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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.

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Part Groups

Results 1 - 24 of 996

ACDelco Fuel Lines

When it's time to change the fuel lines on your vehicle, look to ACDelco for GM-recommended replacements—including fuel feed, vapor, and return hose assemblies. The lines are available in a wide range of sizes, materials, and configurations for fitment on countless vehicles from the 1990s and up. Order the model designed for your application.

4.88 out of 5 stars ( 8 )

$44.99

$286.99

On Sale

Summit Racing™ Fuel Line Combination Kits

Have a fuel delivery dilemma? Our Summit Racing™ fuel line combination kits can help. They're available in more than a dozen packages, containing fuel line, fittings, hose ends, and assorted accessories needed for easy repair or maintenance. Choose the options that best suit your application: fuel line length and diameter; start and finish plumbing locations; with or without clamps, and more.

4.61 out of 5 stars ( 85 )

$171.93


$23.97

$160.23

Summit Racing™ Flex Fuel Sensor Bypass/GM Sensor and Pigtail Combo Kits

Summit Racing™ Flex Fuel sensor bypass/GM sensor and pigtail combo kits allow you to use the GM OEM Flex Fuel sensor in a high-volume, high-flow fuel system with lines up to -10 AN. The bypass allows a portion of the fuel to run through the sensor to measure the ethanol content for your ECM. The rest of the fuel flows around, or parallel to, the sensor, avoiding a restriction in the feed line. Our combo kits include a GM Flex Fuel sensor and pigtail for GM LS Series engines.

Not Yet Reviewed

$217.11

The Right Stuff Fuel Pump to Carburetor Lines

The Right Stuff offers you the best fitting, most exact reproduction fuel lines on the market. They utilize state-of-the-art CNC benders and automated end-forming machines that double flare lines with remarkable consistency. The Right Stuff fuel pump to carburetor lines are available in OEM steel or stainless steel.

3.78 out of 5 stars ( 290 )

$15.99

$77.99

FASS Fuel Systems Fuel Suction Tube Kits

FASS fuel suction tube kits increase fuel delivery and eliminate "quarter tank" issues. The bulkheads are machined from 6061 T-6 aluminum and are accompanied by 5/8 in. suction tubes that are offered in either PTFE or convoluted styles. The increased tube size improves fuel volume. Choose the complete kit or just upgrade with the suction tube.

5.0 out of 5 stars ( 3 )

$84.55

$94.05

The Right Stuff Front to Rear Fuel Lines

The Right Stuff offers you the best-fitting, most exact reproduction fuel lines on the market. They utilize state-of-the-art CNC benders and automated end-forming machines that double-flare lines with remarkable consistency. The Right Stuff front to rear fuel lines are available in OEM steel or stainless steel, as well as various diameters and configurations for direct-fit replacement on hundreds of vehicles.

4.06 out of 5 stars ( 161 )

$43.50

$133.99

On Sale

Moroso EFI Fuel Return Line Kits

Moroso EFI fuel return line kits will allow you to convert to fuel injection without welding a return line or fitting into the gas tank. Just cut a 2.75 in. section out of any 2 in. fuel tank filler tube neck, and insert the billet aluminum adapter. Use the included Buna-N sleeves and four stainless steel hose clamps to seal the connection on each end of the adapter. They include a 3/8 in. aluminum fitting with a smooth 90 degree bend to direct fuel downward into the tank.

4.89 out of 5 stars ( 19 )

$69.99


$62.99

Fine Lines QuickFix Fuel Line Kits

Do you want to save yourself a hassle and time when installing a new fuel line? Fine Lines QuickFix fuel line kits can save you 3 to 4 hours of installation! Fine Lines kits come with pre-cut fuel lines and all the necessary installation hardware, making the replacement of a leaky fuel line easier than ever. The flexible fuel hoses are secured at all the factory clamp locations, and since these kits work with the factory specifications of your vehicle, you don't need to do any additional modification. These kits will easily connect to your fuel tank and run up all the way to your fuel rail. Fine Lines QuickFix fuel line kits are available in stainless and braided stainless steel, ensuring quality and leak-free performance. Choose the kit designed for your vehicle.

4.91 out of 5 stars ( 11 )

$77.99

$232.27

Tanks Inc. Fuel Tank Vent Hoses

Tanks Inc. offers fuel tank vent hoses for use with gasoline and ethanol blends. Here are some product details: * Fuel line/PCV/EEC hose * 5/16 in., sold in 5 ft. increments * Spiral reinforced nitrile tube with NBR-PVC cover * Oil-resistant cover * 50 psi working pressure * 24 In/Hg vacuum rating

5.0 out of 5 stars ( 1 )

$14.99

Summit Racing™ Flex Fuel Sensor Bypass

The Summit Racing™ Flex Fuel Sensor Bypass lets you use a factory-type flex fuel sensor in a high-volume, high-flow fuel system with lines up to -10 AN. The bypass allows a portion of the fuel to run through the sensor to measure the ethanol content for your ECM--and then allows the rest to flow around or parallel to the sensor to avoid a restriction in the feed line. Made from billet aluminum and hard anodized black, the bypass kits come with -6, -8,and -10 AN adapter fittings and also include methanol-resistant O-rings.

1.0 out of 5 stars ( 1 )

$139.99

Fine Lines Fuel Line Kits

Fine Lines fuel line kits are made from pre-bent steel tubing designed to flow with your chassis, making installation much easier. They offer mild steel lines with Galphan coating for added protection, as well as T304 stainless steel, which is a softer blend to help guard against fuel leaks. Each fuel pump line is made for a vehicle-specific fit, and Fine Lines carries a wide variety of compatible kits for different years, makes, and models, including classic cars. The lines are fitted with custom flared threaded fittings that cut down on your installation time. Choose the kit designed for your vehicle.

3.0 out of 5 stars ( 4 )

$60.56

$518.90

Dee Zee Auxiliary Tank Transfer Line Kits

Dee Zee's auxiliary tank transfer line kits will turn your Dee Zee auxiliary tank into a portable refueling station by giving you the ability to refuel your diesel fuel tank via a gravity feed system—and that means less time at the pump and more time on the road. These kits include all hoses and the mounting hardware to complete the conversion. A shut-off valve to start and stop diesel fuel transfer helps to ensure fool-proof operation. Dee Zee auxiliary fuel line connector kit Features: * Feeds diesel directly into your fuel line * Some cutting required on the OEM fuel hose * Flow valve must be closed during vehicle operation * Gravity system not intended for continuous fuel transfer * Only for use with transfer tanks meeting Federal DOT Requirements * Auxiliary tank not included

5.0 out of 5 stars ( 1 )

$95.99

$98.99

ACDelco Fuel Vapor Lines

ACDelco fuel vapor lines are ideal replacements for corroded, rusted, or damaged originals. They're made to exact factory specifications and include replacement fittings. The lines are available in a variety of sizes, materials, and configurations. Order the model recommended for your vehicle.

3.75 out of 5 stars ( 4 )

$13.99

$40.99

Dorman Stainless Steel Fuel Line Sets

Original steel lines can rust from exposure to moisture and corrosive road treatments. Dorman's stainless steel fuel line sets make a great replacement solution, as they resist rust and corrosion—and with their preformed section design will save on installation time. Order the application to fit your needs.

4.07 out of 5 stars ( 27 )

$249.99

$498.95

Fine Lines Fuel Lines

Fine Lines fuel lines are pre-bent and flared with the correct threaded fittings which reduces your install time tremendously. Their tank to engine fuel lines run from the back of the vehicle to the front, and will either connect to the fuel pump at the motor or run directly to a fuel rail. The mild steel lines are Galphan coated for added protection, while their stainless steel lines are T304, but are of a special softer blend to help with any possible leaks. Fine Lines carries a wide variety of compatible lines (main, return, vapor lines, etc.) for different years, makes, and models, including classic cars. Choose the lines designed for your vehicle.

3.89 out of 5 stars ( 18 )

$16.27

$209.78

Mopar Replacement Fuel Vapor Lines

Mopar Replacement fuel vapor lines are recommended parts to swap out your corroded, rusted, or damaged originals. These tubes are made to exact specifications and include fittings for proper fit, form, and function. Order the Mopar Replacement vapor canister vent hose designed to fit your application.

5.0 out of 5 stars ( 9 )

$67.99

OMIX-ADA Fuel Lines

Plumb your rig with OMIX-ADA fuel lines. They are direct-fit replacements with all the proper bends and contours for a perfect fit.

3.0 out of 5 stars ( 2 )

$27.99

$129.99

Classic Tube Fuel Return Lines

Classic Tube fuel return lines are a great way to replace the stock hoses on your vehicle. These accurately bent lines are manufactured to OE specifications in steel, stainless steel, and aluminum for improved looks under the hood, a perfect fit and exceptional corrosion resistance. Lines come pre-installed with all the necessary fittings and flares to provide an easy and direct installation. Order the fuel line model for your application.

4.17 out of 5 stars ( 6 )

$11.99

$221.99

Holley EFI Fuel System Plumbing Kits

Holley EFI fuel system plumbing kits are the perfect complement to your Sniper EFI or Holley EFI kit. These plumbing assemblies are engineered using Holley fuel pumps, regulators, and filters—coupled with Earl's Performance plumbing, to provide a fuel system tailored to your vehicle's specific needs. Components vary, depending on the kit you select.

4.21 out of 5 stars ( 34 )

$249.95

$549.95

Edelbrock Performer Fuel Line and Fitting Kits

Edelbrock Performer fuel line and fitting kits include the braided flex hose and pre-assembled ends to connect your fuel filter to the mechanical fuel pump—or, in racing applications, to the fuel pressure regulator. These kits are available in a variety of styles, providing leak-free installation in minutes. When plumbing a fuel system, trust the aftermarket performance expertise of Edelbrock!

4.28 out of 5 stars ( 116 )

$50.95

$69.95

Scott Drake Front to Rear Fuel Lines

Scott Drake front to rear fuel lines take you from tank to pump. These assemblies are corrosive resistant and accompanied with the correct fittings. You may choose between steel and stainless steel lines in two diameters to efficiently deliver more fuel to your pump. Get the fuel flowing in your classic ride with Scott Drake front to rear fuel lines.

5.0 out of 5 stars ( 1 )

$177.95

Dorman Fuel Lines

Leaking fuel causes safety concerns and can also leave you stranded. Dorman fuel lines are designed and manufactured to safely transfer fuel and endure in tough underhood and undercar conditions. These trustworthy replacements and upgrades are precision built from premium materials to provide a direct-fit and reliable, leak-free performance.

4.5 out of 5 stars ( 2 )

$31.99

$311.95

Classic Tube Fuel Vapor Lines

Classic Tube offers precision pre-bent tubing for all of your automotive needs, including vapor lines. Made from 304 grade stainless steel or original steel, they are styled on state-of-the-art, computer-driven CNC tube benders to match the original lines. That means that these quality pieces will install easily and fit great. Vapor lines are perfectly end-formed and assembled with fittings. Replacing or restoring is made simpler with fuel vapor lines from Classic Tube--the people bent on perfection!

4.8 out of 5 stars ( 5 )

$48.99

$209.99

Sikky Manufacturing LS Fuel Line Kits

Upgrade your fuel system with the Sikky Manufacturing LS fuel line kits, a complete solution designed to deliver reliable performance and seamless integration. This kit includes all required stainless steel lines, fittings, and hardware, allowing you to connect your stock fuel pump outlet directly to an LS fuel rail with precision and confidence. Sikky Manufacturing LS fuel line kits are built with premium materials and engineered for durability, it offers a hassle free installation and long lasting dependability—making it an ideal choice for anyone looking to enhance fuel delivery and simplify their setup.

Not Yet Reviewed

$181.44