Audi A4 B6 S4 4.2 quattro Diesel particulate filter (DPF) (344 hp Petrol BBK)

Which diesel particulate filter (DPF) is best for the AUDI A4 Saloon (8E2, B6) S4 quattro Petrol?

The best diesel particulate filters (DPF) for the A4 B6 S4 quattro are sold by the following original brands:

• CARTECHNIC
• MOTIP
• FAST
• LTD
• MA PROFESSIONAL

How much does a diesel particulate filter (DPF) cost for the Audi A4 B6 S4 quattro?

In the UK, the price of a diesel particulate filter (DPF) for the Audi A4 B6 S4 quattro BBK can be anywhere between £ 16 and £ 192.

What issues do diesel particulate filter (DPF) faults cause for the Audi A4 B6 S4 quattro?

If the diesel particulate filter (DPF) in a AUDI A4 Saloon (8E2, B6) S4 quattro 344 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 AUDI A4 Saloon (8E2, B6) S4 4.2 quattro?

In the A4 B6 S4 quattro, 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 AUDI A4 Saloon (8E2, B6) S4 quattro Petrol BBK?

The recommended replacement interval for the diesel particulate filter (DPF) in the Audi A4 B6 S4 4.2 quattro 344 hp Petrol is approximately 135 000 - 195 000 kilometres.

Which Diesel particulate filter (DPF) is suitable for the A4 B6 S4 quattro 344 hp?