Audi A4 Cabin And Engine Air Filter Top-Notch Combo With Activated Carbon For 2009-2016 A4 Quattro And 2013-2016 Allroad Replacement CF11179 CA10522 Car Accessories

A4 Cabin + Engine Air Filter Duo with Activated Carbon
✔️ Two-filter set for 2009-2016 A4 models: cabin + engine filters

This two-filter combo includes a cabin air filter (CF11179) and an engine air filter (CA10522) for 2009-2016 A4, A4 Quattro, and 2013-2016 Allroad. It improves cabin air quality and helps shield the engine from dust and debris.

✅ Compatible with 2009-2016 Audi A4, A4 Quattro, and 2013-2016 Allroad (CF11179/CA10522).
✅ Uses HV filter paper for higher filtering precision, capturing dust, hair, and fines up to 99.9%.
✅ Long service life: cabin filters up to 20,000 miles; two filters cover 1-2 years.
✅ Easy installation with clips and panels removal; no engine or HVAC modification required.
✅ Activated carbon helps reduce odors inside the cabin.

💡 What is a cabin and engine air filter combo used for in modern cars? This handy two-filter set helps protect HVAC and engine from dust and odors. - Improves cabin air quality by filtering pollen, dust, and smells.
- Extends engine life by reducing intake debris and contaminants.
- Simple replacement with no special tools required for fitment.