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.

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Fleece Performance Dual Pump Hardware Kits

Fleece Performance offers dual pump hardware kits for a variety of diesel trucks. Kits include all the components you need to begin the build of a custom Dual CP3 Fuel System on your 5.9L or 6.7L Cummins engine application. A Dual CP3 system adds an additional CP3 in conjunction with your factory pump so you can make the most of your aftermarket tuning, injectors, and other upgrades. Combine one of these Fleece hardware kits with a CP3 pump, spoked or solid pulley, Fleece fuel distribution block, and a hose and fitting kit to complete your fuel system (other components sold separately). Kit contents: * Cummins common rail Dual CP3 bracket * Cummins heavy-duty dual pump belt * Fan shroud bracket * Dual pump pulley – idler * Cummins dual pump idler pulley spacer * Cummins dual pump controller * High-pressure dual pump line (CP3 to CP3) * High-pressure CP3 fitting and non-return valve * (6) M8 x 1.25 flange nuts * (6) M8 x 1.25 × 50 carriage bolts * M10 x 1.5 x 40mm flange head cap screw * M8 × 1.25 flange head cap screw * M18 x 1.5 CP3 nut Features: * Easy install kit * Exclusive pump to pump line * Increased engine performance

5.0 out of 5 stars ( 1 )

$780.00

Sikky Manufacturing LSX Swap A/C Kits

Sikky Manufacturing offers a variety of LSX swap A/C kits for a variety of applications, including many BMW, Nissan, and Infinity cars from 1984 and up. The kits contain proper length rubber lines for your air conditioner, as well as A/C grade O-rings and fittings for specific connections. Sikky kits also allow you to use the Wiring Specialties A/C add-on and have the GM PCM control your A/C pressure, fans, and compressor. Order the replacement lines recommended for your vehicle.

Not Yet Reviewed

$404.31

On Sale

Stillen Rear Brake Cooling Kits

Stillen is proud to offer an active brake cooling option for R35 GT-R owners looking to improve track times and lower brake temperatures. These rear brake cooling kits are for use with both traditional iron rotors, as well as the Stillen carbon ceramic matrix brake kit. During the development of the Stillen GT R Targa rally car, Team StiIlen worked very closely with the engineers at AP Racing to develop the first aftermarket carbon ceramic brake kit in the world. One of the key components of that kit was brake cooling. Carbon ceramic brakes have an ideal operating temperature range where they perform at their best. They work well when cold, but their true performance shines through during repeated hard, high-temperature braking. However, there is a temperature threshold which should not be exceeded. During the development of the kit the engineers at AP Racing asked what we would be doing for brake cooling. We were open to all input from AP, and their instructions were to use external fans directing air to the rotors and calipers. They said regardless of how hot the air is coming off the engine, it's a lot cooler than the heat coming off the rotors. To test the performance of its Active Brake Cooling Kit, Stillen went to El Toro Air Force Base with temperature sensors on each rotor and caliper. They ran the tests with the active cooling on one side of the car, and not the other. They performed a series of 140-0 runs as well as laps around the test track. They also put temperature sensor stickers on each caliper that act just like temperature paint for the rotor. As the temperature of the caliper increases, it burns off parts of the sticker—so it was known how hot the caliper is running. After all of the data was collected and analyzed, engineers determined that this brake cooling kit successfully reduced rotor temperatures by over 200 degrees. The front brake cooling kit consists of a weather-resistant electric fan, mounting brackets, wiring kit and switch, and polyurethane air diversion splitter. The rear brake cooling kit consists of polyurethane air scoops which take advantage of the factory NACA ducts in the belly pan, accordion tube, polyurethane air funnel and mounting bracketry. Stillen brake cooling kits are offered as separate front and rear kits. During testing, Stillen also found that with the VDC off, the rear brake cooling isn't 100 percent necessary. Because brakes work better with a bit of heat in them, Stillen prefers to leave the brake cooling kit off of the car when Steve Millen drives because he does not utilize the VDC control system. If you are like 99 percent of GT-R owners, you more than likely utilize the VDC function—and therefore the rear brake cooling system is recommended. While developed to aid in the necessary cooling for the carbon ceramic brake setup, these kits are also extremely effective in lowering caliper/rotor temperatures for both stock iron rotor setups, as well as the AP Racing iron rotor upgrades. Rear kits include: Polyurethane air scoops, accordion tube, air funnel and mounting bracketry.

Not Yet Reviewed

$230.87

$196.24

Dorman Automatic Transmission Cooler Lines

Replacing damaged or corroded cooler lines with Dorman automatic transmission cooler lines takes you a long way in protecting your transmission. Their lines' leak-resistant design prevents the common, high-stakes problem of transmission fluid loss. Plus, the robust construction of Dorman auto transmission oil cooler hose assemblies readily defends against possible damage from road debris and corrosion. Features include: * Includes all hardware needed for a complete repair (where applicable) * Materials used in construction have been upgraded from steel and/or rubber to corrosion-resistant aluminum (where applicable) * Direct replacement for ease of installation * Rigorous quality control measures ensure each line conforms to product standards

4.01 out of 5 stars ( 78 )

$122.95

ACDelco Multi-Purpose Line Retaining Clips

ACDelco multi-purpose line retaining clips fit many functions. Also referred to as a cap, these components are GM-recommended replacements to provide your project with the same performance, durability, and service life you expect from General Motors. Make repairs with peace of mind in knowing that the fit, form, and function of ACDelco multi-purpose clips supply the same quality as the originals.

5.0 out of 5 stars ( 1 )

$9.99

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