Cheap Mazda RX-8 Intercooler

No — the RX-8 was never fitted with an intercooler at any point in its production run (2003–2012). The 1.3-litre Wankel rotary engine (13B-MSP RENESIS) used in every variant is naturally aspirated, meaning there is no turbocharger and therefore no intercooler in the system. If you are seeing a reference to an intercooler on your RX-8, it is likely a misidentification of another component — possibly the oil cooler, which is a common part on the RX-8 and worth investigating instead.

Almost certainly, yes. Because every RX-8 uses the naturally aspirated 13B-MSP RENESIS rotary engine, no factory intercooler was ever fitted to this model. The seller may have confused the part with an oil cooler, a coolant radiator, or possibly a component from a different vehicle entirely. It is worth double-checking the part you actually need by describing your symptoms or the component's location to a knowledgeable breaker.

The power output difference between these two variants relates to the state of tune and, in the UK, gearbox type — the 231 PS version was paired with the six-speed manual while the 192 PS version was available with the automatic — but neither variant has an intercooler, as both use the same naturally aspirated 13B-MSP rotary engine. For genuine cooling components such as the oil cooler or main radiator, the engine code and gearbox type are the details to supply to your breaker. Neither trim level nor power variant changes the fact that no intercooler exists on this model.

Yes — if a previous owner has fitted an aftermarket turbocharger kit, an intercooler may well have been added as part of that conversion, but this is not a factory fitment and there is no standard part to source through a dismantler for it. Aftermarket intercoolers on converted RX-8s vary enormously depending on the kit used, so you would need to identify the specific turbo conversion installed on your car before sourcing a replacement. A specialist rotary or performance parts supplier is likely to be more useful here than a standard breaker.

The parts that genuinely exist on the RX-8 and are worth sourcing from a breaker include the main coolant radiator, the oil cooler (particularly important on the rotary engine), and associated hoses and pipes. When contacting a breaker, give them your registration or engine code (13B-MSP) and confirm whether your car is the pre-facelift (2003–2008) or facelift (2009–2012) model, as ancillary mounting details can vary — your breaker can confirm compatibility against your registration. An intercooler is not among the parts you should be searching for on this model.