Fuelab 858 Series Fuel Filter w/Check Valve -8AN 10 Micron Paper - Red

SKU: flb85801-2 UPC: 845096002015
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Regular price $259.00

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

Fuelab 858 Series Fuel Filter with Check Valve -8AN 10 Micron Paper in Red (flb85801-2). The Fuelab 858 Series is the high flow filter and check valve assembly, using a 5 inch element with an integrated check valve on the outlet side. It is built here with -8AN male end caps and a 10 micron cellulose paper element.

The 10 micron paper element is the most economical and most commonly used option in the Fuelab range. It is disposable, and it is not compatible with methanol or E85.

Key Features

  • Integrated check valve assembly on the outlet side of the filter
  • Helps maintain fuel pressure after engine and pump shut down
  • Aerospace inspired poppet with a fluorosilicone soft seat
  • Rated up to 2000 HP
  • 5 inch element for greater flow and increased filtration capacity
  • -8AN male 37 degree flared inlet and outlet caps
  • Gasoline, diesel, methanol and ethanol compatible
  • Billet aluminum body anodized per military spec MIL-A-8625, Type II
  • Machined internal radii for minimal pressure drop
  • Replaceable or cleanable filter element
  • 200 PSIG maximum pressure rating

Fitment

Universal application. This is a universal in-line fuel filter and is not specific to a vehicle year, make or model. Select by inlet and outlet AN size to match your existing fuel system plumbing, and by element micron rating for the position it will run in.

Product Details

  • Brand: Fuelab
  • Series: 858 Series In-Line Filter with Integrated Check Valve
  • Element: 10 Micron Paper (5 inch)
  • Ports: -8AN Inlet/Outlet
  • Finish: Red anodized
  • Rating: High flow, up to 2000 HP
  • Replacement Element: 71805
  • Warranty: Fuelab limited lifetime warranty

Shipping Height: 3.3

Shipping Length: 9.6

Shipping Width: 4.3

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