How often should I replace my fuel filter?

The replacement interval depends on fuel quality and pump volume. Inspect the filter regularly, and replace it if you see debris or reduced fuel flow. A clogged filter can starve your fuel pump.

What fuel types are compatible with this filter?

The stainless steel filter element is compatible with all fuel types, including gasoline, diesel, ethanol, and methanol. The housing is aluminum, so avoid fuels that corrode aluminum.

Does this filter come with mounting hardware?

No, this filter does not include mounting hardware. You'll need to source your own clamps or brackets to secure it in your vehicle.

Fuelab 818 In-Line Fuel Filter Standard -6AN In/Out 40 Micron Stainless - Green

Specifications

Brand: Fuelab
Part #: 81811-6
UPC: 00845096002381

Fuelab 818 In-Line Fuel Filter Standard -6AN In/Out 40 Micron Stainless - Green

Name: Fuelab 818 In-Line Fuel Filter Standard -6AN In/Out 40 Micron Stainless - Green
Brand: Fuelab
SKU: fuelab-fuelab-818-in-line-fuel-filter-standard-6an-in-out-40-micron-stainless-gr-t14-232919
Price: 206.00 USD
Availability: BackOrder

$206.00

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 -6AN fittings and a 40-micron stainless element. Keeps your fuel clean.

Key Features

40-micron filter element — traps particles that can damage fuel pumps and injectors
Stainless steel filter media — compatible with all fuels
-6AN inlet/outlet ports — common size for aftermarket fuel systems
Compact in-line design — easy to mount

⚠️ 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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