Mercedes W251 R 350 CDI 3.0 4-matic Diesel particulate filter (DPF) (224 hp Diesel OM 642.950)

Which diesel particulate filter (DPF) is the best for MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 4-matic (251.022, 251.122) Diesel models?

The best diesel particulate filters (DPF) for Mercedes W251 R 350 CDI 4-matic (251.022, 251.122) models are available from the following original brands:

• MA PROFESSIONAL
• PETEC
• JMJ
• EEC
• KAMOKA

How much does a diesel particulate filter (DPF) cost for a Mercedes W251 R 350 CDI 4-matic (251.022, 251.122)?

In the UK, the price of a new diesel particulate filter (DPF) for the Mercedes W251 R350CDI 4-matic (251.022, 251.122) OM 642.950 is usually between € 6 and € 551.

What issues do diesel particulate filter (DPF) faults create for a Mercedes W251 R 350 CDI 4-matic (251.022, 251.122)?

If the diesel particulate filter (DPF) in your MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 4-matic (251.022, 251.122) 224 hp is in a bad condition, you may detect issues such as an increase in fuel consumption, reduced exhaust flow, power losses, and an illuminated “Check Engine” warning light.

Where is the diesel particulate filter (DPF) located in my MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 3.0 4-matic?

In the Mercedes W251 R 350 CDI 4-matic (251.022, 251.122), the diesel particulate filter (DPF) is normally located next to the turbocharger, at the top of the exhaust system.

When should I replace the diesel particulate filter (DPF) in my MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 4-matic (251.022, 251.122) Diesel OM 642.950?

The recommended replacement interval for the diesel particulate filter (DPF) in a Mercedes W251 R 350 CDI 3.0 4-matic 224 hp Diesel is roughly 135 000 - 185 000 kilometres.

Which diesel particulate filter (DPF) is suitable for the Mercedes W251 R 350 CDI 4-matic (251.022, 251.122) 224 hp?