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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 67 Items.
Nitrous Outlet Fuel Rail Distribution Blocks
Nitrous Outlet fuel rail distribution blocks are machined from billet aluminum and are specifically designed to neatly tie into your fuel system. In addition to supplying fuel to your wet system's fuel solenoid, the units also feature 1/8 in. NPT accessory ports for the installation of a pressure gauge or pressure safety switch. They easily connect to the OEM Schrader valve and are black anodized for lasting good looks.
Not Yet Reviewed
$30.99
ICT Billet Engine Block Oil Restrictor Galley Plug Passage Barbells
ICT oil galley barbells have a "weighty" job to perform. Often overlooked, but very much needed, these oil diverter valves fit in the back of your LS engine block and are essential to the oil pressure circuit. Little things may cause a big headache; for your build, replace the plastic barbell with a new one from ICT Billet.
( 1 )
$35.99
ICT Billet Fuel Pressure Sensor Adapters
Replacing your factory fuel lines? With ICT Billet fuel pressure sensor adapters, you can easily replace them with braided hose and retain your factory fuel pressure sensor. Made from aerospace grade billet aluminum and available in -6AN, -8AN, or 1/8 in. NPT. ICT Billet fuel pressure sensor adapters keep you connected.
Not Yet Reviewed
$36.99
ICT Billet Turbocharger Oil Pan Adapter Flanges
ICT Billet turbocharger oil pan adapter flanges are great for custom jobs. They are made from aerospace-grade billet aluminum. Most of their turbo oil return drain flanges include a gasket and bolts to complete your task with good flow and a leak-free fit.
( 10 )
$39.99
ICT Billet Oil Catch Can Adapter Fittings
ICT Billet oil catch can adapter fittings are designed to improve engine performance and longevity by providing a clean and reliable way to add an oil catch can or a turbo oil supply line. These fittings help keep the intake manifold and intercooler free of oil buildup, which reduces carbon deposits, improves fuel efficiency, and helps minimize the risk of engine knock. Made from high-quality billet aluminum, these adapter fittings provide a durable and secure fit, which can be more reliable than fabricating a custom setup.
Not Yet Reviewed
$19.99
Aeromotive Couplers
Aeromotive couplers are offered in a wide variety of designs to help revive a factory-style restoration or create the ultimate custom layout. Machined from materials that include 6061 T-6 aluminum and stainless steel, Aeromotive specialty fittings, port adapters, and couplers are available in a variety of standard sizes and unique configurations. Plus, all Aeromotive fittings and adapters are fully compatible with gasoline and alcohol-based fuels. Order the Aeromotive fittings best suited for your application.
( 2 )
$133.41
ICT Billet Gauge Adapters
ICT Billet gauge adapters are available in a variety of sizes and configurations. Among other tasks, these fitting enable you to install your small or big block Chevy sensors on LS Series cylinder heads or engine swap. They're available as a master set or individually; and most adapters come with a sealing washer.
( 55 )
$36.99
ICT Billet Reducer Fittings
ICT Billet reducer fittings, unions, and couplers are essential when re-plumbing various parts of your vehicle—offering an easy way to connect lines that have different diameters or thread sizes. These straight adapters are machined from aluminum, with a smooth black anodized finish. They're available in a wide range of AN-to-AN reduction sizes and male/female thread configurations; some models even include a swivel feature. Order the fittings needed for your plumbing applications.
( 3 )
$22.99
Aeromotive Fuel Rail Fitting Adapters
Aeromotive fuel rail fitting adapters are designed to fit your stock return lines and fuel rails. They're made of CNC-machined stainless steel or billet aluminum for durability against any type of gasoline. The adapters use the factory spring lock design with an outlet made in an AN size specifically for braided stainless steel hose. Order the fitting size, style, and finish needed for your applications.
( 18 )
$87.82
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.
( 8 )
$44.99
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$73.99
Summit Bucks
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.
( 89 )
$16.95
ACDelco GM Genuine Parts Engine Oil Drain Plugs
GM Genuine Parts engine oil drain plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These replacements are true OE parts installed during the production of or validated by General Motors for GM vehicles. They're designed, engineered, and tested to rigorous standards, and are backed by General Motors. Plugs are available for thousands of applications; order the style recommended for your vehicle.
( 3 )
$9.99
Hayden Transmission Cooler Hoses
Hayden Automotive offers a full line of accessories for your transmission coolers. These rubber transmission cooler hoses are available in a variety of sizes to suit your needs.
( 30 )
$16.99
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$38.99
ACDelco GM Genuine Parts Fuel Feed Lines
ACDelco GM Genuine Parts fuel feed lines are GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. These original equipment lines will provide the same performance, durability, and service life you expect from General Motors. Order the model designed to fit your application.
( 5 )
$12.99
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$25.99
ACDelco Air Conditioning Service Port Adapters
ACDelco air conditioning service port adapters allow service access to your vehicle's A/C system. These spring-loaded valves work to evacuate and recharge the refrigerant in your vehicle's cooling system for optimal performance. ACDelco manufactures these air conditioning service port adapters to OE specifications for fit, form, and function.
( 1 )
$14.99
Chevrolet Performance Fuel Lines
Chevrolet Performance Fuel Lines are GM Genuine Parts. Their molded stainless steel assembly fuel injection fuel rail intermediate/crossover tubes are designed, engineered, and tested to rigorous standards—and backed by General Motors. Order the OE replacement fuel lines recommended for your application.
Not Yet Reviewed
$40.99
Dorman Fuel Injection Feed Lines
Dorman fuel injection feed lines are quality replacements that meet or exceed factory tolerances and specifications. 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. Ensure consistent fuel travel to and from your tank with Dorman fuel injection feed lines.
( 3 )
$26.99
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$41.99
Earl's Performance Transmission Cooler Line Adapters
Earl's Performance transmission cooler line adapters make your plumb job easier. Integrating into the transmission and adapting to AN lines allows additional tunnel clearance and freedom that the original hard lines cannot. These adapters are available for many plumbing situations and custom applications. They're machined from high-quality materials, including nickel plated steel or billet aluminum with a black anodized finish, and have high-pressure capabilities. Order the adapter size and configuration needed for your application.
( 35 )
$72.55
Chevrolet Performance Transmission Cooler Line Retainer Clips
Chevrolet Performance offers transmission line retainer clips to replace OE clips that break or are lost during service repairs. These high-quality OE retainers will provide you with the same performance, durability, and service life as your factory originals.
Not Yet Reviewed
$5.99
ACDelco GM Genuine Parts Engine Galley Plugs
ACDelco GM Genuine Parts engine galley plugs are manufactured to be an exact replacement for your GM vehicle. GM original equipment parts give you peace of mind that the fit, form and function is of the highest standards. Order your OE replacement parts from the same source as General Motors--ACDelco.
( 1 )
$5.99
Summit Bucks
Russell Clutch Adapter Fittings
Can't find that special adapter you need for those factory quick-disconnect lines? No problem. Russell clutch adapter fittings feature a male -3 AN connection on one side and the factory quad ring quick-disconnect on the other. They are made of high-grade steel and feature a silver zinc finish for maximum protection.
( 46 )
$21.95
ACDelco Automatic Transmission Oil Cooler End Fittings
ACDelco automatic transmission oil cooler end fittings are used in the transmission cooling circuit to connect components and lines. They're manufactured to original equipment specifications for accurate fit and performance. The fittings are available in a variety of materials, styles, and sizes. Enjoy the quality, reliability, and durability of factory replacement parts; order the fittings recommended for your vehicle.
( 5 )
$12.99
Universal Air Conditioner Air Conditioning Suction and Discharge Hose Assemblies
UAC takes great pride in their extensive line of hose assemblies, and since hoses are responsible for the weighty task of carrying refrigerant around your A/C system, extensive engineering care and precision is taken, ensuring each assembly is properly produced and meets OE specifications. Universal Air Conditioner offers air conditioning suction and discharge hose assemblies for a wide range of automotive applications. They are manufactured with quality materials to provide the correct fit and performance just like the originals they are replacing. Choose the assembly designed for your vehicle.
( 14 )
$33.99
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$60.99
ACDelco Transmission Line Retaining Clips
ACDelco transmission line retaining clips replace factory clips that break or are lost during service repairs. These high-quality OE steel retainers will provide the same performance, durability, and service life as your originals.
( 2 )
$12.99
