Protect your diesel engine with FRAM Diesel™ Oil Filters. Engineered for heavy-duty performance, FRAM Diesel combines advanced filtration with rugged construction to help protect diesel engines operating under demanding conditions.
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OPTIMIZED FOR DIESEL APPLICATIONS |
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20,000 MILE PROTECTION |
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HEAVY DUTY CONSTRUCTION |
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PERFECT SEAL® NO-STICK GASKET |
Increased thickness to survive the demands of diesel applications
Precision coil spring with glass-fiber-reinforced nylon poppet
Designed for use with synthetic oils.
Synthetic blend media provides optimal diesel performance with lower flow restriction and greater dirt holding capacity.
Silicone anti-drainback valve delivers superior start-up engine protection with up to three times the hot oil resistance. ***
Advanced high temperature nitrile gasket for extended durability. +


ꝉNot all features are available on every part number in the product line. Check the package for specific features of individual filters.
*FRAM Group testing of average filter efficiency of DG3976A, DG9100 and DG10890 or equivalent FRAM DG models under ISO4548-12 99% efficiency at 30 micron OR 98% efficiency at 25 micron
***Greater than 3X the functional life of Nitrile ADB when tested per SAE HS806 hot oil and Anti-drain-back test.
+ FRAM Group testing per USCAR-36 Low Temperature Leakage test after hot oil, when
compared to standard nitrile gasket.
Find more detailed instructions and step-by-step video on changing the oil filter