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Earl's AT991965ERL O.E. Fuel Line EFI Quick Connect -6 to 5/16 in.

Part # AT991965ERL Be the first to write a review

-6 TO 5/16 Quick Connect Fuel Fitting

Earl's AT991965ERL O.E. Fuel Line EFI Quick Connect -6 to 5/16 in.

Estimated Ship Date: 12/31/2026
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Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

See Emissions Details
Earl's Quick Connect Adapter fittings are a slick easy way to use AN plumbing with late model OE fuel rails & fuel lines. Each quick connect uses two reusable metal retainers that won't break or melt. The secondary retaining clip is attached to the fitting on a tether chain.

Features:

  • One hand “click” connection to OE line
  • Metal internal and external retainer provides a reliable & reusable fuel connection that cannot snap loose or melt like some plastic retainers
  • O-ring material developed specifically for the same application on factory vehicles to tolerate today’s fuel additives and E85
  • Tether chain keeps secondary retainer clip attached to the adapter so it is always handy (installed retainer can also be safety wired to adapter for additional safety)
  • Fits Most Vehicles w/ 5/16" Fuel Rail - SAE Standard Connection
Brand Earl's
Emission Code3
Product TypeAN to SAE Adapter Fittings
WarrantyManufacturer's Limited 90 Day
UPC090127724118
Manufacturer Part NumberAT991965ERL
Part NumberAT991965ERL
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This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and 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

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Manufacturer's Limited 90 Day: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.