Second Hand Ford Focus Fuel Tank

Both years fall within the Mk2 Focus generation (2004–2011), so a tank from 2008 is likely compatible with a 2006 car, provided the engine code and fuel type match — petrol tanks and diesel tanks are not interchangeable. The engine code is the most reliable guide here, so check your V5 or run a VIN check before ordering. Confirm the exact fitment with the breaker against your registration before buying.

The Mk2 Focus ran from 2004 to 2011 and the Mk3 from 2011 to 2018, so these are separate generations with different underpinnings, and a direct swap across that boundary is unlikely to be straightforward. Even where a tank physically resembles another, mounting points, sender unit positions, and filler neck routing can differ between generations. Check your engine code and fuel type, then confirm compatibility with the breaker against your registration.

Trim level does not affect fuel tank fitment on the Ford Focus — the tank is determined by the generation, engine code, and fuel type, not by whether the car is a Zetec, Titanium, LX, or any other trim. You may receive a tank in a different colour or with minor cosmetic differences in ancillary brackets, but these are cosmetic and should not affect function. Match on engine code and fuel type, and confirm with the breaker against your registration.

The Mk3 Focus received a facelift in 2014 within its 2011–2018 production run, and while the core tank is often shared across the generation, ancillary components such as mounting straps, sender units, or filler neck connections can change mid-production. The engine code and fuel type remain the most important matching points, but whether the specific part crosses the 2014 facelift boundary cleanly is something you should confirm with the breaker against your registration.

Yes — petrol and diesel fuel tanks are not interchangeable, even between otherwise identical cars, as they differ in filler neck design, sender calibration, and sometimes capacity. Always specify your fuel type alongside the engine code when requesting quotes from breakers. Matching the engine code from your V5 or a VIN check is the single most reliable way to ensure the correct tank is supplied.

The Focus ST shares the Mk3 platform (2011–2018) with the mainstream Focus range, and fuel type and engine code are still the primary fitment criteria for the tank itself. However, the ST's higher-performance specification can mean differences in tank capacity or mounting arrangements compared with standard Zetec or Titanium models, so do not assume a standard tank is a straight swap. Supply your exact engine code and registration to the breaker so they can confirm the correct part.