and gearbox type, not the body. Focus your search on matching those mechanical details rather than whether donor and recipient vehicles share the same body configuration. Your engine code from the V5 or a VIN check is the key piece of information to give a breaker when requesting a quote.