Peugeot RCZ Fuel Pump Replacement Parts

Yes, all Peugeot RCZ variants have a fuel pump — both the petrol and diesel engines require one to deliver fuel from the tank to the engine. The RCZ was sold in the UK from 2010 to 2015 as a single-generation coupe, and every engine option across that run (including the 1.6 THP petrol, 2.0 THP petrol, and 1.6 HDi diesel) uses a fuel pump. Petrol models typically have both a low-pressure in-tank pump and a high-pressure pump driven by the engine, so make sure you know which one you need before getting quotes.

The RCZ ran as a single generation from 2010 to 2015, but Peugeot made various running changes across that period, and the facelifted model arrived around 2012–2013 with some mechanical updates. The engine code is the most reliable guide here — if both cars share the same engine code, fitment is far more likely, but whether ancillary components like the high-pressure pump changed at the facelift is something you should confirm with the breaker against your registration number rather than assume.

Yes, the engine code is the key factor here — the 1.6 THP (engine codes EP6 variants) and the 2.0 THP (engine code RCZ-specific variants) are different engines and will not share the same high-pressure fuel pump. Always give the breaker your engine code, which you can find on your V5C or via a VIN check, rather than relying on the badge or trim name alone. Mixing pumps between these engine families would be a fitment error, so be specific when requesting quotes.

Trim level alone does not determine fuel pump fitment — what matters is the engine code fitted to your car. The RCZ R used a higher-output version of the 1.6 THP engine with a different engine code to the standard 1.6 THP found in GT and other trims, so in practice the R and a standard 1.6 THP car may well use different high-pressure pumps. Give the breaker your exact engine code and registration to be sure, and don't rely on trim name alone.

Yes — diesel and petrol fuel systems are entirely different, and the parts are not interchangeable under any circumstances. The 1.6 HDi diesel uses a high-pressure diesel injection pump suited to compression ignition, while the petrol THP engines use a separate high-pressure petrol pump working alongside an in-tank low-pressure unit. Always confirm your fuel type and engine code with the breaker, as fitting the wrong pump could cause serious engine damage.

Because the RCZ shares its EP6-family engines with other PSA Group models like the 308 and DS3, there is a reasonable chance that some fuel pump components cross over — but this is not guaranteed, as pump specifications can vary by tune, production date, and application. The engine code is the starting point: if the donor car shares the exact same engine code as your RCZ, a breaker can advise whether the specific pump is a known interchange. Always confirm with the breaker against both registrations before purchasing.