Product Overview

The cabin air filter, OEM number 64316945585, is a standard paper-element filter set fitted to the BMW E70/F15 X5 and E71/F16 X6, covering the 2007-2019 production run across the 3.0si, 4.8i, xDrive30i, xDrive35d, xDrive35i, xDrive48i, and xDrive50i variants. It's the standard-element counterpart to the related activated-charcoal filter set (64316945586), so distributors can stock either or both depending on customer preference. Since this filter spans both the X5 and X6 across two model generations, it's a high-turnover part number worth stocking in significant volume.

A worn or clogged cabin filter typically shows up as reduced airflow from the vents, musty or unpleasant odors inside the cabin, or increased dust and allergens reaching the driver and passengers. GSK Auto manufactures this cabin air filter to OEM specification at our Ningbo, China facility, with every unit tested before packing. We supply at wholesale volume with low MOQ and support private label packaging, with our team available to confirm fitment before shipping.

Replacement OEM Numbers

Cross-Reference OEM Number

64-31-6-945-585, 64316945586, 64119248294, 64116945593, Mahle LA221S, Hengst E2944LI-2

(Confirm against your VIN or chassis code before ordering — these are commonly listed cross-references for this application, not a guarantee of exact fitment for every variant. Sold as a set of two filters.)

What Is a Cabin Air Filter?

Function: The cabin air filter cleans the air entering the passenger compartment through the HVAC system, trapping dust, pollen, and other airborne particles before they reach the driver and passengers.

Working Principle: Air passing into the cabin ventilation system flows through the pleated filter media, which captures particulate contaminants before they reach the cabin.

Importance: On BMW's SUV platform, a properly functioning cabin filter is essential for driver comfort and clean cabin air quality.

Common Failures & Signs: Reduced airflow from the cabin vents. Musty or unpleasant odors from the HVAC system. Increased dust or allergens noticeable inside the cabin. Noisy blower motor as it works harder against a clogged filter.

Key Features

OEM-standard fitment - matches factory dimensions and filtration specification for the 64316945585 application, sold as a set of two.

Efficient filtration - pleated media captures dust, pollen, and airborne particles.

Durable construction - frame and media built to withstand sustained daily-driving use.

Excellent fitment - direct drop-in replacement, no modification required.

Tested before shipment - every unit checked before packing.

Reliable performance - restores factory airflow and cabin air quality.

Benefits

Importers - covers a routine maintenance item with steady, repeat demand across the X5 and X6 lineup.

Wholesalers - very high turnover given the breadth of vehicles using this filter across two model generations.

Repair Shops - tested unit reduces comeback risk on a quick, high-frequency service job.

Distributors - private label packaging available for building a branded catalog.

End Customers - restored cabin airflow and cleaner, fresher cabin air.

Packaging & Shipping

Standard export cartons. Customized packaging available for distributor branding. OEM-style and private label printing on request. Container loading handled directly, with mixed-SKU consolidation for smaller orders. Worldwide shipping to Europe, North America, South America, the Middle East, Africa, and Southeast Asia.

Why Choose GSK Auto

GSK Auto manufactures factory-direct, keeping pricing tied to production cost. This cabin air filter is built to OEM specification and tested before packing. We support low MOQ, private label packaging, and worldwide shipping, with our technical team available to confirm fitment before you order.

Call to Action

Sourcing cabin air filters for the BMW X5 or X6? Contact GSK Auto for a wholesale quote, catalog, or OEM/private label cooperation.