Donaldson® Endurance™ air and oil filters, available through AMSOIL, provide the highest level of filtration efficiency in the industry for heavy equipment. Specifically designed for on-road, heavy-duty class 6, 7 and 8 vehicles,Donaldson® Endurance™ air and oil filters feature exclusive nanofiber technology. Class 6 vehicles, 19,501 to 26,000 pounds gross vehicle weight (GVW), include single-axle vans, beverage trucks and school buses; class 7, 26,001 to 3,000 pounds GVW, include refuse trucks, tow trucks and city transit buses; class 8 trucks, 33,000 pounds GVW and greater, include fuel haulers, inter-city/tour buses and cement trucks. Donaldson® Endurance™ synthetic air and oil filters and AMSOIL synthetic lubricants together deliver unrivaled protecion, longer engine life and reduces maintenance costs for on-highway trucks, vans and buses in classes 6.7 and 8 for fleets across the nation.
Nanofiber Synthetic Media for Heavy Duty Applications – Engine Protection Lube Filters That Drive Costs Down
Donaldson© Endurance™ Lube Filters are made using exclusive advanced synthetic media technologies.
Synthetic media technology delivers cost saving benefits with:
Donaldson® Endurance™ Oil Filters are made with premium advanced synthetic media technology that results in fibers that have a controlled size, shape and smaller fiber diameter.
The controlled media manufacturing process allows Donaldson© Endurance™ oil filters to deliver both higher dirt holding capacity at the same pressure differential and higher efficiency compared to conventional cellulose filters. The synthetic media also has better durability with usage.
Throughout the service life of a cellulose filter, hot oil will degrade the resins that bind the media. The synthetic media technology uses a wire screen backing pleated with the media, resulting in superior strength.
Donaldson© Endurance™ oil filters offer extended service intervals, greater engine protection to prolong engine and equipment life, improved lubricant flow, improved cold start performance and lower operating costs.
Donaldson Endurance™ Oil Filters
With Nanofiber vs. Conventional Cellulose
|Small, consistent synthetic fibers
trap smaller particles and hold more
contaminants, resulting in lower
|Cellulose fibers are inconsistent in
size and shape, allowing more
contaminants to pass through,
resulting in higher restriction and
Red circle represents the diameter of a 20 micron particle