How often should I clean the filter element?

The cleaning interval depends on the fuel quality and pump volume. Inspect the filter regularly, especially after initial installation, and clean it when you see a buildup of contaminants. A drop in fuel pressure can also indicate a clogged filter.

What is the purpose of the check valve?

The check valve prevents fuel from flowing backward through the filter and fuel lines when the fuel pump is not running. This helps maintain fuel pressure in the system and can improve starting.

Can I use this filter with any type of fuel?

This filter is compatible with gasoline and alcohol-based fuels. Refer to the manufacturer's instructions for any specific fuel compatibility concerns.

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

Specifications

Brand: Fuelab
Part #: 85802-1
UPC: 00845096002039

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

Name: Fuelab 858 In-Line Fuel Filter Long -10AN In/Out 10 Micron Fabric w/Check Valve - Black
Brand: Fuelab
SKU: fuelab-fuelab-858-in-line-fuel-filter-long-10an-in-out-10-micron-fabric-w-check--t14-309227
Price: 249.00 USD
Availability: BackOrder

$249.00

On Backorder

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

In-line fuel filter with check valve. Keeps fuel clean and prevents backflow.

Key Features

10-micron fabric filter — traps fine particles
-10AN inlet/outlet — compatible with common fuel system plumbing
Check valve — prevents fuel backflow
Black anodized aluminum housing — resists corrosion

⚠️ 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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