Air Filters Cat UHE (Ultra High Efficiency)

Cat UHE (Ultra High Efficiency) Air Filters feature a unique surface that extends filter life up
to six times that of standard filters and benefits engine life. Caterpillar engineers its UHE Air
Filters to provide best protection for your engine components.
• Less dust ingested = reduced engine wear—An immediate dust build-up on the filter's
very fine synthetic surface creates a cake that reduces the amount of dust reaching the
engine. UHE Air Filters are almost at peak efficiency when brand new.
• Higher efficiency = less restriction—The surface particle cake is more porous than
standard dust-coated media fibers, allowing deeper fibers to filter longer while providing
better air flow.
• Less restriction = better engine performance and fuel economy—It takes less power to
pull in air so the engine "breathes" easier.
• Longer filter life = reduced contamination—Higher dust capacity reduces filter changes
and the chance of contamination during service for even greater protection.