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Fittings & Hoses

Performance Automotive Hoses & Fittings

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.

Part Groups

Results 1 - 24 of 32

Earl's Performance Fuel Rail and Fuel Module Quick-Connect Fittings

Earl's Performance fuel rail and fuel module quick-connect fittings provide an easy way to upgrade to billet fuel rails or an in-tank fuel module. They feature stainless steel and aluminum construction—as well as time, money, and effort savings by allowing you to retain your stock OEM-style fuel hose. These 90 degree adapters have -8 AN O-ring boss port fittings on one end, and the OEM-style 5/16 in. or 3/8 in. fuel rail-style connection on the other end. Order the size needed for your application.

5.0 out of 5 stars ( 3 )

$39.22

$44.49

Classic Tube Automatic Transmission Modulator Lines

Get the right replacements for your classic from Classic Tube. Their automatic transmission modulator lines are crafted from steel or stainless steel using state-of-the-art computerized CNC tubing benders and are perfectly end formed. They match the original lines to OEM specifications, so you'll have no trouble finding the right fitment for your application. For automatic transmission modulator lines, check out the manufacturer of pre-bent tubing products for automotive applications--Classic Tube.

4.07 out of 5 stars ( 14 )

$18.99

$72.99

DeatschWerks DW400 Pump Module Plumbing Kits

Get your ride set up with DeatschWerks DW400 pump module return plumbing kits. Designed to fit the DW400 pump modules, these kits include stainless steel braided flex line, with either PTFE or CPE hose, and the necessary fittings and other components that allow you to achieve the flow you want and fit your ride needs. Fuel delivery is an important aspect to every vehicle, so order the DeatschWerks DW400 pump module plumbing Kit recommended for your application.

Not Yet Reviewed

$649.00

$749.00

Aeromotive Fuel Module Outlet Kits

Aeromotive fuel module outlet kits adapt a fuel pressure sensor adapter or any other connections that require an 1/8 in. NPT thread on the side. The 2-piece fitting kits are available in -6 and -8 AN sizes, in straight or 45-degree configurations. These 3/8 in. quick-connect couplers are machined from aluminum with a black hardcoat anodized finish.

Not Yet Reviewed

$39.25

$74.25

Rhodes Race Cars Fuel Pump Module Hose Adapters

Rhodes Race Cars fuel pump module hose adapters allow you to use a Rhodes' fuel pump module with a remote fill cap. They are precision crafted from aluminum anodized black for added durability and good looks.

Not Yet Reviewed

$14.95

The Right Stuff Automatic Transmission Vacuum Lines

The Right Stuff automatic transmission vacuum lines are offered for a variety of applications. These lines fit just like the factory originals, with the proper bends and flared ends.

3.76 out of 5 stars ( 25 )

$39.99

$53.99

Summit Bucks

ACDelco Air Conditioning Hoses

Beat the heat with ACDelco's GM original equipment air conditioning hoses. They help you make repairs to your GM vehicle's leaking A/C system and get the cool air flowing once again. These hose assemblies also work with GM vehicles with rear A/C—where applicable; they include the auxiliary evaporator connecting hose and proper lines to connect the rear evaporator to the front A/C lines. ACDelco designs these air conditioning hoses to deliver the quality, performance, durability, and long service life you've come to expect from General Motors. Hundreds of configurations are available, with or without fittings included. Order the line recommended for your application.

4.8 out of 5 stars ( 10 )

$3.99

$7.99

Mopar Replacement Fuel Feed Lines

Mopar Replacement fuel feed lines are genuine OE replacements made from quality materials to provide reliable, long service with the right fit, function, and value. Aging lines can crack, rust, and leak—affecting fuel economy and performance. These lines are available in a variety of configurations for fitment on specific vehicles.

4.63 out of 5 stars ( 30 )

$24.99

$861.99

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 ( 8 )

$52.99

Summit Bucks

ACDelco Gold Brake Hydraulic Hoses

ACDelco Gold brake hydraulic hoses are quality reinforced hoses that carry fluid to transmit force within the hydraulic brake system. Each hose contains double crimped fittings to provide longer service life and durability. These Gold brake hydraulic hoses are high-quality replacement components for your vehicle's braking system. Order the model recommended for your application.

4.2 out of 5 stars ( 25 )

$8.99

$28.99

Summit Bucks

ACDelco GM Genuine Parts Brake Hydraulic Lines

ACDelco GM Genuine Parts brake hydraulic lines are quality reinforced lines that carry fluid within the brake system and are GM-recommended replacements for your vehicle's original components. These original equipment brake lines are engineered for virtually every make and model of GM car, light duty truck, and sport utility vehicle. Stay with the parts brand your vehicle came with and enjoy peace of mind that the fit and performance is up to the high standards and specifications of General Motors.

5.0 out of 5 stars ( 1 )

$12.99

$91.99

On Sale

Earl's Performance Speed-Flex Brake Lines

Earl's Performance Speed-Flex brake lines are factory-assembled brake lines made from the same Speed-Flex stainless steel braid-protected hose of extruded PTFE that is the worldwide standard of the racing industry for flexible brake, clutch, and instrument hoses. They're assembled with Earl's Speed-Flex crimp or swaged permanently-installed hose ends. Speed-Flex brake lines provide a firmer brake pedal, improved brake pedal feel, and better brake modulation. Each hose is pressure tested to 4,000 psi.

4.56 out of 5 stars ( 105 )

$37.43


$23.68

$66.59

Holley Roll Over Valves

Holley roll over valves are optional fittings designed for their in-tank retrofit fuel modules. Holley has made it easy to convert to an EFI fuel system, and to maintain safety by adding these valves to vent your fuel tank and prevent leaking in case of an accident or roll over. They are crafted from aluminum and black anodized for add durability.

5.0 out of 5 stars ( 1 )

$34.45

Holley G-Body Fuel System Kits

Holley G-body fuel system kits remove the guesswork when updating your G-body's system. Designed as a direct replacement for your factory fuel system, these kits contain everything required to go from fuel tank to engine bay. They are engineered for use with factory fuel line routing and mounting locations, creating a clean, OEM-like installation. Prepare your G-body with a bullet-proof fuel system for any EFI conversion with Holley fuel system kits. Features: * Pump gas and E85 compatible fuel system plumbing kit * 40 ft. of 6 AN nylon braided hose, enough to go from the tank to the fuel rails for both feed and return * Utilizes as many of the original sheet metal and chassis fuel system routing provisions with minimal to no drilling required * Electric fuel pump harness and relay wiring kit ensures the fuel pump receives the proper amperage, for improved reliability and consistent performance * Pre-calibrated fuel level sending unit works with factory fuel gauge for a simplistic installation—no guesswork about ohm range * Highly detailed installation instructions to guide you, step by step, along the installation process Kits include: * 350 lph EFI fuel pump module * Billet fuel filter * Fuel pressure regulator * Fuel pressure gauge * Nylon braided hose * AN fittings * Hardware * EFI-rated clamps * Fuel level sender * Fuel pump harness and relay wiring kit

4.5 out of 5 stars ( 2 )

$749.95

$849.95

Walbro Hoses

Walbro hoses maintain the optimal performance of your Walbro high performance fuel pumps and modules. They offer various choices made from durable plastic in lengths and cuff sizes for triple and single barb fittings, as well as sizes and shapes made from quality rubber. Get you system plumbed with the Walbro hoses best suited for your application.

2.33 out of 5 stars ( 3 )

$3.99

$8.99

Aeromotive Blanking Cap Kits

Aeromotive offers 3-piece quick-connect blanking cap kits for LT-series fuel pump module hats. They supply a clean solution to plug the unneeded vent and crossover line connections on late-model LT and similar passenger car and truck fuel pump modules. Each kit contains a 5/8 in., 3/8 in., and 5/16 in. quick-connect blanking cap. (May also be used where a quick-connect cap is needed.)

Not Yet Reviewed

$16.95

Aeromotive Quick-Connect Adapter Fittings

Aeromotive quick-connect adapter fittings are available in -6 and -8 AN sizes. These 3/8 in. quick-connect fittings are ideal for fuel modules, fuel rails, LT engine fuel pumps, and more. They are the universal standard size and style used by all OEM manufacturers. The aluminum fittings are black hardcoat anodized and feature a compact design with dual O-rings for optimum sealing. * Captive U-nut design ensures the adapter stays in place vs. traditional plastic clip designs. * Typically, two of these fittings are needed for fuel system installation—one on the pump, one on the fuel rail.

Not Yet Reviewed

$15.90

$27.55

Aeromotive In-Tank Crossover Adapters

Aeromotive offers in-tank crossover adapters for a variety of applications. Here are details on two models: * FITTING 65615: Are you installing a ZL1 fuel module into your Pontiac G8 and cannot easily adapt the in-tank crossover line? This adapter converts the in-tank transfer pump connection on the Gen5 ZL1 or SS pump from 3/8 in. to the G8 Denso fuel module 12mm in-tank connection. * Features: -- 3/8 in. female quick-connect to 12mm male quick-connect -- Dual O-ring design -- Captive U-nut design ensures the part stays in place -- Aluminum construction, hardcoat black anodizing * FITTING 65601: This adapter converts the odd-size CTS-V2 12mm suction transfer hose connector to 3/8 in. quick-connect. The fitting is intended to be used when installing a CTS-V2 fuel module into a Gen5 Camaro, Chevy SS, or other model that has a 3/8 in. quick-connection size. * Details: -- 6061 aluminum construction, Type III hardcoat anodizing, dual Viton O-rings; installs easily -- This fitting also makes installing corner pickups much easier. A standard 3/8 in. quick-connector will fit.

Not Yet Reviewed

$31.80

$42.40

DeatschWerks X2 Series Fuel Pump Plumbing Kits

DeatschWerks X2 Series fuel pump plumbing kits contain all the items you need for the proper install of your X2 pump module—and nothing you don't. DW packages a hard anodized regulator to deliver stable air-to-fuel ratios for optimal performance, a precision fuel pressure gauge, a filter with a meticulously engineered stainless steel element, fittings, and braided stainless steel fuel line that's either PTFE or CPE lined—your choice. Choose the DeatschWerks X2 Series fuel pump plumbing kit best suited for your application.

Not Yet Reviewed

$749.00

$949.00

Aeromotive Phantom 200 Stealth EFI Returnless Fuel Systems

Aeromotive Phantom 200 Stealth EFI returnless fuel systems include all the main components (including the highly sought, baffled Phantom 200 fuel pump) required to create a proper return-style EFI fuel system. They are designed for engines with modern EFI throttle body conversion systems equipped with fuel pressure transducer and an ECU capable of controlling fuel pressure with pulse modulation technology. These systems add a whisper-quiet internal pump to your stock tank that can deliver enough liquid energy to feed your fuel-injected street rod or muscle car, even in tanks as shallow as six inches! They also provide a universal high-flow pre-pump filter and modular design that allows fitment to almost any fuel tank. Make the stealthy switch to Aeromotive EFI returnless Phantom 200 Stealth fuel systems and take advantage of modern technology in your classic ride! More product features, items, and specifications include: * Ideal for naturally aspirated EFI engines producing 300-500 flywheel horsepower (street or track) * Requires AN-06 fuel hose and hose ends for proper installation of fuel supply lines (all sold separately) * Black anodized hanger assembly and fuel-resistant baffle/basket * Phantom 200 fuel pump (18689) * Inline filter – 10-micron (12321) * Filter bracket (12305) * Port plug –AN-06 (15626) * Two fittings - AN-06 ORB to AN-06 flare (15606) * Two fittings - AN-10 ORB to AN-06 flare (15609) * Designed for in-tank use only

Not Yet Reviewed

$1,141.95

Holley Fox Body Fuel System Kits

Holley offers Fox Body fuel system kits for a variety of applications, including many Ford Mustang models from the 1980s and '90s. These upgrades are designed as direct replacements for your factory fuel system—and include everything required: in-tank fuel pump module, billet fuel filters, fuel pressure regulator and gauge, fuel line, fittings, hardware, EFI-rated clamps, and all-new wiring components. They're designed to use factory fuel line routing and mounting locations for a clean, OEM-like installation. Additional details: * Choose from either a 90 or 139 GPH flowrate pump * Prepares your 1986-93 Ford Fox Body Mustang with a bulletproof fuel system for any engine application * Pump gas and E85 compatible fuel system * Includes 40 ft. of -6 AN or -8 AN nylon braided hose, enough to go from the tank to the engine for both feed and return * Electric fuel pump harness and relay wiring kit ensures the fuel pump receives the proper amperage for improved reliability and consistent performance

Not Yet Reviewed

$1,049.95

$1,399.95

Aeromotive Phantom 340 Stealth EFI Returnless Fuel Systems

Aeromotive Phantom 340 Stealth EFI returnless fuel systems include all the main components (including the highly sought, baffled Phantom 340 fuel pump) required to create a proper return-style EFI fuel system. They are designed for engines with modern EFI throttle body conversion systems equipped with fuel pressure transducer and an ECU capable of controlling fuel pressure with pulse modulation technology. These systems add a whisper-quiet internal pump to your stock tank that can deliver enough liquid energy to feed your fuel-injected street rod or muscle car, even in tanks as shallow as six inches! They also provide a universal high-flow pre-pump filter and modular design that allows fitment to almost any fuel tank. Make the stealthy switch to Aeromotive EFI returnless Phantom 340 Stealth fuel systems and take advantage of modern technology in your classic ride! More product features, items, and specifications include: * Ideal for naturally aspirated EFI engines producing 300-500 flywheel horsepower (street or track) * Requires AN-06 fuel hose and hose ends for proper installation of fuel supply lines (all sold separately) * Black anodized hanger assembly and fuel-resistant baffle/basket * Phantom 340 fuel pump (18688) * Inline filter – 10-micron (12321) * Filter bracket (12305) * Port plug –AN-06 (15626) * Two fittings - AN-06 ORB to AN-06 flare (15606) * Two fittings - AN-10 ORB to AN-06 flare (15609) * Designed for in-tank use only

Not Yet Reviewed

$1,272.10

FASS Fuel Systems Fuel Bulkhead and Suction Tube Kits

FASS Fuel Systems introduces the newest product to their accessory line—fuel bulkhead and suction tube kits that are designed to increase fuel delivery. These high-flow fuel tank module upgrade kits mount directly to your fuel tank module to provide an improved fuel volume delivery for your Titanium Signature Series FASS. When properly installed, you can run your truck below 1/8 tank of fuel safely, eliminating any 1/4 tank issues. Kit comes with all the fittings needed—whether you're running a 5/8 in. suction line to your FASS fuel system or a 1/2 in. fuel suction line. Bulkhead and convoluted suction tube features: * Universal Applications, Ford Powerstroke, GM Duramax, and Dodge Cummins * FASS suction port * Increases fuel delivery * Eliminates 1/4 tank fuel issues * Unique design for simple installation * Pulls fuel from fuel basket * Can be installed as a pair for high-flow suction and high-flow FASS return

Not Yet Reviewed

$94.05

Motorcraft Brake Line Assemblies

Motorcraft offers their brake line assemblies as a direct replacement for your Ford, Mercury, or Lincoln. Available for cars, trucks, and vans, these brake line will get you back on the road safely. Motorcraft brake line assemblies are designed specifically for year, make, and model, so they will fit exactly like the original did. You can trust Motorcraft parts to supply your Ford, Mercury, or Lincoln with the same high-quality parts that your vehicle had when it left the factory. Order the brake line assemblies for your application.

5.0 out of 5 stars ( 2 )

$24.99

$652.99

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