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Fittings & Hoses

Performance Automotive Hoses & Fittings

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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.

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.

Individual Parts

Results 1 - 25 of 52

Fuel Line, Submersible, Plastic, Clear, 5/16 in., 12.8 in. Long, Each

Part Number: RDM-20-0175

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hose, Submersible Fuel Tubing, 5/16 in. Size, EFI Compatible, Plastic, Clear, 17.700 in. Length, Each

Part Number: RDM-20-0775

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Line, Submersible, Plastic, Clear, 3/8 in., 17.7 in. Long, Each

Part Number: RDM-20-0795

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Hose, Universal Fuel Injection FI Hose Kit, 5/16 in. Size, Rubber, Black, J30R9 SAE Rating, -40 degrees F To 302 degrees F, Each

Part Number: MNP-12-0086

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

Fuel Line, Submersible, Nylon, Clear, 3/8 in., 6.5 in. Overall Length, Each

Part Number: RDM-20-0395

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Line, Submersible, Nylon, Clear, 3/8 in., 12.8 in. Overall Length, Each

Part Number: RDM-20-0195

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Hose, 8mm x 225mm, Inside Diameter Cuffs for Single Barb Fittings

Part Number: VPN-TF0001275

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Supply Line, Plastic, Black, 28 in. Overall Length, Female Quick Connect, Stock, 8mm I.D, 10mm O.D, Chevy, GMC, Each

Part Number: RNB-904-018

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Line Retaining Clips, Replacement, Plastic, Black, 8mm Fuel Line Diameter, Buick, Chevrolet, Each

Part Number: ADO-23417270

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Line Connectors, 90 degree, Quick-connect, Plastic, Black, 10mm Connector Size, 8mm Tubing Size, Pair

Part Number: RNB-800-172

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fuel Line, 25 ft., 8mm Nylon Tubing, With Fittings, Kit

Part Number: OPS-NFK825F

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Quick Connector 5/16 In. Steel To 8mm Nylon 180

Part Number: RNB-800-185

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Fitting, Fuel Rail Adapter, Late Model, Billet Fuel Line Adapter, 5/16/8MM, Gauge Port, Each

Part Number: NEX-16190

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

LBZ/LMM Duramax High Pressure Injection Line Kit

Part Number: FLE-S0459

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Fuel Injection Lines, 2001-2004 LB7 Injection Line Set

Part Number: FLE-FPE-34611

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Fuel Line

Part Number: RNB-904-015

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

LB7 high pressure injection line (#1 and #8)

Part Number: FLE-FPE-FL-LB718

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Fuel Line, High Pressure, Steel, Replacement for Fleece Performance CP3 Conversion Kits, Chevy, GMC, Each

Part Number: FLE-S0426

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

LLY Duramax High Pressure Injection Line Kit

Part Number: FLE-S0464

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

LLY Duramax High Pressure Injection Line (#4 and #5)

Part Number: FLE-FPE-FL-LLY45

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Fuel Line, High Pressure, Rubber, 0.500 in. Diameter, OEM Filter to CP3 Injector, Dodge, Ram, Each

Part Number: FLE-S0354

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

LLY Duramax High Pressure Injection Line (#3 and #6)

Part Number: FLE-FPE-FL-LLY36

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Fitting, Adapter, Metric to Hose Barb, Straight, Steel, Gold, 10mm x 1.0, 8mm, Each

Part Number: VPN-128-3024

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

LBZ/LMM Duramax High Pressure Injection Line (#2 and #7)

Part Number: FLE-S0461

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

LB7 high pressure injection line (#2 and #7)

Part Number: FLE-FPE-FL-LB727

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today