# PUR KFM-100645 Cabin Air Filter for 2013-2022 Mazda CX-5, Mazda 6 and More ### Performance Overview Discover PUR, your 40-year trusted source for premium cabin and engine air filters across North America, offering reliability at reasonable prices. Elevate your driving experience with clean and fresh air, backed by PUR's legacy of excellence. Unleash superior engine protection with LOP's ultimate Engine Oil Filter, delivering unmatched performance and durability with longer-lasting components. Certified by our en... ### 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 - Pressure-relief valves help minimize the chance of contaminated oil circulating back into the engine - PUR exclusive 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 - Pressure-relief valves also help maintain the supply of oil to the engine under extreme cold conditions or if the filter gets clogged ### Package include: - 2x Cabin Air Filter - 2x Air Filter - 2x Engine Oil Filter ### Vehicle Fitment **Fitment Summary:** 2013-2022 Mazda CX-5, Mazda 6, Mazda 3 Sport, Mazda 3 - 2020-2022 Mazda CX-5 — Fitment Precision: 2.5L and with Naturally Aspirated - 2018-2021 Mazda 6 — Fitment Precision: Naturally Aspirated - 2017-2019 Mazda CX-5 — Fitment Precision: 2.5L - 2015-2018 Mazda 3 Sport - 2014-2018 Mazda 3 - 2014 Mazda 3 Sport — Fitment Precision: 2.5L - 2014-2017 Mazda 6 - 2013-2016 Mazda CX-5 ### 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 2013-2022 Mazda CX-5, Mazda 6, Mazda 3 Sport, Mazda 3. **What part number is this?** The listed part number is KFM-100645. **Is this product designed for direct replacement?** Yes. This Cabin 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 - Cabin Air Filter for Mazda CX-5 - KFM-100645 fitment - PUR Cabin Air Filter - 2013-2022 Mazda CX-5 Cabin Air Filter ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2020 Mazda CX-5 2.5L and with Naturally Aspirated 2021 Mazda CX-5 2.5L and with Naturally Aspirated 2022 Mazda CX-5 2.5L and with Naturally Aspirated 2018 Mazda 6 Naturally Aspirated 2019 Mazda 6 Naturally Aspirated 2020 Mazda 6 Naturally Aspirated 2021 Mazda 6 Naturally Aspirated 2017 Mazda CX-5 2.5L 2018 Mazda CX-5 2.5L 2019 Mazda CX-5 2.5L 2015 Mazda 3 Sport 2016 Mazda 3 Sport 2017 Mazda 3 Sport 2018 Mazda 3 Sport 2014 Mazda 3 2015 Mazda 3 2016 Mazda 3 2017 Mazda 3 2018 Mazda 3 2014 Mazda 3 Sport 2.5L 2014 Mazda 6 2015 Mazda 6 2016 Mazda 6 2017 Mazda 6 2013 Mazda CX-5 2014 Mazda CX-5 ## Details - **Price:** 78.17 CAD - **Vendor:** PUR - **Type:** Cabin Air Filter - **Tags:** 2013-2022 Mazda CX-5, Automotive Parts, Brake Parts, Cabin Air Filter, KFM-100645, Mazda CX-5, PUR, Replacement Parts, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 78.17 CAD | In stock | ## Images - PUR KFM-100645 Cabin Air Filter for 2013-2022 Mazda CX-5, Mazda 6 and More --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/pur-kfm-100645-cabin-air-filter-2013-2022-mazda-cx-5) > Updated: 2026-06-04