Nissan Skyline Intercooler Replacement Parts

Only turbocharged Skyline variants have an intercooler — naturally aspirated versions such as those fitted with the RB20E or RB25DE engines were never equipped with one. The turbocharged variants, most notably those with the RB20DET, RB25DET, RB26DETT, and RB26 engines found across the R32, R33, and R34 generations, all use an intercooler as part of the forced-induction system. If your Skyline is naturally aspirated and you are looking for a cooling component, you may actually be looking for a radiator rather than an intercooler — confirm your engine code from the V5 or a VIN check before ordering.

The R33 ran from 1993 to 1998 and the R34 from 1998 to 2002, and while both generations share the RB25DET or RB26DETT engine families, the intercooler sizing, pipework routing, and mounting points differ between generations so a straight swap is not guaranteed. Your engine code is the most important detail, but even matching engine codes does not confirm the intercooler core and brackets will align correctly across the R33-to-R34 boundary. You should confirm interchangeability with the breaker against your specific registration before purchasing.

Both the GT-R (RB26DETT) and the GTS-T (RB20DET or RB25DET depending on year) are turbocharged and do have intercoolers, but the units are different — the twin-turbo RB26DETT in the GT-R uses a notably larger front-mount intercooler setup compared to the single-turbo GTS-T. Trim level does not affect fitment here, but engine code absolutely does, so matching the intercooler to the correct engine code is essential. Do not assume GT-R and GTS-T intercoolers are interchangeable; supply your engine code to the breaker and confirm the part is listed against your exact engine.

For the intercooler itself, body style does not affect fitment — the intercooler is determined by the engine and turbo setup, not whether the car is a coupe or saloon. What you do need to match is the engine code, as this dictates the intercooler specification, pipework diameter, and core size. Focus on confirming your engine code with the breaker rather than the body style of the donor vehicle.

Both years sit within the R33 generation (1993–1998) and share the RB25DET engine, so the intercooler specification should in principle be the same. However, there were running production changes during the R33's lifespan that may have affected ancillary components and mounting brackets, so you should confirm with the breaker that the part from the donor vehicle matches your registration. Providing your engine code as well as your registration gives the breaker the best chance of confirming a correct match.

The single most useful piece of information is your engine code, which you can find on your V5 logbook or via a VIN check — this tells the breaker exactly which turbo and intercooler specification your car uses. You should also provide your generation (R32, R33, or R34) and the year of your vehicle, as intercooler dimensions and mountings can vary across and sometimes within generations. Fuel type (petrol for all UK Skylines relevant here) and whether your car is manual or automatic can also help the breaker cross-reference their stock accurately.