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.

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MagnaFuel Pressure Control Unit Fitting Kits MP-3609-BLK

Fittings, Fuel Pressure Regulator, MP-9833 Regulator Kits, One -10 AN Inlet and Two -8 AN Outlet Fittings, Black, Kit

Part Number: MRF-MP-3609-BLK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Fuel Line Combination Kits SUM-PUMPKIT6

Fuel System Plumbing Kit, Fuel Pressure Regulator to Fuel Filter, 3/8 in. Aluminum/-6 AN Braided Flex Line, Kit

Part Number: SUM-PUMPKIT6

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Aeromotive Fuel Pressure Regulator Fitting Kits 15204

Fittings, Straight, Three 3/8 in. NPT Male to -6 AN Male Inlet and Outlet, Aluminum, Black, Set of 3

Part Number: AEI-15204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFuel Pressure Control Unit Fitting Kits MP-3602-BLK

Fittings, Fuel Pressure Regulator, MP-9633 Regulator Kits, One -10 AN Inlet and Two -6 AN Outlet Fittings, Black, Kit

Part Number: MRF-MP-3602-BLK

Not Yet Reviewed

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Top Street Performance Mechanical Fuel Pump Fitting Kits JM1066

Fittings, Fuel Pump, Mechanical, Brass, Natural, Kit

Part Number: TSN-JM1066

1.0 out of 5 stars ( 1 )

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MagnaFuel Fuel Pump Fitting Kits MP-3612

Fittings, Straight, Two -10 AN Male O-Ring Fittings, One -10 AN Inlet, One -10 AN Outlet, Aluminum, Purple, Pair

Part Number: MRF-MP-3612

Not Yet Reviewed

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MagnaFuel Pressure Control Unit Fitting Kits MP-3609

Fittings, Fuel Pressure Regulator, MP-9833 Regulator Kits, One -10 AN Inlet and Two -8 AN Outlet Fittings, Purple, Kit

Part Number: MRF-MP-3609

Not Yet Reviewed

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Aeromotive Fuel Pressure Regulator Fitting Kits 15205

Fittings, Straight, Three 3/8 in. NPT Male to -8 AN Male Inlet and Outlet, Aluminum, Black, Set of 3

Part Number: AEI-15205

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFuel Fuel Pump Fitting Kits MP-3614

Fittings, Straight, Two -12 AN Male O-Ring Fittings, One -12 AN In, One -10 AN Out, Aluminum, Purple, Pair

Part Number: MRF-MP-3614

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Edelbrock Fuel Pressure Regulator Fittings 3577

Edelbrock Fuel Pressure Regulator Fittings 3577

Fitting, Pro-Flow Fuel Pressure Regulator Usage, -6 AN Male AN, Brass, Natural, Kit

Part Number: EDL-3577

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFuel Fuel Pump Fitting Kits MP-3614-BLK

Fittings, Straight, Two -12 AN Male O-Ring Fittings, One -12 AN In, One -10 AN Out, Aluminum, Black, Pair

Part Number: MRF-MP-3614-BLK

Not Yet Reviewed

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MagnaFuel Pressure Control Unit Fitting Kits MP-3602

Fittings, Fuel Pressure Regulator, MP-9633 Regulator Kits, One -10 AN Inlet and Two -6 AN Outlet Fittings, Purple, Kit

Part Number: MRF-MP-3602

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Aeromotive Fuel Pressure Regulator Fitting Kits 15203

Fittings, Straight, Three -6 AN Male O-ring to -8 AN Male Inlet and Outlet, Aluminum, Black, Set of 3

Part Number: AEI-15203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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MagnaFuel Pressure Control Unit Fitting Kits MP-3604

Fittings, Fuel Pressure Regulator, MP-9433 Regulator Kits, One -10 AN Inlet and Four -6 AN Outlet Fittings, Purple, Kit

Part Number: MRF-MP-3604

Not Yet Reviewed

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Aeromotive Fuel Module Outlet Kits 65602

Fittings, Adapter Kits, 3/8 in. Female Quick Connect, -6 AN Male, -6 AN Female 45 Degree Coupler, -6 AN Straight Coupler, Aluminum, Black, Kit

Part Number: AEI-65602

Not Yet Reviewed

Estimated Ship Date: Today

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Aeromotive Fuel Pressure Regulator Fitting Kits 15202

Fittings, Straight, Four -6 AN Male O-ring to -6 AN Male Outlet, One -10 AN O-ring Male to -10 AN Male Inlet, One -10 AN Plug, Black, Set of 3

Part Number: AEI-15202

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Aeromotive Fuel Module Outlet Kits 65603

Fittings, Adapter Kits, 3/8 in. Female Quick Connect, -6 AN Male, -6 AN Straight Coupler, 1/8 in. NPT Female, Aluminum, Black, Kit

Part Number: AEI-65603

Not Yet Reviewed

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MagnaFuel Pressure Control Unit Fitting Kits MP-3630

Fittings, Fuel Pressure Regulator, MP-9950 Regulator Kits, One -8 AN Inlet and Two -8 AN Outlet Fittings, Purple, Kit

Part Number: MRF-MP-3630

Not Yet Reviewed

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Aeromotive Fuel Module Outlet Kits 65605

Fittings, Adapter Kits, 3/8 in. Female Quick Connect, -8 AN Male, -8 AN Straight Coupler, 1/8 in. NPT Female, Aluminum, Black, Kit

Part Number: AEI-65605

Not Yet Reviewed

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Radium Engineering Fuel Pump Adapter Kits 20-0298

Fuel Pump Adapter For Walbro F90000267 / F90000274 Pumps Only

Part Number: RDM-20-0298

Not Yet Reviewed

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Aeromotive Fuel Module Outlet Kits 65604

Fittings, Adapter Kits, 3/8 in. Female Quick Connect, -8 AN Male, -8 AN Female 45 Degree Coupler, -8 AN Straight Coupler, Aluminum, Black, Kit

Part Number: AEI-65604

Not Yet Reviewed

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Radium Engineering Fuel Pump Adapter Kits 20-0598

Fuel Pump Adapter, -6 AN, -6 AN O-ring, Kit

Part Number: RDM-20-0598

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

MagnaFuel Pressure Control Unit Fitting Kits MP-3603

Fittings, Fuel Pressure Regulator, MP-9633 Regulator Kits, One -10 AN Inlet and Two -8 AN Outlet Fittings, Kit

Part Number: MRF-MP-3603

Not Yet Reviewed

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MagnaFuel Fuel Pump Fitting Kits MP-3611

Fittings, Straight, Two -10 AN Male O-Ring Fittings, One -10 AN Inlet, One -8 AN Outlet, Aluminum, Purple, Pair

Part Number: MRF-MP-3611

Not Yet Reviewed

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Radium Engineering Fuel Pump Adapter Kits 20-0599

Pump Outlet Adapter - Extended

Part Number: RDM-20-0599

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ACDelco Fuel Pressure Regulator Vacuum Lines 17113556

Vacuum Line, Fuel Pressure Regulator Position, Rubber, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: ADO-17113556

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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