Purolator TC21471 PurolatorONE Advanced Cabin Air Filter with Activated Carbon

The Purolator TC21471 is a PurolatorONE Advanced Cabin Air Filter featuring activated carbon technology, designed to deliver cleaner, fresher air inside your vehicle's passenger compartment. This premium cabin air filter (also cross-referenced as C21471C) meets or exceeds OEM performance requirements and is engineered to protect your vehicle's HVAC system from the damaging effects of airborne contaminants.

Key Features:

• Up to 99% Dirt Removal Power — electrostatically charged, micro-woven fiber layers capture microscopic particles including dirt, brake dust, soot, and pollen
• Activated Carbon Odor Control — filters gases, fumes, and odor-causing contaminants for a fresher in-cabin driving experience
• HVAC & Defroster Performance — improves airflow through the vehicle's heating, ventilation, and air conditioning system while supporting defroster efficiency
• OEM-Quality Fit — exact OEM-style fitment ensures consistent, reliable filtration performance and easy installation
• Protects A/C System — limits dirt build-up on HVAC components, helping to prolong system lifespan
• Quick Installation — straightforward replacement that can typically be completed in under 15 minutes

For optimal performance, replace this cabin air filter every 12 months or 12,000 miles — or more frequently in dusty or harsh driving environments. Cross-reference part number: C21471C.