W164 ML 420 CDI 4.0 4-matic Diesel particulate filter (DPF) (306 hp Diesel OM 629.912)

Which diesel particulate filter (DPF) is best for the MERCEDES-BENZ M-Class (W164) ML 420 CDI 4-matic (164.128) Diesel?

The best diesel particulate filters (DPF) for the Mercedes W164 ML 420 CDI 4-matic (164.128) are sold by the following original brands:

• CARTECHNIC
• MOTIP
• ESEN SKV
• MA PROFESSIONAL
• JMJ

How much does a diesel particulate filter (DPF) cost for the Mercedes-Benz W164 ML 420 CDI 4-matic (164.128)?

In the UK, the price of a diesel particulate filter (DPF) for the W164 ML420CDI 4-matic (164.128) OM 629.912 can be anywhere between £ 5 and £ 519.

What issues do diesel particulate filter (DPF) faults cause for the Mercedes-Benz W164 ML 420 CDI 4-matic (164.128)?

If the diesel particulate filter (DPF) in a MERCEDES-BENZ M-Class (W164) ML 420 CDI 4-matic (164.128) 306 hp is in a bad condition, you may notice issues such as increased fuel consumption, a restricted exhaust gas flow, reduced power, and an illuminated “Check Engine” warning light.

Where is the diesel particulate filter (DPF) located in a MERCEDES-BENZ M-Class (W164) ML 420 CDI 4.0 4-matic?

In the Mercedes W164 ML 420 CDI 4-matic (164.128), the diesel particulate filter (DPF) is normally located just behind the turbocharger, at the top of the exhaust system.

When is it necessary to replace the diesel particulate filter (DPF) in a MERCEDES-BENZ M-Class (W164) ML 420 CDI 4-matic (164.128) Diesel OM 629.912?

The recommended replacement interval for the diesel particulate filter (DPF) in the W164 ML 420 CDI 4.0 4-matic 306 hp Diesel is approximately 130 000 - 190 000 kilometres.

Which Diesel particulate filter (DPF) is suitable for the Mercedes W164 ML 420 CDI 4-matic (164.128) 306 hp?