We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular white pleated cabin air filter in cardboard frame

Purolator

Purolator C21471C PurolatorONE Advanced Cabin Air Filter

SKU CH-8PFG-YRH6Y

Cabin air filter traps allergens, pollen, dust and odours to improve interior air quality and protect the A/C system

  • Traps allergens, pollen, dust and soot before they reach the cabin
  • Activated carbon layer absorbs toxic fumes and unwanted odours
  • Supports defroster efficiency by maintaining clean airflow paths
  • Recommended replacement every 12 months or 12,000 miles for optimal air quality
  • Protects A/C system components from contaminant build-up

Product Identity

The Purolator C21471C PurolatorONE Advanced Cabin Air Filter is a body repair tool designed to filter airborne contaminants from the passenger compartment. It targets vehicle owners seeking improved cabin air quality and A/C system protection through regular maintenance.

Compatibility Check

Verify the correct fitment for your specific vehicle make, model and year before ordering. Consult the vehicle owner's manual for the recommended maintenance schedule and filter location to ensure proper installation access.

Upgrade Context

This filter replaces a used cabin air filter that has exceeded the 12 month or 12,000 mile service interval. The jump is worth it when airflow has noticeably decreased, odours persist or the A/C system requires protection from accumulated debris.

Highlights

  • Traps allergens, pollen, dust and soot before they reach the cabin
  • Activated carbon layer absorbs toxic fumes and unwanted odours
  • Supports defroster efficiency by maintaining clean airflow paths
  • Recommended replacement every 12 months or 12,000 miles for optimal air quality
  • Protects A/C system components from contaminant build-up

Specifications

BrandPUROLATOR

Questions about this item

What comes in the box with the Purolator C21471C cabin air filter and is any installation hardware needed?

The package contains the PurolatorONE Advanced Cabin Air Filter only. No additional installation hardware is required as it fits directly into the vehicle's existing filter housing.

How do I choose between the particulate and carbon versions of the PurolatorONE filter for my vehicle?

Select the carbon version if you want to block toxic fumes and odors in addition to allergens, pollen, dust mites, dirt and soot. Choose the particulate version for solid contaminant filtration only.

What does the 12 month or 12,000 mile replacement interval mean for daily driving?

It means the filter should be replaced once a year or every 12,000 miles to maintain air quality, protect the A/C system and ensure proper defroster performance and airflow.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.