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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 )
$113.95
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.
( 31 )
$114.99
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.
( 9 )
$37.99
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$123.99
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.
( 52 )
$10.99
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$43.99
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 )
$19.60
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$70.79
When it comes to plumbing your transmission lines, Fragola Performance Systems offers the fittings you need to get the job done right. Fragola Performance Systems transmission line adapter fittings allow you to upgrade your OEM lines to an aftermarket style, such as stainless or nylon braided hose, and adapt them for use with your transmission. These AN to NPS fittings are offered in a choice of sizes to best suit your application.
( 26 )
$9.99
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$13.99
Russell Transmission fittings are designed to replace OEM adapters in TH350, TH400, 700R4, 4L80 and additional applications that utilize 1/4" NPSM threads. This will allow you to connect your braided line to your transmission case without cracking your transmission case . Available in -6 AN and -8 AN fittings.
( 56 )
$12.95
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$16.95
Plumb your braided stainless transmission cooler lines with ease with Summit Racing™ transmission line adapter fittings. They feature straight threads instead of tapered so the chance of a cracked case is virtually eliminated.
( 42 )
$4.99
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$9.99
Bowler Performance transmission cooler manifolds are intended for aftermarket transmission coolers. Available in styles for coolers with -6 or -8 AN fittings, each manifold is crafted from aluminum and finished in a durable corrosion-resistant anodize. Connect to your transmission cooler lines with great looking Bowler manifolds. Choose the one designed for your transmission.
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$84.99
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$115.99
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
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$54.99
Summit Bucks
Sonnax cooler line repair kits allow case salvage without transmission removal. A common complaint in late-model Chrysler rear-wheel-drive units is a cracked and/or leaking case caused by installing the cooler lines. The tapered threads and the lack of a stop on the OE cooler line fitting can load the case and create a fracture, resulting in leakage that may require replacing the case. Sonnax kits feature adapters that seal on the leading edge, preventing fluid from reaching the fitting threads and crack. The fittings have straight, not tapered threads, to prevent the crack from spreading. A special tap tool for case threads is also included in the cooler line repair kits.
( 7 )
$93.88
Derale Performance transmission line fittings will help you adapt your existing transmission lines to the transmission cooler. Made of durable aluminum, these fittings are corrosion-resistant for a lifetime of good use.
( 44 )
$8.59
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$27.93
Why replace your entire fuel line when only one small component is damaged or faulty? Dorman fuel line connectors are manufactured to exacting OEM specifications, so they're easy to install. Each piece is highly resistant to the extreme temperatures that lead to cracking and leaks. They're available in a variety of materials, finishes, sizes, angles, and attachment styles. Order the fuel line connectors designed for fitment on your vehicle application—then make the simple, economical repair!
( 55 )
$7.99
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$24.99
Vibrant Performance line separators keep your underhood hoses separate and neat. These billet aluminum line separators securely route your hoses and keep your engine bay looking good.
( 47 )
$11.79
These Trans-Dapt throttle body injection fuel line extensions are designed to keep your fuel lines from binding up when installing a spacer. They are made from quality material to withstand the fuel and heat underneath your engine compartment.
( 32 )
$38.99
S.U.R.&R. fuel line quick-connect fittings are available in kits and individually. They are ideal for numerous applications, both foreign and domestic, and offer thumb release convenience with no special disconnect tools needed. S.U.R.&R. fuel line quick-connect fittings are offered to fit several line sizes in straight and 90 degree push-on styles.
( 1 )
$20.99
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$26.99
S.U.R.&R. transmission oil cooler line adapters are designed to replace or make repairs on 5/16 in., 3/8 in., and 1/2 in. lines. They're perfect for fixing damaged lines which have rusted, cracked, or developed pinholes. The steel pipes are available in a variety of fitting sizes and attachment styles, straight or with an angled bend.
( 5 )
$15.99
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$29.99
Summit Racing™ inverted flare tube nut fittings are manufactured from your choice of steel or stainless steel for strength and durability. They are perfect for use with your brake system and custom plumbing. Available individually or as an assortment.
( 110 )
$3.99
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$40.99
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.
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$5.99
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$36.99
Dorman fuel line adapters allow you to replace only the damaged connectors instead of the entire fuel line with these direct replacements. Dorman offers a comprehensive line of fuel hose fittings and fuel line connectors, all designed for easy installation, a precise fit, and engineered to withstand extreme underhood conditions. Their quality construction from premium materials makes them an excellent value that will provide a long service life of reliable, leak-free performance. Choose from Dorman's diverse styles, and replace only the connectors needed, not the entire assembly.
( 7 )
$3.99
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$18.99
ATI has filled a needed void with their 1/4 in. NPSM (straight) thread transmission cooler line fittings. Using the proper straight thread fitting can prevent the case cracks associated with trying to install tapered pipe thread fittings—and quite possibly save you hundreds of dollars in repairs. ATI cooler line fittings are machined from high-quality aluminum, then anodized for a long-lasting, corrosion-resistant finish. They include nylon sealing washers and are available in -6 AN and -8 AN sizes. Be sure to use with PTFE-lined braided hose.
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$9.99
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$24.95
The Stop Shop offers a variety fuel line clip sets for clamping different tubing sizes. The steel clips are available with or without rubber insulation to match your needs. Finish up your tubing system run in style that lasts with an assist from The Stop Shop fuel line clips.
Not Yet Reviewed
$9.99
The Stop Shop offers a variety brake line clip sets to clamp different sizes of tubing. The steel clips are available with or without rubber insulation that provides a solid fit. Choose the package that best suits your project's needs.
( 6 )
$7.99
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$30.79
These Hayden Automotive transmission line fittings will help you adapt your existing transmission lines to the transmission cooler. Made of durable brass, these fittings are corrosion-resistant for a lifetime of good use.
( 26 )
$6.99
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$22.99
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