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640940 Fuel Rail Fitting Adapter, 6AN Male To Male 3/8 in. SAE Q.D.
InfoVehicle Info Needed
TANKS INC.PART NUMBER: 246-640940

640940 Fuel Rail Fitting Adapter, 6AN Male To Male 3/8 in. SAE Q.D.

$1298
ShippingShips on 09/21/2026
Lowest PriceLowest Price Guarantee

Adapter Fittings
    Fuel Rail Fitting Adapter, 6AN Male To Male 3/8 in. SAE Q.D.

    Tanks Inc. 640940 Features:

    Push-On EFI Fittings for LT and LS engines and some Ford 5.0 and Coyote engines. These fittings are designed to fit your stock feed and return lines to convert to -6AN fuel line.

Part TypeAdapter Fitting
BrandTANKS INC.
Package Height2.0
Package Width2.0
Package Length2.5
Weight0.2 PG
Part CategoryAccessories
Fitting StyleAdapter
Fitting MaterialSteel
Fitting AngleStraight
Fitting CategoryFuel rail adapter
QuantitySold Individually
Fitting Attachment 2Male threads
O-Rings IncludedNo
Fitting Attachment 1Male quick-connect
Fitting ColorZinc
Gauge PortNo
SwivelNo
Fitting Size 2-6 AN
Part FitmentUniversal
Fitting Size 13/8 in.
Vendor Part Number640940
Package Qty1
Package TypeEA
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