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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Fleece Performance Fuel Injector Return Line Repair Fittings FPE-FMC-FF-RLK-1724

Diesel Fuel Injector Return Line Repair Fitting, Ford, Power Stroke, V8, Each

Part Number: FLE-S0559

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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BD Diesel Common Rail Supply Connector Tubes for 1998-2002 RAM 2500, RAM 3500 - 1040281

Diesel Fuel Injector Tubes, Steel, Cummins, 5.9L, ISB, Set of 6

Part Number: BDD-1040281

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fleece Performance Fuel Injector Return Line Repair Fittings FPE-FMC-FF-RLK-1116

Diesel Fuel Injector Return Line Repair Fitting, Ford, Power Stroke, V8, Each

Part Number: FLE-S0560

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Products Diesel Fuel Injector Tubes DIL39

EM- Dsl Injector Line, Diesel Fuel Injector Line

Part Number: SMP-DIL39

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Standard Motor Products Diesel Fuel Injector Tubes DIL36

EM- Dsl Injector Line, Diesel Fuel Injector Line

Part Number: SMP-DIL36

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fleece Performance Fuel Injector Return Line Repair Fittings FPE-FMC-FF-RLK-1724-5P

Diesel Fuel Injector Return Line Repair Fitting, Ford, Power Stroke, V8, Set of 5

Part Number: FLE-S0561

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Fleece Performance Dual Pump Hardware Kits for 2003-2007 RAM 2500, RAM 3500 - FPE-DPK-59-0307

Dual Pump Hardware Kit, 5.9L Dual Pump Hardware Kit for 2003-2007 Cummins

Part Number: FLE-FPEDPK590307

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Fleece Performance Fuel Injector Return Line Repair Fittings FPE-FMC-FF-RLK-1116-5P

Diesel Fuel Injector Return Line Repair Fitting, Ford, Power Stroke, V8, Set of 5

Part Number: FLE-S0562

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Products Diesel Fuel Injector Tubes DIL37

EM- Dsl Injector Line, Diesel Fuel Injector Line

Part Number: SMP-DIL37

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fleece Performance Dual Pump Hardware Kits for 2013-2018 2500, 3500 - FPE-DPK-67-1318

Dual Pump Hardware Kit, 6.7L Dual Pump Hardware Kit for 2013-2018 Cummins

Part Number: FLE-FPEDPK671318

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Spectra Premium - Diesel Emission System Components for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - EM1503DFHS

DIES EMIS FLUID

Part Number: SGT-EM1503DFHS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Fleece Performance Dual Pump Hardware Kits FPE-DPK-67-1012

Dual Pump Hardware Kit, 6.7L Dual Pump Hardware Kit for 2010-2012 Cummins

Part Number: FLE-FPEDPK671012

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Fleece Performance Dual Pump Hardware Kits for 2007-2009 RAM 2500, RAM 3500 - FPE-DPK-67-0709

Dual Pump Hardware Kit, 6.7L Dual Pump Hardware Kit for 2007.5-2009 Cummins

Part Number: FLE-FPEDPK670709

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Spectra Premium - Diesel Emission System Components for 2011-2016 TOUAREG - EM1105DFHS

DIES EMIS FLUID

Part Number: SGT-EM1105DFHS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Spectra Premium - Diesel Emission System Components for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - EM1507DFHS

DIES EMIS FLUID

Part Number: SGT-EM1507DFHS

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ATS Diesel Performance Fuel Rail Pressure Plugs 705-050-2326

Plug Fitting, Male, O-ring, Hex, 18mm. Fitting size, Stainless Steel, Natural, Dodge, Ram, Each

Part Number: APF-7050502326

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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BD Diesel Performance Diesel Fuel Injector Lines for 2003-2007 RAM 2500, RAM 3500 - 1050150

Fuel Injection Feed Lines, Injector Line Kit, Dodge, 5.9L, Cummins 24-Valve, Kit

Part Number: BDD-1050150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Diesel Fuel Injection Return Hoses 904-101

Diesel Fuel Injection Return Hose and Clamps

Part Number: RNB-904-101

Not Yet Reviewed

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Standard Motor Diesel Fuel Injection Return Hose Connectors for 2014-2018 1500 - RHC001

Diesel Fuel Injection Return Hose Connector, Connector Tee Type, Ram, 3.0L VM Motori V6 Diesel, EcoDiesel, Each

Part Number: SMP-RHC001

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Standard Motor Diesel Fuel Injection Return Hoses RTL1

Diesel Fuel Injector Return Hose

Part Number: SMP-RTL1

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Standard Motor Diesel Exhaust Fluid (DEF) Feed Lines for 2013-2018 3500, 4500, 5500 - IFL026

Automotive Fuel Line, Diesel Exhaust Fluid, Injector Feed Line, Plastic, Quick Connect, Ram, Each

Part Number: SMP-IFL026

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Standard Motor Diesel Injection Pump Supply Lines IPL2

Fuel Line, Diesel Injection Pump Supply Line, Steel/Rubber, Natural, Ford, Each

Part Number: SMP-IPL2

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

BD Diesel Fuel Injection Feed Lines 1050170

BD INJECTOR LINE SET CHEVY/GM 6.6L LML Duramax 2011-2016

Part Number: BDD-1050170

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATS Diesel Performance Fittings and Adapters 705-050-2272

Fuel Rail Pressure Plug - Fits 2003-07 Dodge 5.9L CR

Part Number: APF-7050502272

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ATS Diesel Performance Transmission Line Adapter Fittings 310-001-2416

Adapter Fitting, 68RFE Thermal Bypass Valve Up-Grade, 2015-2019 RAM 6.7L Cummins

Part Number: APF-3100012416

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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