What size fuel line does this filter require?

This filter has -8AN inlet and outlet ports. You'll need -8AN hose and fittings to connect it to your fuel system. This size is common for performance applications.

How often should I clean or replace the filter element?

The interval depends on the fuel quality and how much debris it traps. Fuelab recommends inspecting the filter element regularly and cleaning or replacing it as needed. A clogged filter will restrict fuel flow and hurt performance.

Can I use this filter with any type of fuel?

Yes, this filter is compatible with gasoline, diesel, methanol, and ethanol fuels. The stainless steel filter element and anodized aluminum housing are compatible with a wide range of fuels.

Fuelab 818 In-Line Fuel Filter Standard -8AN In/Out 40 Micron Stainless - Purple

Specifications

Brand: Fuelab
Part #: 81812-4
UPC: 00845096002428

Fuelab 818 In-Line Fuel Filter Standard -8AN In/Out 40 Micron Stainless - Purple

Name: Fuelab 818 In-Line Fuel Filter Standard -8AN In/Out 40 Micron Stainless - Purple
Brand: Fuelab
SKU: fuelab-fuelab-818-in-line-fuel-filter-standard-8an-in-out-40-micron-stainless-pu-t14-232923
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 -8AN fittings and a 40 micron stainless element. Keeps your fuel clean and your engine running strong.

Key Features

40 micron filter — effective filtration for modern fuel systems
Stainless steel element — compatible with gasoline, diesel, methanol, and ethanol fuels
-8AN inlet/outlet — supports high fuel flow
Billet aluminum housing — strong and lightweight
Purple anodized finish — looks good and resists corrosion

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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