







🌬️ Elevate your drive with air so fresh, your Audi feels brand new!
The BDFHYK Cabin Air Filter with Activated Carbon is a direct OE replacement (CF11436 and equivalents) designed for Audi models from 2012-2018. It features a dense non-woven layer that traps pollutants, improving air quality and HVAC performance. Installation is quick and tool-free, making it easy to maintain optimal cabin air freshness and vehicle longevity.




| ASIN | B0DRCTY5L3 |
| Best Sellers Rank | #19,091 in Automotive ( See Top 100 in Automotive ) #187 in Automotive Replacement Passenger Compartment Air Filters |
| Brand | BDFHYK |
| Customer Reviews | 4.6 4.6 out of 5 stars (129) |
| Date First Available | December 24, 2024 |
| Exterior | Machined |
| Item Weight | 13.2 ounces |
| Item model number | BD-05-0139 |
| Manufacturer | BDFHYK |
| Manufacturer Part Number | BD-05-0139 |
| Model | Cabin Air Filter |
| OEM Part Number | CF11436, 24439, 4439, CAF4439, CAF1912C, AFC1583, LAK667, HF35306, 4H0819439, P175143, 042-2188, 0422188 |
| Product Dimensions | 10.12 x 10.24 x 1.5 inches |
B**0
Fits 2018 MB GLC 300
Confirmed fit for 2018 Mercedes GLC 300 - As advertised: good-quality replacement filter that fits.
C**E
Fresh air filter for Sprinter van
Fit just right.
C**Y
Perfect Fit for 2009 M35
Perfect fit for 2009 M35
A**Z
Quality for a low price
Worked perfectly 👌 would buy again for future maintenance.
T**8
Works for 2017 GLA250 and Helps Reduce AC Odor
This cabin air filter fits my 2017 GLA250 without any issues. Like many Mercedes owners experience, the AC can develop an unpleasant smell from time to time. A service technician recommended replacing the cabin filter regularly and spraying Lysol into the system as part of the maintenance routine. The filter was easy to install, and after replacing it, the odor problem improved noticeably. The activated carbon layer seems to help keep the air cleaner, and the whole process only takes a few minutes. Overall, it’s a simple and effective way to deal with the recurring AC smell that these cars are known for.
A**L
Inexpensive compatible replacement for my 2014 T&C
Item: BDFHYK store’s CF10743 Cabin Air Filter w/activated Carbon Price: $9.49 after vendor’s 5% discount on 07 06 24 WHY I CHANGE CABIN AIR FILTERS AND WOULD USE THIS AFTER-MARKET ITEM… To maintain my vehicle’s ‘OEM Lifetime Warranty’ I endeavor to meet the regular maintenance schedule items for the vehicle. I learned early on that the cabin-air filter is one of those weak links in the chain for auto air conditioning; cooling and heating. The cabin-air filter, if not regularly changed, can clog and restrict the proper air flow going into the system. In the extreme it can cause the intake fan motor to fail. Additionally, if the filter doesn’t have a good charcoal media insert, you can end up with auto-cabin odors. That’s why I do my own change-outs for the cabin and have used very similar filters to the Ahewsue store’s filter. In a direct comparison of this cabin air filter to other Amazon sourced un-branded after-market filters, I found the BDFHYK to be equal and better than those others. While cabin-air filters all seem to be alike, I’ve compared and can share that this particular filter has the same ‘higher-count’ of folded filter material and a similar dark charcoal color; darker gray to black. More fan-folds means more effective filtering area. And a darker color typically indicates a higher concentration of activated charcoal. SUMMARY... I have used both national brand cabin-air filters and after-market filters. This particular BDFHYK unbranded filter, as mentioned, is as good and probably a bit better than other unbranded after-market filters. I’ll use this filter for my next change-out.
N**5
Great value
Perfect fit and quality
L**O
Muy buenos.
Trustpilot
4 days ago
5 days ago