Fuelab 85802-2 Series In-Line Fuel Filter Long Micron with Check Valve - 858 10

The Fuelab 85802-2 is a long-length, in-line fuel filter from the 858 Series, featuring a 10-micron replaceable fabric element and an integrated check valve. This combination allows your fuel system to maintain fuel pressure after engine and pump shutdown — eliminating pressure drop and hard-start conditions caused by fuel bleed-back.

Key Features:

• 10-Micron Replaceable Fabric Element — Effective filtration for high-performance fuel systems
• Integrated Check Valve — Maintains fuel pressure after engine and pump shut down
• Long Length / 5-Inch Element Size — Increased flow capacity and extended service intervals
• Multi-Fuel Compatible — Designed for use with gasoline, diesel, ethanol (E85), and methanol fuels
• All-In-One Design — Check valve is housed within and protected by the filter body, no separate fittings or adapters required
• Replaceable Element — Cost-effective maintenance; replace only the element, not the entire filter housing

The integrated check valve on the Fuelab 85802-2 is fully compatible with aggressive fuels including methanol and ethanol, making it an ideal choice for forced-induction, alcohol-fueled, and race fuel applications. By combining the filter and check valve into a single unit, Fuelab simplifies installation and reduces potential leak points in the fuel system.