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Russell Fuel Rail Fitting Adapters

4.42 out of 5 stars 85 Customer Reviews

Russell fuel rail fitting adapters allow for the connection of Russell hose ends to almost any component. These adapters are offered in standard thread, metric thread, and pipe thread to fit most popular oil pumps, fuel pumps, and fuel filters—plus a variety of other common components. The regulator fittings provide a positive seal at maximum operating pressures. They're available in choice of aluminum or steel, in a variety of sizes, in angles or straight, as well as in different finishes, and attachment options. Order the Russell fuel rail fitting adapters designed to fit your application.

Results 1 - 22 of 22

Fittings, Fuel Rail Fitting, Aluminum, Black, Straight, 3/8 in., -6 AN, Each

Part Number: RUS-640853

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fittings, Fuel Rail Fitting, Aluminum, Black, Straight, 5/16 in., -6 AN, Each

Part Number: RUS-640863

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Steel, Zinc, Straight, 3/8 in., -6 AN, Each

Part Number: RUS-640940

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Aluminum, Black Anodized, Straight, 14mm, -6 AN, Each

Part Number: RUS-640903

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fittings, Fuel Rail Fitting, Aluminum, Black Anodized, Straight, 12mm, -6 AN, Each

Part Number: RUS-640873

3.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, 90 Degree, Adapter, -8 AN Male O-Ring, 3/8 Male Quick-Disconnect, Aluminum, Black Anodized, Each

Part Number: RUS-644063

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Steel, Zinc, Straight, 5/16 in., -6 AN, Each

Part Number: RUS-640930

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, 90 Degree, Adapter, -6 AN Male O-Ring, 3/8 Male Quick-Disconnect, Aluminum, Black Anodized, Each

Part Number: RUS-644053

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fittings, Fuel Rail Fitting, Aluminum, Blue Anodized, Straight, 12mm, -6 AN, Each

Part Number: RUS-640870

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fittings, Fuel Rail Fitting, Aluminum, Blue, Straight, 5/16 in., -6 AN, Each

Part Number: RUS-640860

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Adapter Fitting, Regulator To Fuel Rail, 3/8 in. NPT Swivel To -10AN O-ring Port, Each

Part Number: RUS-640543

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Aluminum, Blue Anodized, Straight, 14mm, -8 AN, Each

Part Number: RUS-640880

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Aluminum, Blue Anodized, Straight, 14mm, -6 AN, Each

Part Number: RUS-640900

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Aluminum, Black Anodized, Straight, 14mm, -8 AN, Each

Part Number: RUS-640883

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Fitting, Aluminum, Blue, Straight, 3/8 in., -6 AN, Each

Part Number: RUS-640850

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, 180 Degree, Adapter, -8 AN Male O-Ring, 3/8 Male Quick-Disconnect, Aluminum, Black Anodized, Each

Part Number: RUS-644043

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Push-On EFI, Straight, Male -6 AN, Male Quick-Connect 3/8 in., Zinc Plated, Each

Part Number: RUS-644020

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Fuel Rail Adapter, 180 degree, Aluminum, Black, 3/8 in. Male Quick-connect, -6 AN Male Swivel, Each

Part Number: RUS-644013

Not Yet Reviewed

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fuel Line Adapter Fittings, Fuel Rail, Aluminum, Blue Anodized, -6 AN Male, 5/16 in. SAE Threaded Cap, Set of 25

Part Number: RUS-644118

Not Yet Reviewed

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

Fuel Pressure Adapter, Vari. Ford EFI V8s/V6s -4 AN x 1/16 in.NPT Test Port

Part Number: RUS-640890

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/14/2025

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Estimated Ship Date: Monday 4/14/2025

Fitting, Adapter Fitting, Regulator To Fuel Rail, -10AN Radius Port Male O-ring , -8AN Radius Port Male Swivel, Each

Part Number: RUS-644033

Not Yet Reviewed

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

Fuel Line Adapter Fittings, Fuel Rail, 3/8 in. Quick-Connect, -6 AN Male Threads, Aluminum, Black Anodized, Set of 25

Part Number: RUS-640857

Not Yet Reviewed

Estimated Ship Date: May 16, 2025 if ordered today

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Estimated Ship Date: May 16, 2025 if ordered today

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