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Earls O.E. Fuel Line EFI Quick Connect

-6 AN to 5/16" OEM Fuel Tube

PART# 751156ERL

$14.39   Suggested Retail
$12.95   Your Price
Estimated shipping date: 01/22/2021
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The Earl's Vapor Guard™ product line has been expanded to include O.E. fuel line quick connect fittings. These adapter fittings allow an easy way to re-use existing OEM fuel rails, fuel filters, and other components when doing an engines swap, or upgrading to Vapor Guard™ (or other AN Plumbing). Each fitting has a -6 AN Male Flare, and a metal retainer nut for a secure leak-free connection to the 5/16" or 3/8" SAE style fuel tube. Constructed from 6061 T6 aluminum w/ black anodized finish.


  • Allows Easy Transition from AN plumbing to OEM Late Model Fuel Rails, Fuel Filters and Other Fuel System Components
  • Material: 6061 Aluminum
  • Metal Retainer Nut is More Secure Than Plastic Clip
  • Black Anodized Finish
  • -6 AN Male Flare
  • Choose From Adapters that fit O.E. 5/16” or 3/8” Tube on Fuel Rails (and Other Components)
  • Economically Priced
  • Ideal for Use w/ Earls Vapor Guard™ Hose & Hose Ends
  • Slim Design for Extra Clearance


Emission Code4
FinishAnodized Black
Hose Size6 AN
Material6061 Aluminum
Max Working Pressure72 PSI
Product TypeQuick Connect
Tube Size5/16"
Part Number751156ERL



This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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