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Autodoc£15.11Visit shop MANN-FILTER Air filter MERCEDES-BENZ C 40 163 6400940204,A6400940204 Engine air filter,Engine filter
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The MANN-FILTER C 40 163 air filter is an essential maintenance component for Mercedes-Benz A-Klasse (W169) and B-Klasse (W245) owners looking to maintain peak engine efficiency and longevity. By utilizing high-quality filtration media, this filter prevents abrasive particles like dust and dirt from reaching your combustion chamber, thereby reducing internal engine wear. While it offers superior filtration performance compared to generic alternatives, users must ensure the housing is completely free of debris before installation to avoid compromising the seal.
| Model Part Number | C 40 163 |
|---|---|
| Brand | MANN-FILTER |
Consult your vehicle manual, but generally, it should be changed every 15,000 to 30,000 miles depending on driving conditions.
No, this is a dry paper-type filter and should be replaced rather than cleaned with compressed air or water.
It is specifically designed for the W169 chassis. Always verify your specific sub-model against the part number.
Unfiltered air may bypass the element, allowing dirt to enter the engine and potentially damaging the MAF sensor or cylinder internals.
Yes, ensure the pleats are positioned correctly to allow for proper airflow as indicated by the original filter's orientation.
Ensure the filter is seated perfectly in the groove and that no debris is stuck in the housing seal.
Verify that all air intake hoses were reconnected properly and that no sensors were unplugged or damaged during the process.
To install the filter, locate your vehicle's air cleaner housing, remove the retaining screws, and lift the cover. Carefully remove the old filter, taking note of the orientation. Use a clean cloth to wipe down the inside of the airbox before inserting the new MANN-FILTER C 40 163. Ensure the rubber gasket is seated properly around the perimeter of the housing to prevent air leaks. Compatibility is confirmed for Mercedes-Benz A-Klasse (W169) and B-Klasse (W245) models. Always replace the filter according to your manufacturer's recommended service intervals, or sooner if you frequently drive in high-pollution or off-road environments.
