# PUR KFL-102251 Air Filter for 1999-2006 Audi A6, Audi A4 and More ### Performance Overview Transit Auto offers the most comprehensible filter kits on the market. The unmatched performance coupled with longer lasting components make our kits the best sellers in every category. Transit Auto kits are the go-to kits for thousands of reputed mechanical shops in North America and are now available to customers. ### Key Features - PUR exclusive enhanced HVAC filters up to 99.7% of dust, pollen and contaminants - Keeps damaging particles from entering the engine and causing increased engine wear - PUR exclusive activated carbon weaves are USA-engineered to last up to 15,000 miles, 25% longer than standard performance of 12,000 miles - Improves engine response time Protects the operational performance of your engine - PUR filter use thick, industrial strength electrostatic media to trap even the tiniest of particles while densely packed activated carbon prevents gases and odours from entering the cabin - Reduces ecological footprint through fuel economy ### Package include: - 5x Cabin Air Filter - 5x Air Filter ### Vehicle Fitment **Fitment Summary:** 1999-2006 Audi A6, Audi A4, Audi S6, Audi A6 Quattro, Audi Allroad Quattro - 2006 Audi A6 — Fitment Precision: 3.0L - 2002 Audi A4 — Fitment Precision: 1.8L - 2002-2003 Audi S6 - 2001-2004 Audi A6 Quattro - 2001-2005 Audi Allroad Quattro - 2000-2004 Audi A6 - 1999 Audi A6 — Note: To Chassis/VIN 4B-X-045-000 ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 1999-2006 Audi A6, Audi A4, Audi S6, Audi A6 Quattro, Audi Allroad Quattro. **What part number is this?** The listed part number is KFL-102251. **Is this product designed for direct replacement?** Yes. This Air Filter is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Air Filter for Audi A6 - KFL-102251 fitment - PUR Air Filter - 1999-2006 Audi A6 Air Filter ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2006 Audi A6 3.0L 2002 Audi A4 1.8L 2002 Audi S6 2003 Audi S6 2001 Audi A6 Quattro 2002 Audi A6 Quattro 2003 Audi A6 Quattro 2004 Audi A6 Quattro 2001 Audi Allroad Quattro 2002 Audi Allroad Quattro 2003 Audi Allroad Quattro 2004 Audi Allroad Quattro 2005 Audi Allroad Quattro 2000 Audi A6 2001 Audi A6 2002 Audi A6 2003 Audi A6 2004 Audi A6 1999 Audi A6 To Chassis/VIN 4B-X-045-000 ## Details - **Price:** 149.66 CAD - **Vendor:** PUR - **Type:** Air Filter - **Tags:** 1999-2006 Audi A6, Air Filter, Audi A6, Automotive Parts, Brake Parts, KFL-102251, PUR, Replacement Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 149.66 CAD | In stock | ## Images - PUR KFL-102251 Air Filter for 1999-2006 Audi A6, Audi A4 and More --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/pur-kfl-102251-air-filter-1999-2006-audi-a6) > Updated: 2026-06-02