Cheap Ford Focus Brake Discs

These span the Mk2 (2004–2010) and Mk3 (2011–2018) generations, which used different platforms and braking setups, so the discs are very unlikely to interchange. Stick to parts from the correct generation for your car. Confirm the exact part against your registration with the breaker before buying.

The Mk3 facelift arrived in 2014 but remained on the same basic platform, so disc sizes are often carried over, but mid-generation brake specification changes can occur and are not always obvious from the model year alone. Name your generation when asking, but always confirm the part against your specific registration with the breaker rather than assuming a pre-2014 disc will definitely suit a post-2014 car.

Yes, engine size is one of the key factors — larger or more powerful engines typically use larger brake discs to handle the extra load, so a 1.0-litre EcoBoost and a 2.0-litre ST-Line are unlikely to share the same discs. Always tell the breaker your exact engine size and variant alongside your registration to get the right match.

Trim level on its own does not determine brake disc fitment — what matters is the generation and engine size, not the badge or interior spec. That said, if you are looking at a performance-oriented variant such as the Focus ST or RS, those models carry significantly uprated braking hardware that will not be shared with standard trims. For everyday trims like Zetec and Titanium on the same engine, you can generally expect the same disc specification, but confirm with the breaker against your registration to be sure.

The Mk2 ran from 2004 to 2010, so both cars sit within the same generation, which is a positive sign for compatibility. However, disc dimensions can depend on engine size, so make sure the engine matches as well as the generation. Always confirm the exact specification with the breaker using your registration before purchasing.

No — front and rear brake discs are different sizes and are not interchangeable; front discs are always larger as the front axle does the majority of the braking work. When sourcing used discs, make sure you specify front or rear (NS and OS for each axle if buying individual discs) so the breaker can supply the correct parts. Confirm the full specification against your registration before ordering.