Product Summary

Universal Fit, Adapter Fitting Style, Straight Angle

  • Direct replacement for OEM fuel rail and return line fittings in late-model EFI pressure side application
  • Quick connect 3/8" male EFI adapter for use with female connections on fuel filters, pumps, OEM flex lines, etc.
  • Adapts to common AN 6 male to allow for easy connection of aftermaket fuel line and fittings
  • Premium steel construction with presicion machined profile for a leak free seal
  • Zinc plated for corrosion resistance
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Key Specs

MFG. Part #61764940
Fitting End A-6 AN Male
Fitting End B3/8" Male EFI Quick Connect
AngleStraight
Material TypeSteel
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Speedway Motors 61764940 Details

This EFI fuel line steel adapter 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.

  • -6 AN male fitting end
  • 3/8 inch EFI Adapter
  • Zinc finish

Speedway Motors 61764940 Specifications

KEY SPECS
MFG. Part #61764940
BrandSpeedway Motors
Fitting End A-6 AN Male
Fitting End B3/8" Male EFI Quick Connect
AngleStraight
Material TypeSteel
GENERAL
Fitting StyleAdapter
Gauge PortNo
FinishZinc Plated
Sold in QuantityEach
SwivelNo
ValvedNo
AN Size-6 AN
AdjustableNo
Thread Pitch9/16" - 18
Overall Length2.564"
ReusableYes
Inside Diameter.275"

Ratings & Reviews

5

5 Reviews

Overall Assessment

Customers are satisfied with the product's performance, highlighting its hassle-free installation, practicality, and good quality. Users found it efficient in connecting AN fuel lines, even with factory EFI components, commending its easy usability and reliable seal, preventing leaks. Its material quality enables it to be a superior solution in the market for achieving seamless fuel system connections.

5

5 reviews

5

5

4

0

3

0

2

0

1

0

Filter by Ratings

Connector

5.0

7 years ago

Poo

32210

Verified

Works good

Would Recommend

Fits Corvette Fuel Regulator+Filter Out

5.0

7 years ago

Alex

Huntsville AL

Verified

Was able to connect homemade AN fuel lines from a Corvette regulator to a LS1 rail in a swap. No leaks.

Would Recommend

yes

5.0

8 years ago

n/a

ohio

Verified

n/a

Would Recommend

easy installation,good quality,

5.0

14 years ago

jorge

tucson az

Verified

easy to install

Would Recommend

EZ hook up for fuel system!!!

5.0

15 years ago

Dave S

Madison, SD

Verified

Great solution when using the factory EFI components that require the push in fittings, makes going from them to AN tubing or lines without adapters or clamps!

Would Recommend

Showing 5 of 5 reviews

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