A-Premium Cabin Air Filter for BMW — 1-Pack Front Intake, Activated Carbon, Exact-Fit (22.8×16.6×3.0 cm)

A-Premium's 2-piece cabin air filter with activated carbon fits many BMW models to help reduce dust, pollen and odors in the passenger compartment.

This replacement cabin air filter is built to match BMW factory dimensions and uses an activated-carbon layer to trap airborne particles and absorb odors. It is offered as a boxed set with exact-fit measurements and OEM reference numbers so you can confirm compatibility with your vehicle. The design focuses on filtration efficiency, easy installation in the front intake location, and regular-replacement guidance to keep the HVAC system performing well.

Which BMW models and engine types will this filter fit?

The A-Premium filter lists extensive vehicle fitment covering sedans, coupes, SUVs and high-performance models across recent model years. Use the stated reference numbers and dimensions to cross-check fit before purchasing—especially for performance and Alpina variants. This single filter size serves the front intake location for many 2.0L, 3.0L, 4.4L and 6.6L BMW engines.

• Fits BMW 5 Series (530e/530i/540i), 7 Series (740i/745e/750i), 8 Series (840i/M8), X5/X6/X7 and Alpina/M models listed.
• Compatible years include roughly 2016–2023 depending on model and powertrain.
• Reference numbers: CAF99244, CF1380, PC99244-P, 64119366401 for cross-reference.
• Confirm with vehicle-specific fitment charts before ordering.

What are the filter's specifications and materials?

This cabin filter measures 22.8 cm by 16.6 cm with a 3.0 cm height and is manufactured with an activated carbon layer for odor adsorption. The package contains one filter in a protective box, sized for the front HVAC intake location. Physical specifications and packaging details are provided so installers know what to expect during replacement.

• Location: Front HVAC intake; Length 22.8 cm; Width 16.6 cm; Height 3.0 cm.
• Activated carbon included for volatile compound and odor capture.
• Package quantity: 1 filter per box; boxed packaging for protection.
• Designed to match OEM fit and form for straightforward installation.

How does the activated carbon help inside the cabin?

The activated-carbon layer adsorbs many common odors and gaseous contaminants that particle-only filters miss, improving perceived air quality. While it does not neutralize all chemicals, it reduces smells from traffic, exhaust and interior sources, making the cabin more pleasant. Combined with the particulate media, it both captures solids and mitigates some volatile compounds.

• Adsorbs odors from traffic, smoke and interior sources.
• Works alongside particle filtration to reduce dust and pollen.
• Helps maintain fresher HVAC airflow between replacements.

When should I replace this cabin air filter and how easy is installation?

Replacing the filter is a routine maintenance task recommended about every 12 months or 12,000 miles, or sooner in dusty or polluted environments. The filter is sized for the front location and installs using the vehicle's cabin filter access—often behind the glove box or under a cowl—so basic tools and a few minutes are typically all that's required. Always follow the vehicle manufacturer's service instructions for safe removal and correct orientation.

• Recommended replacement: every 12 months or 12,000 miles, or per manufacturer guidance.
• Installation: generally a quick swap at the front intake via glove box or cowl access.
• Check filter orientation arrows and seating to avoid airflow bypass.
• Dispose of used filter responsibly following local regulations.

Who is this for: Drivers and technicians who own compatible BMW or Alpina models and want a direct-fit, activated-carbon cabin air filter to refresh cabin airflow, reduce odors, and maintain HVAC performance. It's suited to owners performing DIY maintenance or professional shops needing a reliable replacement matched to OEM reference numbers and dimensions.