0030947004 AF25022 P778485 E272L China diesel engine air filter manufacturer

0030947004 AF25022 P778485 E272L China diesel engine air filter manufacturer

engine air filter

Diesel engine air filter

China air filter manufacturer

P778485 air filter size information:

Outer Diameter: 327mm

Inner Diameter: 191mm

Inner diameter 1: 10.5 mm

Height: 483 mm

Reference OEM No

MERCEDES-BENZ:0030947004          MERCEDES-BENZ:0040948804

BOSCH:S3901                       MERCEDES-BENZ : A0030947004

AKRON-MALO : 1500290              BALDWIN : PA3765

ALCO FILTER : MD-7054               ARMAFILT : L-328/478.0

DT: 4.62776                        BOSCH : 1 457 433 901

CLEAN FILTERS : MA 519              COOPERS: AEM 2665

DONALDSON : P778485              FLEETGUARD : AF25022

LUBERFINER : LAF 8997              KOLBENSCHMIDT : 50013466

LAUTRETTE : FA 3135                MANN-FILTER : C 33 1840

FAQ for air filter

How dirty should an air filter look?

Air filter looks dirty

A brand new air filter is a white / off-white colour, which will slowly darken as it accumulates dust and dirt over time. A visual inspection of your air filter under bright light will show a lot of dirt, but not all the tiny particles can be easily seen.

Can you drive without an air filter?

Without a functional air filter, dirt and debris can easily enter the turbocharger, causing extreme damage. … Without an air filter in place, the engine may also be sucking dirt and debris in at the same time. This ca

Why is my air filter never dirty?

If the filter is not installed correctly, then the air can flow around the filter and not into it. When that happens, the filter won’t get dirty because all that air isn’t going anywhere near it.

Is no air filter better than a dirty one?

If the dirty filter is completely plugged and the engine won’t run and you need to go then no air filter will work better. But if the filter is just a little dirty and the engine runs, then running with no filter may cause expensive problems later. Of course if the engine is off then it doesn’t matter.