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$12.99
491994-BL LS1 EFI Fuel Line Adapter Fitting, -6AN Male to 3/8
491994-BL LS1 EFI Fuel Line Adapter Fitting, -6AN Male to 3/8

491994-BL LS1 EFI Fuel Line Adapter Fitting, -6AN Male to 3/8

Universal Fit, -6 AN, Straight Angle, -6 AN Male Fitting End A, 3/8" Male EFI Fitting End B

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491994-BL LS1 EFI Fuel Line Adapter Fitting, -6AN Male to 3/8
491994-BL LS1 EFI Fuel Line Adapter Fitting, -6AN Male to 3/8
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Part # 6174919941
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

AN Size:
-6 AN
Angle:
Straight
Fitting End A:
-6 AN Male
Fitting End B:
3/8" Male EFI
Finish:
Anodized
Color:
Black
Material Type:
Aluminum
MFG. Part #:
491994-BL
Sold in Quantity:
Each
GTIN Code:
822320021707

Info

This fuel line adapter features solid aluminum construction and a great looking black anodized finish. It is intended for use with GM LS1 applications that retain the factory fuel filter and regulator assemblies.  Adapts -6 AN male fitting to 3/8 inch EFI.

  • Aluminum Construction
  • Anodized Black finish
  • -6 AN male fitting end
  • 3/8 inch EFI Adapter

For more imformation about AN thread sizing check out our AN Thread Sizing Guide.

 

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

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  • Since the invention of stainless braided rubber hose, racers and hot rodders have been fighting the problem of installing it into the AN fitting socket. Now, Koul Tools make it easy.
  • Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.
  • What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

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