Designed to combat the harsh working environments of heavy duty equipment—from ag, to construction, to mining and other industries.

99.9% efficient in blocking contaminants in severe working conditions you experience every day.

Capture harmful air pollutants to optimize HVAC operation in heavy duty engines and equipment.

Advanced Quickvent® water-removal capabilities for efficient fuel/water separation in heavy duty equipment. 

Superior protection for heavy duty engine and equipment transmissions.

Protect heavy duty compressed air systems and prevent humidity and water from entering fuel lines.

Engineered to keep fluid contaminants to a minimum in harsh industry environments.

Help to maintain proper heat transfer by filtering contaminants from coolant systems in heavy equipment.

Find the WIX Heavy Duty Filter distributor nearest you.

Shop filters for heavy duty equipment with our convenient PDF catalogs.