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Filter Facts: Transmission Filters

The transmission is the heart of any engine, and proper lubrication free from harmful contaminants is vital to keep that heart healthy. WIX has a full line of industry-leading transmission filters for passenger cars, light trucks, heavy trucks and buses, and off-highway vehicles. Use our Filter Search feature or consult you nearest WIX distributor to find the best WIX transmission filter for your needs.

What the Automatic Transmission Filter Does...
Contaminants can enter your transmission fluid system in the manufacturing process. They can also enter the transmission through the vent, or through the dipstick and fill tube during fluid level checking/filling. Most of the time, however, contaminants are the result of normal wear. These contaminants consist of metal chips and flakes from gears and bushings and fine fibrous material from clutch facings.

Automatic transmission filters protect automatic transmissions against contaminants in the transmission fluid system. Proper filtration helps improve transmission life by minimizing wear and preventing sticking and scoring of sensitive shift control valves. In the event of a part failure, the filter also guards against secondary damage to other parts and thus helps to minimize repair costs.

Filter Facts

Click on a product below for an overview:

Oil Filters

Engine Air Filters

Cabin Interior Air Filters

Fuel Filters

Coolant Filters

Transmission Filters

Hydraulic Filters