BMW 8 Series Intercooler Replacement Parts

Yes, but only on the turbocharged engine variants — which in the modern 8 Series (G15 coupe, G14 convertible, G16 Gran Coupe, all from 2018 onwards) covers the majority of the range, including the 840i (six-cylinder petrol), 840d (diesel), M850i (V8 petrol), and the full-fat M8. Naturally aspirated engines were never offered in this generation, so every 8 Series on UK roads should have at least one intercooler fitted. If you are unsure which engine you have, check your V5 or run a VIN check to get the exact engine code before ordering.

The modern BMW 8 Series runs from 2018 to the present as a single generation (G14/G15/G16 platform), so there is no full generational break between a 2019 and a 2022 car. However, what matters most for intercooler fitment is the engine code — an 840i and an M850i use completely different units despite sharing the same body and year range. Match the engine code from your V5 first, then confirm with the breaker whether any ancillary or mounting changes occurred mid-production on your specific engine, as these details can vary and the breaker can check against your registration.

Body style does not affect intercooler fitment — the intercooler is determined by the engine code, not whether the car is the G15 coupe, G14 convertible, or G16 Gran Coupe. As long as the engine codes match, the intercooler itself should be the same unit across body styles. Confirm with the breaker against your registration to be sure, as bracket or pipework arrangements can occasionally differ.

No — on the BMW 8 Series, M Sport is a cosmetic and chassis trim level rather than an engine variant, so it does not change the intercooler. What changes the intercooler is the engine code: an 840i, 840d, M850i, and M8 all use different units regardless of whether they carry M Sport badging. Identify your engine code from your V5 or a VIN check and supply that to the breaker — trim level alone is not something they need to match.

No — the M8 uses BMW M's high-output version of the S63 V8 engine, while the M850i uses the B58 or N63 depending on market and year, meaning the two cars have entirely different intercooler setups. Do not assume parts will cross over between these two models even though they share the same bodyshell. Give the breaker your full engine code from your V5 or VIN check so they can identify the correct unit for your specific car.

The modern 8 Series (G15/G14/G16 from 2018) is a completely different platform from the previous F-generation 6 Series (F12/F13/F06, 2011–2018), and intercoolers from that earlier generation will not transfer across even if the engine displacement sounds similar. Some engine codes were carried over or evolved between generations, but intercooler sizing, pipework, and mounting points are platform-specific. Always match by engine code and confirm cross-generation compatibility directly with the breaker against your registration.