How often should I replace the filter element?

Fuelab recommends inspecting the filter element regularly and replacing it when it becomes dirty or clogged. The replacement interval depends on the quality of the fuel and the operating conditions, but a good starting point is every 12 months or 12,000 miles.

Does this filter come with any fittings or mounting hardware?

This Fuelab fuel filter does not include fittings or mounting hardware. You will need to purchase these separately to match your specific fuel system setup.

What is the purpose of the check valve?

The check valve prevents fuel from flowing backward through the fuel system when the fuel pump is not running. This helps maintain fuel pressure in the lines, which can improve starting and reduce the risk of vapor lock.

Fuelab 858 In-Line Fuel Filter Long -8AN In/Out 10 Micron Fabric w/Check Valve - Gold

Specifications

Brand: Fuelab
Part #: 85801-5
UPC: 00845096003487

Fuelab 858 In-Line Fuel Filter Long -8AN In/Out 10 Micron Fabric w/Check Valve - Gold

Name: Fuelab 858 In-Line Fuel Filter Long -8AN In/Out 10 Micron Fabric w/Check Valve - Gold
Brand: Fuelab
SKU: fuelab-fuelab-858-in-line-fuel-filter-long-8an-in-out-10-micron-fabric-w-check-v-t14-309225
Price: 259.00 USD
Availability: BackOrder

$259.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Inline fuel filter with check valve. Keeps your fuel clean and prevents backflow.

Key Features

10-micron fabric filter element — traps fine particles
-8AN inlet and outlet ports — supports high fuel flow
Integrated check valve — prevents fuel backflow
Gold anodized finish — resists corrosion
Universal fitment — compatible with many fuel systems

Universal fitment.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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