Fuelab 82822-4 828 Series Long In-Line Fuel Filter 75 Micron Stainless Steel Purple

The Fuelab 82822-4 is a long-format in-line fuel filter from the 828 Series, featuring a 75-micron stainless steel filter element and a striking purple anodized billet aluminum body. Engineered for high-performance fuel systems, this filter delivers outstanding flow capacity and reliable filtration while minimizing pressure drop — making it an ideal pre-filter for fuel pumps and high-demand applications.

The 828 Series takes the proven 818 platform and scales it up with a 5-inch filter element, increasing both filtration surface area and service intervals compared to the shorter 818 Series. Male AN / 37° flared fitting end caps allow direct integration with AN-ported fuel system components, and precision-machined internal radii further reduce pressure loss throughout the assembly.

Key Features:

• 75-micron stainless steel element — ideal for use as a pre-filter upstream of fuel pumps; helps prevent pump cavitation
• Long (5-inch) element for greater flow capacity up to 350 GPH and increased filtration surface area
• Male AN / 37° flared end caps for direct connection to AN female-ported fuel system components
• Precision-machined internal radii for minimal pressure drop
• Replaceable and cleanable stainless steel filter element reduces long-term maintenance costs
• Compatible with gasoline, diesel, methanol, and ethanol fuels
• Billet aluminum body with military-spec anodize per MIL-A-8625, Type II — purple finish
• Available with -6AN, -8AN, -10AN, or -12AN male inlet and outlet ports (verify port size for this variant)
• Includes low-profile saddle clamp mounting bracket(s)
• 200 PSIG maximum pressure rating
• Backed by Fuelab's 2-year limited warranty

Note: AN female ports require an O-ring for sealing. Consult component manufacturer port specifications before installation.