OIFILLIO HEPA Cabin Air Filter 2-Pack for BMW X5/X6/X7 (2016–2025) — HEPA-style with Coconut-Charcoal

OIFILLIO HEPA Cabin Air Filter is a two-piece replacement cabin filter engineered to fit specific BMW models and reduce in-cabin odors and airborne particles using activated carbon and HEPA-style filtration.

This two-pack of OIFILLIO cabin filters is designed as a direct-fit replacement for BMW OEM part numbers 64119366401 and 64115a1bdb6 (also cross-referenced PC99244, CAF99244, CUK23014-2, PC99244X, CAF90231P/M, 64119366402). Each filter combines a HEPA-style media layer with premium coconut-shell activated carbon to trap dust, pollen, smoke and many common odors, restoring cleaner air flow through the HVAC system without modification. The set is intended for compatible 2016–2025 BMW models listed below and installs in minutes using factory access points.

Which BMW models will these OIFILLIO cabin filters fit?

The OIFILLIO two-pack fits a wide range of late-model BMW vehicles when replacing the factory cabin filter assembly. Confirm fit by comparing your vehicle year and OEM part number before purchase.

• 2019–2025 BMW X5, X6, X7 and select X-Series trims including sDrive40i, xDrive40i, xDrive50i, M50i and XM
• 2017–2023 BMW 5 Series models: 530i, 540i, 530e and M5/M550i variants
• 2016–2022 BMW 7 Series models including 740i, 745e, 750i, 760i, and M760i xDrive
• Also fits select 2020–2025 BMW 8 Series models; cross-reference OEM numbers listed

How does the filter improve in-cabin air quality?

OIFILLIO filters combine multi-layer HEPA-style media with a coconut shell activated carbon layer to remove particulates and adsorb odors. This combination reduces pollen, dust and many odor-causing gases before they enter the passenger compartment.

• HEPA-style layer captures fine dust and pollen down to smaller particle sizes
• Coconut-shell activated carbon adsorbs odors from smoke, exhaust and other common sources
• Durable pleated media maintains airflow while increasing contact surface area

How easy is installation and what tools are required?

Most installations can be completed in a few minutes using basic tools or no tools at all, depending on your BMW model’s access panel. The filters are shaped to match OEM housings so they slide into place as a direct replacement.

• Usually no professional mechanic required; many owners complete installation in under 10 minutes
• Typical steps: open glovebox or under-hood cabin intake cover, remove old filter, insert new OIFILLIO filter
• Contact OIFILLIO support if you need step-by-step guidance or fitment confirmation

What are the technical and compatibility details I should know?

These OIFILLIO filters are supplied as a 2-pack and cross-reference common OE and aftermarket part numbers to help verify fit. They are designed to maintain proper HVAC airflow and integrate into the factory filter housing without trimming or modification.

• Included: Two OIFILLIO cabin air filters per order
• Cross-reference: 64119366401, 64115a1bdb6, PC99244, CAF99244, CUK23014-2 and related numbers
• Material highlights: HEPA-style filter media + coconut-shell activated carbon layer for adsorption

Who is this for: Drivers and owners of compatible BMW X5, X6, X7, 5 Series, 7 Series and select 8 Series vehicles who want an OEM-fit replacement cabin filter that improves particulate capture and reduces common in-cabin odors. This two-pack suits people who perform routine vehicle maintenance themselves and those seeking a cost-effective way to refresh their HVAC intake without sacrificing fit or airflow.