W221 S 350 CDI 3.0 Diesel particulate filter (DPF) (235 hp Diesel OM 642.930)

Which diesel particulate filter (DPF) is the best for MERCEDES-BENZ S-Class Saloon (W221) S 350 CDI Diesel models?

The best diesel particulate filters (DPF) for Mercedes W221 S 350 CDI 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-Benz W221 S 350 CDI?

In the UK, the price of a new diesel particulate filter (DPF) for the W221 S350CDI OM 642.930 is usually between € 6 and € 637.

What issues do diesel particulate filter (DPF) faults create for a Mercedes-Benz W221 S 350 CDI?

If the diesel particulate filter (DPF) in your MERCEDES-BENZ S-Class Saloon (W221) S 350 CDI 235 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 S-Class Saloon (W221) S 350 CDI 3.0?

In the Mercedes W221 S 350 CDI, 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 S-Class Saloon (W221) S 350 CDI Diesel OM 642.930?

The recommended replacement interval for the diesel particulate filter (DPF) in a W221 S 350 CDI 3.0 235 hp Diesel is roughly 135 000 - 185 000 kilometres.

Which diesel particulate filter (DPF) is suitable for the Mercedes W221 S 350 CDI 235 hp?