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Cheap Peugeot RCZ EGR Valve

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Buying a used Peugeot RCZ egr valve: what matters

Fitment on a used egr valve varies by vehicle, so a bit of detail goes a long way. Our request form covers what breakers need to know, so every quote you get back is for the correct part:

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Fitment questions

Does my Peugeot RCZ even have an EGR valve?

It depends on which engine you have. The diesel-engined RCZ (the 2.0 HDi, sold throughout the model's 2010–2015 run) does have an EGR valve, as do some of the turbocharged petrol variants — the 1.6 THP petrol engine was fitted with EGR on emissions-compliant versions. If you are unsure which engine you have, check your V5C or ask a breaker to look up your registration before ordering.

Will an EGR valve from a 2010–2012 RCZ fit my 2013–2015 RCZ?

The RCZ ran as a single generation from 2010 to 2015, with a facelift arriving for 2013, but the key fitment factor for the EGR valve is the engine code, not the facelift year. If the engine code on the donor car matches yours exactly, fitment is likely compatible, but because emissions calibration can differ across that 2013 boundary, you should confirm the match with the breaker against your registration before buying.

Does the trim level affect which EGR valve I need — does it matter if it came from an RCZ R or a standard RCZ?

Trim level does not affect EGR valve fitment — what matters is the engine code and fuel type, not whether the car was a standard RCZ or the higher-specification RCZ R. However, note that the RCZ R used a higher-output version of the 1.6 THP petrol engine with its own specific engine code, so you must match on that code rather than just 'petrol 1.6'. Confirm the exact engine code with the breaker against your registration to be sure.

Does the diesel RCZ have an EGR valve and will any HDi unit fit?

Yes, the 2.0 HDi diesel RCZ has an EGR valve, and the engine code stamped on the block is the critical match point — not the year or trim. The HDi engine family was used across many PSA vehicles, so a matching engine code from a different PSA model may also be worth asking a breaker about, but you should confirm compatibility against your specific registration before purchasing.

I've been quoted an EGR valve with a DPF sensor port — does that matter for my RCZ?

On diesel RCZ models, the DPF is part of the emissions system and the EGR works alongside it, so a valve from a different emissions era or with different sensor provisions may not integrate correctly with your car's engine management. This is strong confirm-with-breaker territory — give the breaker your registration and ask them to verify the part matches your exact engine code and emissions specification before committing.

Can I use an EGR valve from a petrol RCZ on my diesel RCZ or vice versa?

No — petrol and diesel EGR valves are entirely different components and are not interchangeable. The diesel 2.0 HDi and the petrol 1.6 THP units operate under different pressures and temperatures and use different valve designs. Always buy from a donor car that shares your exact fuel type and engine code, and confirm this with the breaker against your registration.