Fuelab 84801-5 Series In-Line Fuel Filter with Integrated Check Valve Micron - 848 10 Gold

The Fuelab 84801-5 848 Series In-Line Fuel Filter combines a high-flow inline fuel filter and check valve into a single, compact assembly. The integrated check valve helps your fuel system maintain pressure after engine and pump shutdown, and also prevents vapor buildup in the fuel rails during engine cooling — eliminating the need for a separate check valve component and the extra fittings that come with it.

This standard-length filter features a 3-inch, 10-micron replaceable paper (cellulose) element — the most economical and widely used filter media, offering excellent particle filtration for gasoline and diesel fuel systems. The housing is crafted from billet aluminum with a military-spec MIL-A-8625 Type II anodized finish in gold, and machined internal radii minimize pressure drop across the filter. Male -6AN inlet and outlet end caps allow direct connection to standard AN fuel system components.

Key Features:

• Integrated check valve maintains fuel pressure after engine and pump shutdown
• Prevents fuel rail vapor buildup during engine cooling
• Standard length with 3-inch, 10-micron replaceable paper (cellulose) element
• Compatible with gasoline and diesel fuels
• Billet aluminum housing with military-spec MIL-A-8625 Type II gold anodized finish
• Machined internal radii for minimal pressure drop
• -6AN male inlet and outlet connections
• 200 PSIG maximum pressure rating
• Supports up to 200 GPH flow capacity
• Includes low-profile saddle clamp mounting bracket
• Replaceable filter element for reduced long-term maintenance costs
• Backed by a limited lifetime warranty

The Fuelab 84801-5 is sold individually and is compatible with Fuelab's 71801 replacement short 3-inch paper element and optional billet bracket sets (45102, 45104).