Oil is vital to your engine’s moving parts. It lubricates, removes heat as it circulates and flushes contaminants out of the engine. Donaldson lube filters keep engine oil clean by capturing contaminants that can cause engine damage. New engine designs require finer filtration than older engines. Increased engine emissions control and tighter tolerances within the engine require high efficiency filters.
Spin-on Lube/Oil Filters Donaldson durable lube filters keep your equipment running at its best to let you focus on what’s most important, getting your job done. Full-flow Filters Full-flow lube filters are designed to keep the oil clean by removing contaminant. On most engines, a full-flow filter is all you need to lubricate engine components. By-pass Filters When used, a by-pass filter continually circulates approximately 10% of the oil in the lubricating system. By-pass filtration supplements the full-flow filter with the capability to remove smaller contaminant. Cartridge-style Filters Donaldson offers a complete line of cartridge-style lube filters for all makes of equipment. For more information Donaldson spin-on, full-flow by-pass or cartridge-style filters review our liquid filter Product Literature section.
Donaldson Endurance™ – Extended Service Filters Donaldson Endurance lube filters use advanced Synteq media technology to deliver extended oil drain intervals and improve lubricant flow with a higher level of engine protection. They exceed the filter performance requirements of the original equipment manufacturer. Combine these filters with our Donaldson Endurance air filters on your on-highway trucks and you’ll find your overall maintenance costs will decrease.
Donaldson Endurance™ Plus Designed for today’s emissions compliant EGR engines, our filters use a controlled chemical releases process to replenish the additives in the engine oil -- Delivering extended drain intervals. Donaldson Endurance Plus Additive Replenishment Technology filters install directly in place of standard lube filters with system modifications. Only Donaldson offers a simple, reliable solution to maintain the healthy condition of oil in EGR diesel engines.
Synteq™ for Lube Filtration Synteq filter media technology in Donaldson Endurance lube filters is ideal for equipment owners that want to extend their oil drain intervals.