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.