Diesel Pro® Series
With advanced technology media, the Diesel Pro® series offers industry-leading service intervals, extending filter life while protecting your valuable equipment.
View our Products 
Hard-working filtration. Industrial grade.
Capable of handling fuel flow rates up to 60 gallons per hour, Diesel Pro® filtration systems feature a rugged housing specifically designed for medium-duty applications, including school buses, class 4, 5, and 6 trucks, pickup trucks, refrigeration units, and biodiesel applications.
Reduce maintenance and downtime, 5-minute filter changes
Extend on-engine filter life by 2-3x
Seeing is Believing® patented clear cover tells you when to change the filter
Pre-heating options to aid with cold weather start-ups
No loss prime, inlet check valve assembly maintains prime after service
Competitive lead times
Top Products
Diesel Pro® 243
The Diesel Pro® 243 combines the features of fuel filtration, fuel/water separation, and fuel filter preheating into a single, compact unit intended for medium duty diesel engines used on school buses, class 4-6 trucks, refrigeration units, and biodiesel applications.
Learn more
Diesel Pro® 245
The Diesel Pro 245 combines the features of fuel filtration, fuel/water separation, and fuel filter preheating into a single, compact unit.
Learn moreWant to Explore Our Other Products?
View More Products
“Part of the training new professional drivers receive from Boyle Transportation includes the DAVCO “SEEING IS BELIEVING®” concept, so professional drivers understand what and when a filter may be nearing the end of its service life. Another obvious benefit of a primary filter, is to protect and extend the service life of the secondary filters. Boyle Transportation has been completely satisfied with the DAVCO 482 Fuel Pro and will continue specifying this filter long into the future.”
Other Industries We Serve
