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Performance Automotive Hoses & Fittings

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes,...

Get your fuel and just about any other fluids where they need to go! We have fittings, valves, hose ends, and plugs in a wide assortment of sizes, materials, and finishes, plus hoses to match in materials ranging from rubber to braided stainless steel. We’ve got complete fuel line kits, transmission fluid lines, radiator hoses, clamps, brackets, and A/C and heat plumbing—grab everything you need at once! While you’re at it, pick up some specialized AN fitting tools as well.

Showing In Stock Items. Show All 37 Items.

Individual Parts

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Results 1 - 20 of 20

Russell Fuel Rail Fitting Adapters 640853

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: Today

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Estimated Ship Date: Today

Russell Fuel Rail Fitting Adapters 640863

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: Today

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Estimated Ship Date: Today

Tanks Inc. Fuel Rail Fitting Adapters 640853

Fuel Fitting, Quick-Connect, Chevy LS, LT, Ford Coyote, Aluminum, Black Anodized, Straight, 3/8 in., -6 AN, Each

Part Number: TNK-640853

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Tanks Inc. Fuel Rail Fitting Adapters 640863

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

Part Number: TNK-640863

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Russell Fuel Rail Fitting Adapters 640873

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

Part Number: RUS-640873

3.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Russell AN to Metric Adapter Fittings 640820

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Blue Anodized, -6 AN, M14 x 1.5 O-ring, Each

Part Number: RUS-640820

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Russell Fuel Rail Fitting Adapters 640883

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: Today

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Russell AN to Metric Adapter Fittings 640830

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Blue Anodized, -6 AN, M16 x 1.5 O-ring, Each

Part Number: RUS-640830

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Russell Fuel Rail Fitting Adapters 640850

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: Today

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Estimated Ship Date: Today

Russell Fuel Rail Fitting Adapters 640860

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: Today

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Estimated Ship Date: Today

Russell Fuel Rail Fitting Adapters 640870

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

Part Number: RUS-640870

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Russell Fuel Rail Fitting Adapters 640880

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: Today

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Russell AN to Metric Adapter Fittings 640800

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, EnduraShine, -6 AN, M12 x 1.25 O-ring, Each

Part Number: RUS-640800

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Russell AN to Metric Adapter Fittings 640810

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, EnduraShine, -6 AN, M14 x 1.25 O-ring, Each

Part Number: RUS-640810

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Russell Fuel Rail Fitting Adapters 640890

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: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Russell AN to Metric Adapter Fittings 640823

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Black Anodized, -6 AN, M14 x 1.5 O-ring, Each

Part Number: RUS-640823

Not Yet Reviewed

Estimated Ship Date: Today

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Russell AN to Metric Adapter Fittings 640803

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Black Anodized, -6 AN, M12 x 1.25 O-ring, Each

Part Number: RUS-640803

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Russell AN to Metric Adapter Fittings 640813

Fitting, Adapter, AN to Metric Threads, Straight, Aluminum, Black Anodized, -6 AN, M14 x 1.25 O-ring, Each

Part Number: RUS-640813

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Continental Heater Hoses 64089

CONNECTORS FOR FUEL / VACUUM / HEATER HOSE

Part Number: CEL-64089

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Russell Fuel Rail Fitting Adapters 640857

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 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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