Ford Mondeo EGR Valve Replacement Parts

Yes, EGR (Exhaust Gas Recirculation) valves were fitted to Ford Mondeo diesel engines across all generations, and also to some petrol variants depending on era and specification. Diesels are far more commonly associated with EGR systems and are the usual reason a Mondeo owner needs one. If you have a petrol Mondeo and are unsure whether yours has one, confirm with a breaker against your registration before ordering.

The Mondeo Mk3 ran from 2000 to 2007, and the Mk4 from 2007 to 2014, so these are entirely different generations with different engine families — the EGR valve is unlikely to be interchangeable. Fitment follows the engine code rather than the body generation, so even if a valve looks similar, the mapping, connections, and emissions calibration may differ. Always confirm against your specific registration and engine code with the breaker before buying.

Yes, engine code is the most important factor — two Mondeos of the same year can carry different engines with EGR valves that are not interchangeable, even if the cars look identical from the outside. Emissions era also matters, particularly the shift to Euro 5 (broadly from 2011) and Euro 6 (broadly from 2015 on the Mk5), as the EGR systems changed to meet tighter standards. Give your breaker your full registration and engine code to make sure the donor vehicle matches yours.

No — trim level does not affect EGR valve fitment. A Titanium, Zetec, and ST-Line Mondeo running the same engine code in the same model year will use the same EGR valve. What matters is the engine code, fuel type, and emissions era, not the badge on the boot.

The Mk4 received a facelift in 2010, but engine codes carried across for many variants, meaning the EGR valve may well be the same part before and after the facelift if the engine code matches. However, some engine variants were updated or replaced around this period, so you should not assume compatibility purely based on both cars being Mk4 — confirm the engine codes match with the breaker before purchasing.

Yes, this matters — diesel and petrol EGR valves are not interchangeable, and fitting the wrong type could cause running problems or an MOT failure. Diesel Mondeos are far more common in breakers' yards, so if you have a petrol engine make sure you specify this clearly when requesting a quote. Confirm fuel type and engine code with the breaker to ensure the part is sourced from a matching donor vehicle.