1984-1996 C4 Cowl Vent Cabin Filter
This cowl vent cabin filter is a simple, smart upgrade that keeps leaves, dust, and pollen from getting pulled straight into your HVAC system and blown into the cabin. It drops right over the factory cowl intake at the base of the windshield, installs in minutes with no tools, and immediately starts doing its job. The high-grade polyurethane foam is flexible, durable, and reusable, so you can rinse it out and keep it working season after season. Beyond cleaner air, it helps protect your blower motor and keeps your ductwork from loading up with debris over time.
- Blocks leaves, dust, pollen, and debris from entering HVAC system
- Helps protect blower motor and maintain HVAC efficiency
- Installs over factory cowl intake vents with no tools or modifications
- Reusable polyurethane foam - rinse, dry, and reinstall
- Custom die-cut fit, stays securely in place
- Durable open-cell foam construction
- Made in the USA
Also known under these part numbers: (For reference only)
- 314184
- 603827
- 686420324225
- X-635