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Earl's Vapor Guard Hose, Hose Ends & ClampsYouTube Button

Earl's Vapor Guard™ Fuel Filter

Fuel Filter for Vapor Guard - 3/8" - EFI 10 Micron

Hose Size
Product Type

PART# 731166ERL

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Billet aluminum fuel filter for EFI (10 micron) applications. Use w/ 3/8" Vapor Guard Fuel Hose & Clamps.


  • Vapor Guard Fuel Filter for EFI Applications
  • Billet Aluminum w/ Black Anodized Finish
  • Replaceable / Washable Bronze Filter Element
  • Filter Flows 125 GPH at 4.1 PSI (Free Flow) & 88 GPH at 61.4 PSI


Assembly MethodBarb & Band Clamp
Body Diameter1.0"
Compatible HoseVapor Guard
Diameter1.00 inch
Element MaterialSintered Bronze
Emission Code5
Filter TypePost Filter
FinishAnodized Black
Fitting to Hose Mate TypeBarb & Band Clamp
Fuel System TypeEFI
Fuel TypeGasoline / Diesel
Hose Barb3/8"
Hose Barb (A)3/8 Inch
Hose End FamilyVapor Guard
Hose End Series75/78
Hose Size3/8
Inlet / Outlet Size3/8" Hose Barb
Inlet Size3/8" Barb
Installed Length2.560"
Material6061 Aluminum
Max PSI100
Micron10 Micron
Outlet Size3/8" Barb
Overall Length4.500"
Product LineBudget
Product TypeFuel Filter
WarrantyLimited 90 Day
Part Number731166ERL

Service Parts



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Warranty Information

Limited 90 Day: See Details
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