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Quick Connect Male 5/16 Fuel Rail Hose to 3/8 Barb Adapter Fitting LS LS1 LS3

In stock
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Quick Connect Fuel Hose Fitting

3/8" Barb to 5/16" factory fuel line quick connector

  • 5/16" Compatible with all GM quick connectors for fuel "Return" line (supply line is 3/8")
  • Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum
  • Package includes: 1 adapter fitting
  • Extended length to allow removal of fitting with quick connect tool

More Information

Bullet Point 1 Compatible With Most Makes And Models Quick Connect Fuel Return Lines
Bullet Point 2 5/16 Inch Male Quick Connect
Bullet Point 3 3/8 Barb Fitting
Bullet Point 4 Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
Bullet Point 5 Machined aluminum finish
Manufacturer Part Number AN817-01-06BA
UPC 840117201606
Weight 0.180000
ICT Manufacturer ICT Billet
United States United States
Length Inches 4
Width Inches 3
Height Inches 1
Download .PDF for Vehicle No

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.