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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.
Showing In Stock Items. Show All 90 Items.
MagnaFuel Pressure Control Unit Fitting Kits
MagnaFuel pressure control unit fitting kits are designed to work with your MagnaFuel regulators. They are available in a variety of inlet and outlet sizes to accommodate your fuel system needs.
( 10 )
$35.79
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$53.99
Aeromotive Fuel Pressure Regulator Fitting Kits
Aeromotive fuel pressure regulator fitting kits are CNC-machined for smooth fit and impeccable flow. They're constructed from stainless steel or 6061 T6 aircraft-grade aluminum for long-term performance. Billet aluminum fittings are anodized in Type II bright dipped black for extra corrosion protection. These fittings provide positive seals with fewer restrictions. Order the kit designed for use with your particular Aeromotive fuel pressure regulator—and keep your fuel system flowing freely!
( 3 )
$39.25
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$111.90
MagnaFuel Fuel Pump Fitting Kits
MagnaFuel fuel pump fitting kits will allow for the easy connection of your fuel line to the fuel pump. They are designed to fit the Quick Star, Pro Star, and ProTuner Series fuel pumps. Fittings include an O-ring for a leak-free seal every time.
( 1 )
$32.79
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$42.79
Top Street Performance Mechanical Fuel Pump Fitting Kits
Top Street Performance mechanical fuel pump fitting kits contain five of the most commonly used straight fittings for hot rod and muscle car applications—including Chevy, Ford, and Mopar V8 engines. The fittings are composed of high-quality brass and perfectly complement your chrome Top Street fuel pump. Kits include: (1) 1/4 in. NPT to 3/8 in. hose nipple (1) 1/8 in. NPT to 5/16 in. hose nipple (1) 1/8 in. NPT to 5/16 in. inverted flare adaptor (2) 1/4 in. NPT to 1/8 in. NPT reducer
( 1 )
$11.00
Edelbrock Fuel Pressure Regulator Fittings
Edelbrock fuel pressure regulator fittings work with your Pro-Flo EFI systems. Each of these brass fittings includes an O-ring. Order the size needed for your application.
( 1 )
$30.95
Radium Engineering Fuel Pump Adapter Kits
Radium Engineering fuel pump adapter kits are available to convert the hose-barbed outlet of many fuel pumps to -6AN male or to integrate a high-flow check valve on the outlet of many fuel pumps. Radium kits feature two billet aluminum adapter halves secured together with a stainless steel retainer and bolts that clamp tightly around the pump outlet, plus FKM O-ring(s) for a leak-free connection and E85 compatibility.
Not Yet Reviewed
$23.70
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$37.95
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
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$74.25
Mr. Heater Big Buddy Propane Hose with Regulator Assemblies
Mr. Heater Big Buddy propane hose with regulator assemblies are most commonly used to hook a 20 lb. propane tank to the Big Buddy heater. Features include: * Quick-connect regulator with Acme nut * Hose material stretch tested to 400 psi * Hose material pressure tested to 600 psi * Solid brass fittings
( 1 )
$52.99
ACDelco Fuel Pressure Regulator Vacuum Lines
ACDelco fuel pressure regulator vacuum lines are designed utilizing the latest technology. These factory-recommended replacement parts offering the same quality, reliability, and durability of GM OE specifications for exact fit, form, and function.
( 4 )
$25.99
ICT Billet Fuel Pressure Regulator Bypass Plugs
ICT Billet offers fuel pressure regulator bypass plugs for a variety of applications. They install in place of the factory integrated regulator that is mounted to the fuel rail on truck intake manifolds. These plugs are required when using an external fuel pressure regulator. Machined from aerospace-grade billet aluminum, the plugs are compatible with LS Gen 3 truck/SUV round fuel rails. They include an O-ring and re-use the factory retainer clip. Order the model designed for your vehicle.
( 1 )
$29.99
AEM Electronics Fuel Pressure Regulator Fittings
AEM Electronics offers a variety of fuel pressure regulator fittings to maintain your fuel pump and lines. The aluminum fittings are anodized for protection against corrosion, and are available in numerous styles and sizes. Order the replacements needed for your application.
Not Yet Reviewed
$15.59
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$17.82
FiTech Regulator Plug Fittings
FiTech regulator plug fittings feature aluminum construction and a red anodized finish. These block-off plugs are offered individually but are also part of FiTech's HyFuel in-tank retrofit fuel pump kits that include a built-in fuel pressure regulator. The red regulator plugs are used when it's necessary to remove the regulator from the in-tank HyFuel unit.
Not Yet Reviewed
$22.00
Moroso Pressure Regulating Fuel Log Kits
Moroso pressure-regulating fuel log kits are designed to meet the higher fuel delivery demands of today's race engines. They increase the orifice to nearly twice that of two regulators combined, creating a totally free-flowing fuel system that allows the pumps to deliver full capacity at all times. Shims are included to allow easy pressure adjustment, along with complete instructions and tuning tips.
( 2 )
$165.99
Tanks Inc. Universal Fuel Line Kits
Tanks Inc. universal fuel line kits include 25 ft. of line and all or most of the fittings that you need to plumb your fuel system when using a Tanks Inc. fuel pump. The kits will give you all the fittings needed to plumb a FI-Tech system and most fittings to plumb systems that use an external fuel regulator, such as MSD Atomic, Holley Terminator, or FAST EZ-EFI. Tanks Inc. universal fuel line kits include: * Fuel filter * Two quick-disconnect fittings for fuel filter * Two 1/4 in. NPT to -6 AN fuel pump adapter fittings * Six -6 AN straight Twist-Lok fittings * 25 ft. -6 AN black Twist-Lok fuel hose
( 19 )
$174.99
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$364.99
Summit Racing™ Aftermarket Pump to Carburetor Fuel Line Kits
Installing an aftermarket fuel pump? Make the job a lot easier with our Summit Racing™ aftermarket pump to carburetor fuel line kits. They include all of the fuel pump fittings, braided hose, braided hose ends, and carb fittings you need to get the job done.
( 99 )
$47.99
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$51.99
On Sale
Holley Sniper EFI Stealth Fuel Crossover Kits
Holley Sniper EFI Stealth fuel crossover kits are designed to be used with either Sniper EFI Stealth 4150 or Terminator X Stealth 4150 systems. These pre-assembled fuel crossovers are designed to provide ample clearance between the fuel hose, and the TPS sensor mounted on the side of the throttle body. Available in two variations, both contain a braided fuel hose with crimp-on ends for a leak-free installation and two fuel bowl standoffs. One variation includes a T-fitting and the other a black anodized billet fuel regulator, preset to 58.5 psi, and a mounting bracket.
( 1 )
$130.95
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$327.95
$117.85
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$295.15
Aeromotive Dual-Action Adjustable Fuel Logs
Aeromotive dual-action adjustable fuel logs incorporate new features previously unavailable. Each carburetor inlet uses a ball and socket assembly that swivels 20 degrees, allowing additional clearance for throttle stops, throttle linkage, and other accessories. They offer a healthy inlet that can feed high-horsepower engines and feature manufacturing from quality materials and a strong finish, providing durability and great looks. They also provide dual NPT ports (machined in) that allow you to install fuel pressure gauges or pressure transducers. Set a new standard for your ride with the Aeromotive dual-action adjustable fuel logs quality-engineered to fit!
( 4 )
$830.95
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$881.65
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.
( 85 )
$50.91
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$102.88
On Sale
Holley Terminator EFI Fuel System Plumbing Kits
Holley Terminator EFI fuel system plumbing kits provide everything needed for a complete supply fuel system for the Terminator EFI self-tuning engine management system. They are engineered using Holley electric fuel pumps, fuel pressure regulators, and fuel filters, coupled with quality Earl's hose, to provide a fuel system tailored to the needs of your Terminator EFI system. The systems are available with different fuel pumps and types of fuel hose, so you can choose what best fits your application. All Holley Terminator EFI fuel system plumbing kits feature quality Earl's anodized aluminum fittings to get the job done and look good, too.
( 10 )
$749.95
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$1,449.95
$673.95
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$1,303.95
On Sale
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
$1,075.95
$967.95
On Sale
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
( 2 )
$767.95
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$870.95
$690.95
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$782.95
MSD Atomic EFI Fuel Return Line Kits
MSD Atomic EFI fuel return line kits are designed to allow you to run a return line with your MSD Atomic EFI system. They include a high-pressure regulator, 15 ft. of 3/8 in. fuel line, and the required fittings for assembly.
( 15 )
$562.95
Edelbrock Stainless Steel Braided Fuel Lines
Designed for use with Edelbrock's single and dual feed fuel line kits, these high-quality stainless steel braided lines make it simple to complete your installation of any Edelbrock fuel pump to fuel filter. Russell anodized aluminum fittings are included.
( 43 )
$92.95
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$97.95
Russell Fuel Rail Fitting Adapters
Russell fuel rail fitting adapters allow for the connection of Russell hose ends to almost any component. These adapters are offered in standard thread, metric thread, and pipe thread to fit most popular oil pumps, fuel pumps, and fuel filters—plus a variety of other common components. The regulator fittings provide a positive seal at maximum operating pressures. They're available in choice of aluminum or steel, in a variety of sizes, in angles or straight, as well as in different finishes, and attachment options. Order the Russell fuel rail fitting adapters designed to fit your application.
( 87 )
$12.95
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$339.95
