Mercedes-Benz X-Class Intercooler Replacement Parts

Yes — every engine fitted to the X-Class is a turbocharged diesel (the 220d and 250d four-cylinder units, and the 350d V6), so all variants leave the factory with an intercooler as standard. There is no naturally aspirated petrol option in the X-Class range, meaning intercooler fitment is universal across the model. If you're sourcing a used intercooler, the key detail is your engine code rather than your trim or badge.

The X-Class ran as a single generation from 2017 to 2020, when Mercedes-Benz discontinued it; there was no facelift within that production run. Because the generation is so short and unfacelifted, year-to-year changes are minimal, but engine code and gearbox type still determine which intercooler you need. Always confirm against your specific registration with the breaker.

Given the X-Class ran as one unchanged generation from 2017 to 2020 with no facelift, a same-engine-code intercooler from a 2017 car is likely to be compatible with a 2019 car. However, ancillary bracket or hose connection changes can occur quietly mid-production, so you should confirm the exact engine code on both vehicles and check with the breaker against your registration before buying. Engine code is the single most useful detail you can supply.

Yes — the 220d and 250d use different engine codes (the 220d uses a two-wheel-drive or 4MATIC four-cylinder unit, while the 250d is a more powerful version of the same engine family), and the intercooler specification can differ between them. Always quote your exact engine code, which you'll find on your V5C or via a VIN check, rather than relying on the badge alone. Supplying the wrong engine code is the most common cause of ordering an incompatible intercooler.

No — trim level (Progressive, Stylish, or Power) has no bearing on intercooler fitment whatsoever, as these trims differ only in cosmetic and comfort features, not in the engine or cooling hardware. What matters is your engine code, your gearbox type (manual or automatic), and your fuel type — all of which are diesel across the X-Class range. You can safely ignore trim when discussing fitment with the breaker.

In most cases the intercooler itself is the same regardless of gearbox, since it sits within the charge-air system and is primarily determined by the engine code. That said, the routing of intercooler pipes and the positioning of ancillary brackets can occasionally vary between manual and automatic or between 4MATIC and two-wheel-drive configurations, so it is worth confirming with the breaker against your full registration. Your engine code remains the most important detail to have to hand.