Peugeot 407 Diesel Particulate Filter DPF

A diesel particulate filter DPF is a key part of a car's emission control system. Installed on the exhaust, it captures particulate matter and soot from diesel fuel combustion. Most Peugeot HDi hand drive vehicles come fitted with one.

It filters exhaust emissions, traps particles, and contributes to cleaner air. It helps your car meet Euro emission limits and is essential for legal road use.

Typically found between the engine and catalytic converter, the DPF sits along the exhaust system. In a 407 coupe, it's slightly to the left under the body.

Dashboard warning light

Reduced performance

High fuel use

Poor response

Unusual smoke from the tailpipe

Try using a cleaning fluid or a regeneration kit. These methods can reduce blockage if caught early. For advanced clogs, replacement is the safer option.

Prices range from £140 to £380. Each product includes VAT, and quick shipping is available.

Cordierite – low-cost, ideal for city driving

Silicon carbide – premium durability for longer drives

FAP systems – the original Peugeot setup with supplementary fluid (Eolys)

Use DIY kits or fluid-based additives. Follow the video guides for best results. If no improvement, consider a new filter.

Every 100,000–120,000 miles depending on driving habits. Frequent city drives increase risk of early clogging.

At Krosfou.co.uk. Search by code, engine, or model. We offer DPFs for:

Peugeot 407 saloon

407 SW 2.0 HDi

407 Coupe 2.7 HDi

Detailed article and material breakdown

Product size, weight, and image

Returns, warranty, and optional kit

No. Petrol cars use gasoline particulate filters (GPFs). Only use diesel filters for diesel vehicles.

If your engine code is RHR, your Peugeot may use Eolys. It's a required additive for proper DPF function.

OEM: from the original factory

OE equivalent: same spec, different manufacturer

Aftermarket: lower RRP, varies in quality

Use our search bar or select by registration. You can also add to your basket and request fitment help.

We supply:

Compatible options for BMW, Renault, and Land Rover

Yes, if unused and in original condition. Return within 14 days of delivery for a full refund.

Each piece includes a 3-year warranty or 60,000 miles coverage. Full confidence with every purchase.

Yes, with international options. Most items ship within 24 hours.

Of course. We offer pre-sale service via live chat, phone, or email. Our customer support is here to help you repair your emissions system and enjoy better performance.

Still unsure ? Browse our full catalogue, read verified reviews, or enjoy our video library. Krosfou offers value, speed, and fitment you can trust.