Description
Engine Air Filter for Mercedes-Benz B250 / CLA250 / GLA250 — CA11411 C27004
Keep your Mercedes-Benz running at peak performance with this CA11411 engine air filter, a direct OEM-spec replacement for the M270 2.0L turbocharged engine. Designed to fit 2013-2015 B250 (W246), 2014-2018 CLA250 (C117), 2015-2020 GLA250 (X156), and INFINITI QX30 (2017-2019), this filter delivers the precise filtration and airflow your turbo engine demands.
Key Features
-
OEM-spec filtration — Engineered to match Mercedes-Benz OE part #2700940004 / A2700940004 specifications
-
Pleated cellulose media — High dirt-holding capacity with optimal airflow balance for turbocharged engines
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Direct drop-in fit — No modifications needed; replaces FRAM CA11411, C27004, and other cross-reference part numbers
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Durable construction — Polyurethane frame seal ensures no unfiltered air bypass at the housing interface
-
Wide compatibility — Also fits INFINITI QX30 2.0L Turbo (2017-2019) with the same M270 engine platform
Compatibility Table
| Make |
Model |
Year Range |
Engine |
OE Part # |
| Mercedes-Benz |
B250 (W246) |
2013-2015 |
2.0L Turbo M270 |
2700940004 |
| Mercedes-Benz |
CLA250 (C117) |
2014-2018 |
2.0L Turbo M270 |
2700940004 |
| Mercedes-Benz |
GLA250 (X156) |
2015-2020 |
2.0L Turbo M270 |
2700940004 |
| INFINITI |
QX30 |
2017-2019 |
2.0L Turbo M270 |
2700940004 |
Cross-Reference Part Numbers
- FRAM CA11411
- Mercedes-Benz 2700940004 / A2700940004
- MANN C27004
- Champion CA11411
- WIX WA9963
Why Replace Your Engine Air Filter?
A clogged air filter starves your turbocharged engine of air, reducing horsepower, throttle response, and fuel economy. Mercedes-Benz recommends replacement every 20,000-30,000 miles or annually — sooner in dusty conditions. This CA11411 filter restores factory airflow specifications, protecting your M270 engine from abrasive particle ingestion.
Installation
Tool-free replacement in under 10 minutes. Simply unclip the air filter housing lid on the passenger side of the engine bay, remove the old filter, drop in the new CA11411, and re-secure the housing. No special tools required.
Frequently Asked Questions
Q: Will this CA11411 air filter fit my 2016 CLA250?
A: Yes. This filter directly fits all 2014-2018 Mercedes-Benz CLA250 (C117) models with the 2.0L turbocharged M270 engine.
Q: Does this fit the INFINITI QX30?
A: Yes. The INFINITI QX30 (2017-2019) shares the same Mercedes-sourced M270 2.0L engine platform and uses the identical air filter — FRAM CA11411 / OE 2700940004.
Q: Is this a genuine Mercedes-Benz filter?
A: This is an OEM-spec aftermarket filter manufactured to match or exceed the filtration and airflow specifications of the genuine Mercedes-Benz 2700940004 filter, at a fraction of the dealership price.
Q: How often should I change my engine air filter?
A: Every 20,000-30,000 miles under normal driving conditions. If you drive in dusty areas, on unpaved roads, or in heavy traffic, check and replace every 15,000 miles for optimal engine protection.
Q: Can a dirty air filter cause a check engine light?
A: A severely clogged air filter can cause a lean fuel mixture condition, potentially triggering MAF sensor codes (P0101) or oxygen sensor codes. Regular replacement prevents these issues.
Q: Does this filter come pre-oiled?
A: No. This is a standard dry cellulose media filter — no oiling required. Unlike performance cotton-gauze filters that need cleaning and re-oiling, this drop-in replacement requires zero maintenance between changes.
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