

🛠️ Elevate your engine’s breathability — because your Mercedes deserves the best!
The Mann Filter C 43 139 is a premium engine air filter designed specifically for select Mercedes-Benz models (2012-2019). Featuring OE fitment, flame-retardant and water-resistant filter media, and innovative Glue String Technology, it ensures superior dirt separation and airflow with a tight seal to protect your engine from contaminants and maintain peak performance.








| ASIN | B005NFXZJA |
| Best Sellers Rank | #39,784 in Automotive ( See Top 100 in Automotive ) #643 in Automotive Replacement Air Filters |
| Brand Name | Mann Filter |
| Customer Reviews | 4.8 4.8 out of 5 stars (869) |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 04011558003449 |
| Included Components | FILTER |
| Item Dimensions L x W x H | 13.8"L x 7.3"W x 20.7"H |
| Item Type Name | Filter |
| Item Weight | 0.01 Ounces |
| Manufacturer | Mann Filter |
| Manufacturer Part Number | C 43 139 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Model Number | C 43 139 |
| OEM Equivalent Part Number | MERCEDES-BENZ (DAIMLER AG) 2760940004, A2760940004 |
| Product Grade | Replacement Part |
| Unit Count | 1 Count |
E**I
Good quality and perfect fit
Perfect fit for. Mercedes E350 w212. I used it on my Mercedes E350 year 2015.
M**N
Buy it!
Fit was great, car drives as expected, no complaints. I’ll buy again once it’s time for replacement!
M**M
DIY okay if you read up first
No issues with the filter for my 2017 GLE350 SUV. Good quality and fit. Installation requires some instruction if you are not familiar as well as having the proper clamp pliers and torx bits. You can find some on-line info on how to do it. Most do-it-your-selfer's can handle it. Be careful when removing the air mass sensor connector and lift the small lock tab first. First time. going slowly, took me about 40 minutes for the whole job, Well worth the savings.
W**.
Fitment & Cost
Great replacement filter. Perfect fit. Looks & feel like the original.
F**D
Reliable quality and perfect fit, but a bit pricey
This engine air filter fits perfectly and installs easily with no issues. The quality is exactly what you’d expect from MANN-FILTER — solid construction, clean edges, and a good seal once installed. It definitely feels like a well-made, dependable filter. Performance-wise, it does its job well. Airflow feels consistent, and it’s reassuring to know the engine is getting properly filtered air. That said, there’s nothing flashy or noticeably different compared to other good filters — it’s more about reliability than any dramatic improvement. The only downside is the price, which is a little higher than some alternatives. You’re paying for the brand and quality. Overall, I’d recommend it if you want a trusted, OEM-style filter and don’t mind spending a bit extra for peace of mind.
G**0
Great deal but need hose clamp pliers.
We ordered this to replace the engine air filter on our 2015 Mercedes E350 sedan. The Mann engine filter looks to be an exact replica of the dealer filter. We saved a ton of money doing it ourselves, it took my husband about 20 minutes. With the $3 off coupon it was less than $25. However you need special hose clamp pliers to unclip part of the engine air filter’s cover, nothing is ever easy with Mercedes! This tool runs about $10, also got it on Amazon! Mercedes recommends replacing this filter every 40,000 miles. Our car is a certified preowned with 36,000 miles on it, so I’m not sure if it was ever changed. It sure didn’t look like it! The filter was filthy and about a dozen bees were in the compartment. Glad we changed it ourselves. Then next day my husband had to reset the computer as the check engine light came on. So far its still off. (Update a year later no issues) I’m surprised the filter wasn’t changed by the dealer as part of their $400 oil change! :[ Some of the pictures appear to show the new filters rubber trim as pink, it’s not, it’s orange, that is just the lighting. It looks identical.
M**.
Does the job
Fit good. No issues. Decent quality.
K**C
Make it easier for yourself
Usual MANN quality, I see reviews with people saying they struggle to get to the torque screws, to make it easier for yourself, remove the whole air box, be careful with the mass air flow sensor, it’s easier to get to the torque screws this way. The Mercedes hose clamps require a specific tool, if you don’t want to get one, use a flat blade screw driver to pop of the Mercedes hose clamp and replace with a regular hose clamp when reassembling so it’s easier next time
E**.
Excelente , calidad original , quedò perfecto !
I**N
Original air filter for M276 engine
D**I
Very close to original
A**8
Original quality
Y**H
Thanks Amazon!
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