Fuelab 82821-5 Series In-Line Fuel Filter Long Length Micron - 828 75

The Fuelab 828 Series In-Line Fuel Filter (PN 82821-5) is a high-performance, long-length fuel filter designed for serious fuel system builds. Featuring a 75-micron stainless steel element and a full 5-inch filter element, the 828 Series delivers greater flow capacity and increased filtration compared to standard inline filters — making it an excellent choice as a pre-filter or primary fuel filter in high-demand applications.

Constructed from billet aluminum with a military-spec anodize finish (MIL-A-8625, Type II), this filter is built to last and resist corrosion. Machined internal radii minimize pressure drop across the filter, keeping your fuel system flowing efficiently. The filter is rated to 200 PSIG maximum pressure and is compatible with gasoline, diesel, methanol, and ethanol fuels, making it suitable for a wide range of performance and racing applications.

Male AN / 37-degree flared fitting end caps allow direct connection to AN female-ported fuel system components (O-ring required). Available inlet/outlet configurations include -6AN, -8AN, -10AN, and -12AN. A low-profile saddle clamp mounting bracket is included for easy installation, and the stainless steel element is replaceable or cleanable to reduce long-term maintenance costs.

Key Features:

• 75-micron stainless steel filter element — replaceable or cleanable
• Long-length, 5-inch element for greater flow and filtration capacity
• Machined internal radii for minimal pressure drop
• Compatible with gasoline, diesel, methanol, and ethanol
• Billet aluminum construction with military-spec anodize (MIL-A-8625, Type II)
• -6AN, -8AN, -10AN, or -12AN male inlets and outlets
• 200 PSIG maximum pressure rating
• Includes low-profile saddle clamp mounting bracket(s)
• Reduced maintenance frequency
• Backed by a 2-year limited warranty

Note: AN female ports require an O-ring for connection. Consult component manufacturer port specifications for compatibility.