Best Oil Filter Made
 

Donaldson Endurance™ Oil Filters

Made for Heavy Duty Applications

Engine Protection Filters Drive Costs Down

  • Donaldson P-Series Lube Filters
    Donaldson P-Series Lube Filters are made with increased engine emissions control and tighter tolerances within the engine require high efficiency filters. Donaldson P-Series filters are constructed with full synthetic or synthetic blend media for high efficiency.

Donaldson Endurance Oil FiltersDonaldson Endurance lube filters are made using exclusive advanced synthetic media technologies. Synthetic media technology delivers cost saving benefits with:

Extended Service Life
Greater engine protection to prolong engine and equipment life.
Improved lubricant flow
Improved cold start performance
Reduced operating costs


 Buy Now Pricing Information

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

 

Red circle represents the diameter of a 20 micron particle.

 

Small, consistent synthetic fibers trap smaller particles and hold more contaminants, resulting in lower restriction.

Cellulose fibers are inconsistent in size and shape, allowing more contaminants to pass through, resulting in higher restriction and lower capacity.

 

synthetic media filter spacing

 

Cellulose Fiber Spacing

  • Donaldson P-Series Lube Filters
    Donaldson P-Series Lube Filters are made with increased engine emissions control and tighter tolerances within the engine require high efficiency filters. Donaldson P-Series filters are constructed with full synthetic or synthetic blend media for high efficiency.

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