Diesel Particulate Filter

Choosing a diesel particulate filter

• A longer drive at a steady speed often lets the filter clear itself, and a DPF cleaner can help a partly blocked one.
• Find out why it blocked, such as a faulty pressure sensor, EGR valve or injector, before fitting a new filter.
• Some cars need a new DPF registered with a diagnostic tool, and some use an additive that needs topping up.

Enter your reg at the top of the page to see the parts that fit your car. Collect free from any of our 44 branches, usually ready in about 5 minutes while the branch is open, or choose delivery: £4.94, free on orders over £50 (£15 to Scotland, Northern Ireland and the islands).