Citroën C4 Picasso - Grand Picasso Diesel Particulate Filter DPF
If your Citroën C4 Grand Picasso is flashing a warning light, losing power, or displaying a message like “Risk of Filter Clogging”, you’re in the right place. At Krosfou, we specialize in high-efficiency emission systems that match OEM quality but at a much lower price. Whether you drive a 1.6 HDi, 2.0 BlueHDi, or another version, our type-approved components are made to suit your vehicle perfectly and resolve those common exhaust-related issues.
The diesel particulate system (also called a DPF) is a key part of your engine’s after-treatment setup, typically installed just before the catalytic converter. Its role ? Capture and eliminate ...
What does the diesel particulate system do ?
How do I know if the system is blocked ?
Can I clean the emission unit myself ?
What are the costs involved in replacing it ?
How long does a unit typically last ?
How can I troubleshoot emission problems ?
OEM vs aftermarket — is there a difference ?
How do I find the correct part for my vehicle ?
Is this system the same as a catalytic converter ?
Do I need to replace associated components like sensors ?
Where can I find a trusted source for these parts ?
What else might I need for a full install ?
Why Choose Krosfou ?
- Manufacturer pricing direct to you
- Fully approved for Euro emissions
- Compatible with major Citroën and Peugeot HDi vehicles
- Expert support, fast shipping, and no-hassle service
From early Grand Picasso Mk1 models to newer BlueHDi engines, Krosfou delivers performance, reliability, and unbeatable value.
Need help selecting the right part ?
Use our fitment tool, or contact our team with your VIN number. We'll help you match the best setup quickly and with confidence.
