Fuelab 84831-1 6AN Inline Fuel Filter with Integrated Check Valve (6 Micron)

Vehicle Fitment

• Universal inline performance fuel filter for gasoline, diesel, methanol, and ethanol fuels
• Fits aftermarket fuel systems with -6AN inlet/outlet connections
• Used in custom fuel delivery setups in cars, trucks, race vehicles, and performance builds

Features

• High-flow inline fuel filter and integrated check valve assembly
• 6 micron micro-fiberglass filter element for superior particle filtration
• Helps maintain fuel pressure after engine and pump shutdown
• Billet aluminum housing with durable anodized finish
• Reduces maintenance frequency with improved filtration efficiency
• Compatible with gasoline, diesel, ethanol, and methanol fuels
• Includes low-profile saddle clamp mounting bracket
• Replaceable filter element for serviceability

Specifications

• Manufacturer Part Number: 84831-1
• Type: Inline fuel filter with integrated check valve
• Inlet/Outlet: -6AN male
• Filter Rating: 6 micron micro-fiberglass element
• Housing Material: Billet aluminum with anodized finish
• Maximum Pressure Rating: 200 PSI
• Element Length: ~3 inch
• Includes: Filter with check valve and mounting bracket

Included Components

• 1x Fuelab 84831-1 inline fuel filter with check valve
• 1x Low-profile saddle clamp mounting bracket
• Replaceable 6 micron micro-fiberglass filter element

Product Description

The Fuelab 84831-1 Inline Fuel Filter with Integrated Check Valve is a performance-oriented fuel delivery component designed for custom and aftermarket fuel systems with -6AN connections. Combining a high-flow fuel filter with a built-in check valve, this unit helps maintain fuel pressure after engine shutdown and improves overall filtration efficiency compared to standalone filters.

Constructed with a durable billet aluminum housing and advanced 6 micron micro-fiberglass element, the 84831-1 provides excellent particle protection while supporting a wide range of fuel types including gasoline, diesel, ethanol blends, and methanol. Its universal inline design, replaceable element, and included mounting hardware make it ideal for performance builds, engine swaps, or any fuel system upgrade where reliable filtration and pressure retention are desired.