Used Ford Fiesta Cylinder Head

Both years fall within the Mk7 Fiesta generation (2008–2017, facelifted in 2013), so there is a reasonable chance of compatibility, but the engine code is what really determines fitment — not the year alone. Pull your engine code from your V5 or a VIN check and ask the breaker to match it exactly, as ancillary changes can occur even within the same generation. Never assume fitment on year alone.

The Mk6 ran from 2002 to 2008 and the Mk7 from 2008 to 2017, so these are separate generations with different engine families — a straight swap across that boundary is unlikely. That said, if both cars share the same engine code (visible on your V5), the core head may be the same casting; confirm this directly with the breaker against your registration before buying. Do not assume cross-generation fitment without that check.

Trim level — whether Zetec, Titanium, Zetec S, or ST — does not affect cylinder head fitment; the head follows the engine, not the badge. What matters is that both cars share the same engine code, which you can find on your V5 or via a VIN check. Bear in mind that ancillary items bolted to the head (such as sensors or brackets) may differ and should be confirmed with the breaker.

The engine code is the single most useful detail — more important than year, trim, or body style — and you will find it on your V5 logbook or via a VIN check with a breaker or online service. Fuel type (petrol or diesel) and gearbox type are also relevant as they can determine which variant of an engine was fitted. Give all of these details to the breaker so they can match the donor head accurately.

The Mk7 Fiesta ran until 2017, and the Mk8 generation launched for the 2017 model year onward, so a 2019 car is Mk8 and a 2017 car may be either generation depending on exact build date — these are different platforms with different engines. Whether a specific head crosses that boundary depends entirely on the engine code; share your registration and engine code with the breaker and ask them to verify against the donor vehicle. Never assume fitment across a generation change.

No — petrol and diesel cylinder heads are fundamentally different in design and are not interchangeable, regardless of year or model. Always specify your fuel type alongside your engine code when contacting a breaker, as this is a basic requirement for correct fitment. Fitting the wrong type would cause serious engine damage.