- Length
- 300 mm
£14.08
In stock
Buy Audi A6 C5 Avant (4B5, 4B6) 1997–2006 2.5 TDI quattro (2.5 L / Diesel / 110 kW / 150 hp) AFB / AKN interior air filter. Free UK delivery over £50.
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Finding the right interior air filter for your Audi A6 C5 Avant (4B5, 4B6) 1997–2006 2.5 TDI quattro (2.5 L / Diesel / 110 kW / 150 hp) AFB / AKN is essential for safe and reliable driving. We stock 103+ options from 24+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.
When choosing interior air filter for your Audi A6 C5 Avant (4B5, 4B6) 1997–2006 2.5 TDI quattro (2.5 L / Diesel / 110 kW / 150 hp) AFB / AKN, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.
All interior air filter listed on this page are confirmed compatible with Audi A6 C5 Avant (4B5, 4B6) 1997–2006 2.5 TDI quattro (2.5 L / Diesel / 110 kW / 150 hp) AFB / AKN. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.
All interior air filter listed on this page are confirmed compatible with Audi A6 C5 Avant (4B5, 4B6) 1997–2006 2.5 TDI quattro (2.5 L / Diesel / 110 kW / 150 hp) AFB / AKN via TecDoc fitment data. 103 options available from BOSCH, CORTECO, DENCKERMANN.
Replacement intervals depend on driving conditions, mileage, and the specific interior air filter brand. Refer to your Audi service schedule for recommended intervals. Regular inspection during servicing helps identify wear before failure.
Interior air filter prices for Audi A6 C5 Avant (4B5, 4B6) 1997–2006 2.5 TDI quattro (2.5 L / Diesel / 110 kW / 150 hp) AFB / AKN range from £4.48 to £44.18. All parts include our 14-day money-back guarantee and free UK delivery on orders over £50.