Fittings & Hoses
Availability
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 14 Items.
ICT Billet transmission line adapters assist in plumbing your GM transmission. Available in a choice of sizes, these aluminum fittings make it easy to combine different types of lines. Order the adapters that are compatible with your specific applications.
( 51 )
$10.99
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$17.99
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
( 76 )
$35.99
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$47.95
Classic Tube automatic transmission cooler lines are constructed from pre-bent steel, stainless steel, or aluminum tubing, or rubber lines. They are an ideal solution for replacing your old factory rusted or damaged lines. These lines are manufactured complete with fittings for a simple fix for your restoration needs.
( 94 )
$79.99
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$128.99
Bowler Performance transmission cooler line adapters are made of aluminum with a black anodized finish. They fit any transmission port that is 1/4 in. NSPT and will convert to a -6 AN male fitting. Male straight pipe to male -6 AN fittings fit most common domestic transmissions, including: * Aluminum Powerglide 350 * 350C * 200 * 200-4R * 700-R4 * 4L60E * 4L65E * 4L80E 1991 - 1996 * Will fit all 4L80E front cooler line ports; the rear port on 1996+ requires Bowler's special 4L80E fitting * AOD * AODE * 4R70W * Will fit other items where you require a 1/4 in. NSPT to be converted to a -6 AN male fitting. Package includes two fittings and brass washers to seal. Bowler recommends using PTFE paste when installing. *The buyer is responsible to determine which you need, remove the stock adapters and measure the diameter of the threads. If measurement is 0.5568 in. they are 9/16 in.-18. If they measure 0.521 in., the 1/4 NSPT option, which is the most popular, is required. * Recommended for aftermarket applications. Not Recommended for OE vehicles due to the type of lines, this is intended for aftermarket -6 AN lines.
( 1 )
$46.99
ICT Billet AN to straight thread O-ring (ORB) adapter fittings connect AN threaded flexible hoses or rigid metal tubing to straight thread O-ring boss fittings. ORB fittings are recommended for optimal leakage control in medium and high-pressure fluid systems. The seal takes place by compressing the O-ring; the threads hold the connection mechanically. ICT Billet adapter fittings are available in a variety of sizes and finishes.
( 31 )
$10.99
Do you need to keep your transmission cool? These Advance Adapters flexible transmission cooler lines can make that easier. Sometimes it is difficult to run hard line, and even more difficult to splice into your old transmission cooler lines--that is why Advance Adapters offers these flexible lines. These lines are easy to route and long enough for most applications. They come pre-built with fittings, make a great seal to the hose, and are deigned to work with some of the most popular transmissions being swapped into vehicles today. Don't fight with hard line--these Advance Adapters flexible transmission cooler lines will get you back on the trail sooner!
( 378 )
$141.68
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.
( 33 )
$29.69
For a great looking engine bay and a properly plumbed street or race system, Redhorse Performance 8248 Series tee adapters are an ideal choice. These RHP lightweight aluminum fittings are available in several sizes and anodized colors to complete your custom job with precision and style. The 8248 Series are AN male to AN male with NPT port tee adapters. Choose the best fit for your project.
Not Yet Reviewed
$30.70
Dorman transmission line connectors are designed to thread-in your automatic transmission case and allow you to connect to an external cooler. They're manufactured from high-quality material that meets or exceeds OEM standards. Available in different thread sizes and configurations, Dorman transmission line connectors will help get you connected. Order the adapters compatible with your application.
( 17 )
$5.99
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 )
$14.99
Sunsong offers transmission oil cooler lines for hundreds of vehicles from the 1980s and up. These OE-style replacement lines are available in a variety of materials of configurations—for placement in dozens of positions on your vehicle. These lines pull fluid from the transmission and take it to the radiator, where it cools down. The fluid is then recirculated back to the transmission where it continues doing its job. If your oil cooler lines are aging, faulty, or prone to leaks, simply order the update model recommended for your application.
( 9 )
$14.99
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$22.99
Chevrolet Performance fluid coolers are designed, engineered and tested to rigorous standards and are backed by General Motors. These coolers transfer heat from your vehicle's fluid which helps engines and transmissions live longer. Optimize efficiency and longevity with Chevrolet Performance oil coolers.
Not Yet Reviewed
$25.99
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$37.99
If your transmission lines have a leak, then there will be plenty of tell-tale signs: overheating, a visible fluid leak, or even problems shifting gears, any of which will keep your vehicle off the road. You can restore your ride with Fine Lines transmission cooler lines. Connecting your transmission to your radiator, Fine Lines replacement cooler lines are made from high-quality, long-lasting stainless steel tubing that's more resistant to leaks, keeping you on the road for miles and miles to come. They offer transmission cooler lines for trucks, classic cars, and more. Choose the lines designed for your vehicle.
( 3 )
$65.16
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