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.

Individual Parts

Part Groups

Results 1 - 25 of 175

Holley EFI Stealth 4150 Fuel Logs 534-247

Feed Lines, Holley EFI, Stealth 4150, Fuel Logs, Black Nitrile Hose, -6 AN, Male Thread, Dual Outlet, Female Thread, fits Sniper, Terminator X, Each

Part Number: HLY-534-247

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Dual Feed Fuel Lines SUM-220100BN-B

Fuel Line, Braided Nylon/Aluminum, Black/Black Anodized, Holley, 4150, -8 AN Inlet, Each

Part Number: SUM-220100BN-B

3.08 out of 5 stars ( 25 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Fuel Lines 34-150

Fuel Lines, Chrome, Steel, Holley, 4150, 5/8 in. x 18 inverted flare Inlet and outlets, Kit

Part Number: HLY-34-150

2.86 out of 5 stars ( 92 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper EFI Stealth Fuel Crossover Kits 534-236

Fuel Lines, Sniper EFI, Fuel Crossover, -6 AN Hose, Black, Braided Nylon, Aluminum Fittings, Black, Male Thread, for Stealth 4150, Throttle Body, Kit

Part Number: SNE-534-236

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Sniper EFI Stealth Fuel Crossover Kits 534-237

Fuel Lines, Sniper EFI, Fuel Crossover, -6 AN Hose, Braided, Aluminum Fittings, Black, with Pressure Regulator, for Stealth 4150, Throttle Body, Kit

Part Number: SNE-534-237

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Fuel Lines 34-39

Fuel Lines, Adjustable, Single Inlet, -8 AN, Male Thread, Dual Outlet, 7/8 in.-20, Male Thread, Billet Aluminum, Black, for Model 4150, 4500, Kit

Part Number: HLY-34-39

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 17, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 17, 2025 if ordered today

Holley Fuel Lines 34-43

Fuel Lines, Braided Flex, Nylon/Rubber, Black Aluminum Fittings, -8 AN, Holley Ultra Series, Kit

Part Number: HLY-34-43

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Fuel Lines 34-46

Fuel Lines, Braided Flex, Stainless, Aluminum, Red/Blue Fittings, -8 AN Male, -8 AN Female, Holley Ultra 4150HP

Part Number: HLY-34-46

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Dual Feed Fuel Lines SUM-220131

4 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Holley Fuel Lines 34-44

Fuel Lines, Braided Flex, Stainless Steel, Aluminum, Black Fittings, -8 AN, Holley Ultra Series, Kit

Part Number: HLY-34-44

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Aeroquip Dual-Feed Fuel Lines for Holley FCP0134

Fuel Line, Braided Stainless Steel, Holley, 4150, -8 AN Inlet, Kit

Part Number: AER-FCP0134

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Fuel Feed Lines SUM-G3100

Fuel Line, Chrome, Steel, Holley, 4150, 3/8 in. Hose Barb Inlet, 1/8 in. Gauge Port, Each

Part Number: SUM-G3100

4.34 out of 5 stars ( 110 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Fuel Lines 34-42

Fuel Lines, Braided Flex, Nylon/Rubber, Black Aluminum Fittings, -6 AN, Holley Ultra Series, Kit

Part Number: HLY-34-42

4.14 out of 5 stars ( 7 )

...Loading

Holley Fuel Lines 34-45

Fuel Lines, Braided Flex, Stainless, Aluminum, Red/Blue Fittings, -6 AN Male, -6 AN Female, Holley Ultra 4150HP

Part Number: HLY-34-45

Not Yet Reviewed

...Loading

Summit Racing™ Dual Feed Fuel Lines SUM-220106

Fuel Line, Braided Stainless Steel, Aluminum, Holley, 4150 Series, -6 AN Inlet, Each

Part Number: SUM-220106

4.27 out of 5 stars ( 78 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Summit Racing™ Dual Feed Fuel Lines SUM-220100B

Fuel Line, Braided Stainless Steel/Aluminum, Natural/Black Anodized, Holley, 4150, -8 AN Inlet, Kit

Part Number: SUM-220100B

3.69 out of 5 stars ( 49 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Allstar Performance Fuel Logs ALL26150

Carburetor Feed Lines, Logs, Aluminum, Black Anodized, One -8 AN Inlet, Two 7/8-20 in. Outlets, Male Threads, Holley, 4150/4150 HP, 4500/4500 HP, Each

Part Number: AAF-ALL26150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today