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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Results 1 - 25 of 58

Tanks Inc. Fuel Line Check Valves 650603

Check Valve, Aluminum, Black Anodized, -6 AN Male Threads, Each

Part Number: TNK-650603

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Fuel Line Check Valves 800-195

Fuel Line Check Valve, Brass, Natural, 5/16 in. Hose Barb, Kit

Part Number: RNB-800-195

2.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 253006ERL

Fuel Check Valve, Natural, Aluminum, -6 AN Male to -6 AN Male, Each

Part Number: EAR-253006ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 251006ERL

Fuel Check Valve, Billet Aluminum, Red Anodized, -6 AN Male Threads, Each

Part Number: EAR-251006ERL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 251010ERL

Fuel Check Valve, Red, Aluminum, -10 AN Male to -10 AN Male, Each

Part Number: EAR-251010ERL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Aeromotive High Flow One Way Check Valves 15106

Fuel Check Valve, Black, Aluminum, -6 AN Male O-Ring to -6 AN Female O-Ring, Each

Part Number: AEI-15106

2.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 253012ERL

Fuel Check Valve, Aluminum, -12 AN Male to -12 AN Male, Each

Part Number: EAR-253012ERL

Not Yet Reviewed

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Aeromotive High Flow One Way Check Valves 15107

Fuel Check Valve, Black, Aluminum, -10 AN Male O-Ring to -10 AN Female O-Ring, Each

Part Number: AEI-15107

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 253010ERL

Fuel Check Valve, Red, Aluminum, -10 AN Male to -10 AN Male, Each

Part Number: EAR-253010ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Carter Check Valves 1691002

Fuel Check Valve, Natural, Brass, 1/4 in. Female to 1/4 in. Female, Each

Part Number: CRT-169-1002

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 251008ERL

Fuel Check Valve, Billet Aluminum, Red Anodized, -8 AN Male Threads, Each

Part Number: EAR-251008ERL

Not Yet Reviewed

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Earl's Performance Check Valves 253008ERL

Fuel Check Valve, Natural, Aluminum, -8 AN Male to -8 AN Male, Each

Part Number: EAR-253008ERL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Vibrant Performance Check Valves 16022

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Vibrant Performance Check Valves 16024

Fuel Pump Check Valve, -12 AN Male to -12 AN Male, Piston Style, Aluminum, Black Anodized, Each

Part Number: VPE-16024

Not Yet Reviewed

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Delphi Check Valves FA10016

Fuel Check Valve, Natural, Brass, 1/4 in. Female to 1/4 in. Female, Each

Part Number: DFP-FA10016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Earl's Performance Check Valves 253004ERL

Fuel Check Valve, Natural, Aluminum, -4 AN Male to -4 AN Male, Each

Part Number: EAR-253004ERL

Not Yet Reviewed

Estimated Ship Date: Oct 17, 2025 if ordered today

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Estimated Ship Date: Oct 17, 2025 if ordered today

Vibrant Performance Check Valves 11198

Fuel Pump Check Valve, -6 AN Male Flare to 12mm x 1.5 Metric, Each

Part Number: VPE-11198

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Radium Engineering Check Valves, Fluid 20-1221

Radium Engineering Check Valve Fuel Filter Conversion Kit

Part Number: RDM-20-1221

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Russell Check Valves 650613

Russell Check Valves 650613

Check Valve, Aluminum, Black Anodized, -8 AN Male Threads, Each

Part Number: RUS-650613

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Russell Check Valves 650603

Check Valve, Aluminum, Black Anodized, -6 AN Male Threads, Each

Part Number: RUS-650603

3.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Improved Racing High-Flow Flapper Check Valves FCV-12-10AM

High Flow Flapper Check Valve, Aluminum, Black Anodized, -10 AN Male to -10 AN Male, Each

Part Number: IRP-FCV-12-10AM

Not Yet Reviewed

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Twin Power Check Valves 484232

Powersports Fuel Line, Check Valve, Plastic, Clear, Harley-Davidson®, Each

Part Number: TWP-14-207

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Russell Check Valves 650625

Check Valve, Aluminum, Black Anodized, 3/8 in. Hose Barb, Each

Part Number: RUS-650625

Not Yet Reviewed

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HardDrive Check Valve Assemblies with Line 820-50558

Check Valves, Fluid CHECK VALVE ASSEMBLY W/LINE CHECK VALVE ASSEMBLY W/LINE

Part Number: HDD-820-50558

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Estimated Ship Date: Sep 12, 2025 if ordered today

HardDrive Check Valve Assemblies with Line 820-50555

Check Valves, Fluid CHECK VALVE ASSEMBLY W/LINE CHECK VALVE ASSEMBLY W/LINE

Part Number: HDD-820-50555

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Redhorse Performance 4152 Series One-Way Check Valves 4152-08-2

Check Valve, Inline, Aluminum, Black Anodized, -8 AN Male to -8 AN Male, Each

Part Number: HSE-4152-08-2

Not Yet Reviewed

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