Cheap Mercedes-Benz CLS Intercooler

Only the turbocharged diesel and turbocharged petrol variants of the CLS have an intercooler — naturally aspirated engines do not use one. The CLS range has included turbocharged engines across both generations, so intercoolers do exist on this model, but only on the relevant forced-induction variants. If you are unsure whether your specific CLS has a turbocharged engine, check your V5 or run a VIN check to find your engine code before searching.

The CLS ran in two main generations: the first-generation C219 from 2004 to 2010, and the second-generation C218 from 2011 to 2018, with a facelift arriving in 2014. The two generations use entirely different platforms and engine families, so intercoolers are not interchangeable between them. Within each generation, the engine code is the single most important detail — two CLS models from the same year can require completely different intercoolers if they carry different engines.

Both the pre-facelift and post-facelift C218 sit within the same second generation, so there is a possibility of overlap for some engine codes, but ancillary fitting and mounting details can change across a facelift year. Name the generation boundary — 2014 — to your breaker and confirm against your specific registration, as mounting points and pipe connections are worth checking before purchase. Supplying your engine code will give the breaker the best chance of identifying a confirmed match.

Trim level and badge name do not determine intercooler fitment — engine code does. A CLS 250 CDI and a CLS 350 BlueTEC, for example, carry different engines and will require different intercoolers, while two cars wearing the same badge but with different engine codes could also differ. Always lead with your engine code rather than the trim name when asking a breaker for a quote.

No — the C219 (2004–2010) and C218 (2011–2018) are different generations with different engine families, and intercoolers from the C219 will not cross over to the C218. The mounting arrangements, pipe connections, and core sizes differ between generations. Always specify your generation and engine code when contacting a breaker to avoid being quoted the wrong part.

Year and engine size are a helpful starting point but are not enough on their own, as Mercedes fitted more than one engine variant at certain capacities across the CLS range. The engine code — found on your V5 logbook or via a VIN check — is the detail that will allow a breaker to match the correct intercooler with confidence. Providing your registration alongside the engine code when requesting a quote will give you the best chance of a correct, safe match.