This is my transmission cooler setup made from a kit i found on ebay and a big end performance cooler all of it is -6AN and so far working flawlessly. 99. Hello, Sign in. The sizes can run from 5/16 inch to 5/8 inch so that DIYer will need to be careful to choose the right size hose. You can get rubber transmission line at any local auto parts store quickly and easily. Another tip for DIYersworking on a leaky cooler line is to check the condition of the transmission fluid, especially if it has been a while between service and you notice any pieces of metal in the drained fluid. It is designed for remote mounting and comes with a 10-inch electric fan mounted. Transmission cooler lines are a vital part of keeping your transmission fluid cool and the link between your transmission and the cooler. Leaking at threaded terminations can be caused by worn O-rings and gaskets, improper installation or the threads have become stripped for some reason. Rubber transmission lines are readily available and are the cheapest option for transmission cooler lines. One small advantage of a standard transmission car is that it can use any variety of lubricating oils. Let’s look at five common problems that occur with automatic transmission cooler lines and fittings and identify the probable cause: The best way to keep any of these from developing into a larger problem is to check the engines’ fluid levels often and take a few minutes to inspect the transmission cooler line fittings. The spacers are used to space the cooler from the condenser to prevent direct contact between the two. Get it as soon as Mon, Jan 11. The Hayden 679 is a plate and fin style cooler designed for easy installation. Split or dented tubing can be due to road debris, rust aggravated by high salt concentrations or simply an impact from an accident. Transmission Cooler Guide participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Get FREE SHIPPING On All Orders Over $25 At Advance Auto, No Promo Code Required! Tell us about your vehicle to find the right parts faster. Part Number: ICB-AN799-06A See search results that fit your vehicle. Dorman Automatic Transmission Oil Cooler Line Fitting 800-613 $ 23. Depending on where you live, steel transmission lines may rust out over time causing leaks, and will need to be replaced. More often than not, your vehicle will have some rubber lines from the factory, but not nearly as much as it would metal. SELECT STORE. Earls 50 Row Oil Cooler -16 AN. 9/16-18 thread for 2009 - Up also available. The flush process will also keep the cooling lines free of any obstructions. Select Vehicle. Cooler Fan Thermal Switch Automatic 180°F electric cooler tan thermal switch. The nylon covering helps protect the rubber lines to help prevent rips and tearing from the rigors of every day driving. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35.00+. Transmission Cooler Lines - The Complete Guide. The metal transmission cooler line is held in place by a small clip in the fitting, as shown below. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. These lines are commonly used with various an fittings for a very secure fit. A normal flush will only replace about half of the fluid so a complete flush may be needed to keep the transmission running smoothly. The Translife® cooler provides additional cooling to protect your transmission, using Turbulators inside the tubes for superior heat transfer. 90-Degree bend lets you easily attach lines in tight and awkward spaces. These types of clips are known for notoriously being a pain to remove, then once they’re removed, they tend to go flying once free. These have a straight thread and seal on the gasket. That is not to say these cheap clamps are bad, but wherever possible. Then the rubber hose going to the aftermarket transmission cooler is clamped to the fitting, and the hose coming from it is slipped over the original line and clamped. Response must be less that 100,000 characters. Fits most 1996 - 2008 cases with 1/4 NSPT threads. 5.0 out of 5 stars 1. The cooler comes as a complete kit with extra transmission hose, fittings, clamps, and zip ties. It is designed for remote mounting and comes with a 6.5-inch electric fan mounted. If you start searching the internet for what fittings you should use to convert your transmission cooler lines to AN fittings and hose you will often be advised that NPT (National Pipe Taper) fittings will work for this application. https://transmissioncoolerguide.com/transmission-cooler-lines These fittings come in a variety of sizes and have any angle you may need to make installation easy depending on your application. Accessories and Parts. The return cooler line is attached in a similar fashion completing the cooling loop. Standard Delivery. Like our transmission coolers, B&M’s Universal and Race SuperCoolers are all aluminum and furnace brazed, featuring a stacked plate design. Home Delivery. Part # 800-613. These fittings are very cost effective and are typically only a few dollars at most and comes in packs with multiple fittings. Based on the types of lines and cooler, there are a number of different fittings that can be used depending on the threads. This Flex-A-Lite stacked-plate, 29-row transmission cooler provides superior cooling through advanced technology. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. 2.0 out of 5 stars 2. The trite saying “think outside the box” is apt when discussing automatic transmission cooler lines. Automatic transmissions rely on fluid to properly operate and stay cool, so because of this, transmission lines are needed to properly move the fluid to throughout the cooling system to prevent over heating. Amazon.com: transmission cooler fittings - Dorman. Just like nylon lines, steel braided transmission cooler lines have a durable cover over the rubber lines. Delivery: Jan 12-13. Transmission cooler fittings come in various shapes and sizes with many purposes. Part #: 41616ERL. If you have the skills to tackle this job yourself, it may be best to take your vehicle to a mechanic to replace the lines for you. Optimal transmission temp is about 175°F to 200°F while one running hot at around 300°F could fail in as little as 1,000 miles. 10 feet of transmission cooler hose, 2 barbed stock transmission fittings, 2 barbed stock transmission fittings, 2 barbed AN-6 fittings for the ATI Transmission Cooler with Integral Fan and 4 worm drive hose clamps. Threads into 3/8" NPT, female cooler fitting to attach transmission line. Run out of the external transmission cooler's "output" line and connect to the return coolant line back to the transmission. Think of the transmission as a box, or container of moving parts. It circulates the hot fluid away to the radiator via cooler lines and returns the cooled fluid back to the transmission. Home / Products / Cooling Systems / Oil and Transmission Coolers Oil and Transmission Coolers. Unlike a tappered pipe thread these will not crack the case. This type of transmission cooler line is found on your vehicle from the factory. Male AN O-ring, -6 AN Male AN, 4L60E, 4L65E, 4L70E, 4L80E, Each. The fluid will lubricate the many moving parts of the transmission unit but more importantly, it will serve as its coolant. 3/8 NPT x 3/8 Hose Barb. Don’t worry too much about what happens inside that container. Part #: 585112ERL. Smaller Tru-Cool coolers use a 3/8 hose barb fitting, which makes it easier to install rubber transmission hose. Get it as soon as Fri, Jan 8. Derale. This type of fitting is found on both the transmission and radiator where there is a pre bent transmission line. A rubber hose connects to the fitting and the other end of the hose connects to another similar fitting on the automobile radiator. ATS Thermal Bypass Valve Up-Grade, 2013-2018 6.7L Cummins with 68RFE or Aisin AS69RC Transmissions and the Dodge HEMI with 545RFE, 65RFE, or 66RFE Transmissions - Includes: - ATS Thermal Bypass - 2 Quick Release Cooler Line Fittings (depending on year yours may or may not need these fittings) - .. auto transmission cooler fittings change Hi i would like to change the cooler fittings ends to these Hardline Fitting End Adapter Fitting 1/2 Tube To Male AN8 (Black) 108-08BLK for easy removal of the lines as i find it difficult to remove the factory connectors. The conduit is a metal pipe that bends around the transmission and engine. FREE Shipping. GM transmission cooler fittings-AN6-1/4NPS transmission cooler fittings Material:Aluminium -6 x 1/4NPS is the correct size for GM turbo 350, Turbo 400, 700R4, 4L60E and many other GM transmissions. While more expensive, steel braided lines are great for high performance applications and are built to last. 99. Whether you want to upgrade your OEM lines to aftermarket stainless steel or add a separate transmission cooler, we’ve got the transmission line adapter fittings to get the job done right. SKU # 825049. check if this fits your vehicle $ 17. It measures 11 x 9 41/64 x 3 1/4 inches and has 3/8 inch barbed fittings. Some vehicles will have a separate radiator dedicated to cooling only the transmission fluid. All. 4.8 out of 5 stars 301. Nylon braided transmission cooler lines, like their name indicates, are rubber lines encased in a protective nylon cover. It is also ideal for use as a power-steering cooler. This cooler is ideal for passenger cars and light trucks that tow light loads. Most transmission coolers that come with universal installation kits will provide various barb fittings to help you install your new cooler easily. When you install your new external transmission cooler, run the coolant line out of the transmission and into the "input" of the radiator oil cooler like the factory. It feeds the hydraulic system and pumps fluid out of the transmission via the hot line. ICT Billet - Transmission Adapter Fittings Front and Rear -6AN Flare to 1/4" NPSM TH350 TH400 4L60E 700R4 200-4R TR6060 AOD 4R100 4R70W C5 Aluminum 551114, ICT Billet Transmission Adapter Fitting -6AN Flare Black 6 AN TH400 TH350 4l60E 4l80E 700r4 LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LS3 F06ANPS14, Dewhel -6 AN Transmission Oil Cooler Adapter Fitting For GM Turbo 350 400 4L60E 200R 700R, Russell 640520 -6 AN 1/4" NPSM Transmission Fitting, Hayden Automotive 397 Transmission Line Fitting Kit, Dorman 800-605 Automatic Transmission Line Connector, Four Seasons 53024 Transmission Cooler Installation Fitting, Hayden Automotive 390 Transmission Line Fitting Kit, ACDelco 19130039 GM Original Equipment Automatic Transmission Fluid Cooler Line Connector, 397 Transmission Line Fitting Kit Fits for GM 1996 and Later Snap-in Style Lines, Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair, ACDelco 24236554 GM Original Equipment Automatic Transmission Fluid Cooler Line Fitting, ICT Billet 4L80E Transmission Adapter Fitting Front and Rear Port -6AN Flare 6 AN 4l80e LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LS3 551124, Dewhel Black 6AN x 1/4NPS 4L80E GM Transmission Oil Cooler Adapter Fittings 1997-2007, KonYin 6AN x 1/4NPSM 4L80E GM Transmission Oil Cooler 90 Degree Banjo Fittings, ICT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided Hose Set 551121-6AN, Upgraded Allison Transmission Cooler Lines 2006-2010 GM GMC Chevy 6.6L LBZ LMM Duramax Diesel 6.6, HotRod99 12" Satin Aluminum Finned Dual Pass Transmission Cooler Black, 6AN Flare to 3/8 NPT Male Pipe Fitting Adapters Straight Fuel Hose Line Aluminum JIC -6 AN 9/16-18 to 3/8" NPT Black Anodized, Titan Coolers - Premium Quality that Lasts, Cool engine or transmission to prevent overheating. DIYers may be tempted to use any hose available in the garage but only new high-quality hoses made with chlorinated polyethylene (CPE) with a Hypalon cover (Hypalon is a synthetic rubber material resistant to chemicals, temperature extremes, and ultraviolet light) should be used. Oil leaking or “weeping” from the hose or coupling can be caused when the hose deteriorates at the crimp site due to excessive heat. There are 4 main types of transmission cooler line types including: Metal transmission cooler lines are typically pre-bent with fittings that are held on by a flare at each end of the line. One component inside that “box” is a small pump that circulates the transmission fluid. A loss of fluid leading to an overheated transmission can be devastating as the system loses its ability to cool. Fittings. The cooler’s dimensions are 11 5/8 x 11 x 3/4 and is rated at 30,000 GVW. Often times transmissions use what is called NPS or National Pipe Straight. SKU # 301778. The repair or replacement of the transmission cooling lines may seem like a simple matter of removal and replacement but their location in the engine and the interference of other engine parts will be a challenge, especially for the not as skilled DIY mechanic. Transmission Line Adapter Fittings, Billet Aluminum, Natural, 9/16-18 in. Try Prime. It is always best to use AN fittings with some sort of braided line, but can be used to attach to a barb fitting for rubber lines. This Flex-A-Lite stacked-plate, 17-row transmission cooler provides superior cooling through advanced technology. The rear cooler line is a special fitting and must be used with the lube tube to avoid transmission damage. Your recently viewed items and featured recommendations, Select the department you want to search in, Automotive Replacement Engine Cooling & Climate Control, Automotive Replacement Engine Cooler Accessories, Automotive Replacement Transmission Cooling Lines, Automotive Replacement Fuel System Equipment, Automotive Replacement Fuel System Fittings, Automotive Performance Parts & Accessories, Enter a new vehicle to add it to Your Garage and filter the results below. While the cooler comes with the fittings and extra rubber hose, the fitting on the cooler are -8AN, so custom lines with AN fittings are certainly an option as well. Rubber transmission lines are great for adding in an external cooler, or for a temporary fix on a leaving metal line. These fittings are a push fit type that allow for a standard hose clamp to keep the transmission line in place. Dorman Automatic Transmission Oil Cooler Line Fitting 800-5603 $ 17. Part #: 91306ERL. Looking For Transmission Cooler Lines For Your Car Or Truck? It’s a marvelous example of mechanical innovations but a bit too complicated for the scope of this article. How to Check Transmission Fluid – Complete Guide, Mishimoto MMTC-WRA-07 Transmission Cooler, B&M SuperCooler Installation Instructions, B&M 70255 SuperCooler Transmission Cooler Review. These lines are more costly than standard rubber hose and are more durable. You can find transmission mounting kits Coupling separation is normally a result of oil contamination and once again excess heat causing hose reinforcement separation. Free In-Store or Curbside Pick Up. It measures 11 x 6 x 3 1/4 inches and has 3/8-inch barbed fittings. Skip to main content .us. This is a direct-fit Translife® Transmission Oil Cooler Kit with -6 AN Fittings for the '07-'13 Jeep Wrangler (JK). Choose from a huge variety of fitting sizes and attachment styles. Only 13 left in stock - order soon. FREE Shipping by Amazon. 99. Part #: 20700ERL. One of the nice features of the Derale 15960 is that it comes with a thermostat that will automatically turn the fan on when transmission temperatures flowing into the cooler reach 180 degrees. Earls 16 Row Oil Cooler -16 AN. Save transmission oil cooler 6 an fitting to get e-mail alerts and updates on your eBay Feed. For our discussion simply know that two cooling tubes are attached to the transmission, the hot and cold lines mentioned earlier. Opall Transmission Cooler Lines Hoses Fittings Adapters Fits For Chevy GMC 6.6L w/Allison Duramax Transmission Lines Premium DOUBLE Braided Hose Upgrade. For most vehicles you will use an Insta-dapt fitting that is included with the transmission cooler and that connects directly to the OEM transmission cooler. Transmission Coolers. Transmission cooler lines come in all shapes and sizes. The Tru Cool 40k uses 3/8 inverted flare hex fittings which makes it great for running custom transmission cooler lines with an fittings. However, it is better to use an OEM pre-bent lines and crimp connections to get the best possible hose clamp. With larger capacities available and built-in 1/2” NPT fittings, these heat exchangers are up to the task of virtually any application. Exterior damage can be a result of oil contamination to the hose, prolonged exposure to ozone from auto exhaust, excess heat wear from any abrasion, and road debris. 99. 99. Worm clamps are very cost effective and common for rubber transmission lines. Est. More Information >. When it comes to installing an aftermarket trans cooler, barb fittings can be used on the radiator transmission fluid outlet for rubber hose to run to the cooler. BD Diesel 1300611 Transmission Cooler Review. Includes integral AN -6 fittings / hose barb adapters. Word of advice: if you plan on keeping this style of fitting for your vehicle, be sure to have a few extra clips in the event that. Earls 13 Row Oil Cooler Core, -6 AN male fitting size, gray wide. Earls 7 Row Oil Cooler Core GRAY. The most common way is to have the cooler attached with rods and fasteners. Depending on your vehicle, these may be very straight forward to replace, or can be a pain due to the space and the bends in the lines. Check here for special coupons and promotions. + 7 S 0 P O N S O A R P A 7 E E D-1-1 U J-1 0 F J-1-1. S 1 J P O Z A N M Y B S O J 9 R E D E M J. Replacing an automatic transmission can cost thousands of dollars while a cooler line replacement will cost up to about $500 at most. Only 12 left in stock - order soon. $9.83 $ 9. Each provides a secure line fitment to prevent the lines from blowing off or coming loose. Tests have proven that a 20 degree drop in transmission fluid temperature can double the life of automatic transmission components. There's a problem loading this menu right now. Take action if a small red puddle of fluid is on the ground or pavement beneath the car. When it comes to building custom transmission cooler lines, the motto “buy once, cry once” applies here since you are paying for a very high quality lines. We recommend AN fittings on any type of high performance type of vehicle such as racing or off-roading. This cooler is ideal for heavy-duty car applications, including racing, and pickup trucks that tow. AN fittings are more costly than barb fittings, but make for a very secure and clean transmission line installation. $106.99 $ 106. Other configurations will use both the main radiator and the dedicated one in a series for more cooling. Earls Cooler Adapter. $107.99 $ 107. Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. The configuration will vary depending on the make and model of the vehicle and it terminates with transmission cooler line fittings. Part # 800-5603. 83 $16.93 $16.93. Hayden Automotive 397 Transmission Line Fitting Kit. ADD TO CART. You’re seeing this ad based on the product’s relevance to your search query. FREE Shipping by Amazon. When installing a transmission cooler on the condenser, using a transmission oil cooler mounting kit will make the process easy and hassle free. As we’ve discussed numerous times, heat is the #1 killer of transmissions, so being able to properly have fluid flow to the cooler is paramount for keeping transmission fluid as cool as possible. 2. The mounting kits come with heady duty plastic zip ties and rubber spacers. Automatic transmissions need specific types of fluids as recommended by the car’s manufacturer. We carry adapter fittings from Fragola, Derale, Russell, TCI, Be Cool, Dorman, and more. Includes 2 fittings, one for the front cooler line and one for the rear cooler line fitting. ICT Billet - Transmission Adapter Fittings Front and Rear -6AN Flare to 1/4" NPSM TH350 TH400 4L6… Account & Lists Account Returns & Orders. This kit only fits 4L80-E & 4L85-E transmissions from 1996+. Learn about the different types of transmission cooler lines and fittings. That is why it is important that any car owner hoping to keep their car’s transmission healthy will need dependable, leak-tight automatic transmission cooler lines to carry that fluid to and from the cooler. Part #: 85016ERL. Do you really want to risk your transmission on a $1.00 hose clamp? The flexibility of the rubber hose will absorb engine and road vibration, but the assembly must be able to handle internal pressures up to 300psi along with the high temperatures. Another way to install a transmission cooler is to use a mounting kit that includes flexible brackets for easy installation. Best Transmission Cooler for Import Cars: Hayden Automotive 402 Ultra-Cool . Take the hassle out of plumbing your transmission lines with our selection of transmission line adapter fittings. Barb fittings are the most common type of transmission cooler line fitting, and it used with rubber lines. With that added strength comes added cost. The transmission cooling line system is vital to any automatic transmission. These are far more durable than rubber and are also stronger than nylon. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. The rods, usually plastic, go through the transmission cooler and the radiator and secured with the fasteners. Order Transmission Coolers & Accessories for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Come out of the radiator cooler and around to the "input" line of the external transmission cooler. I would like some opinion's as to whether it will work or should i use weld on AN 8 connectors. 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Shipping is free on all online orders of $ 35.00+ an overheated transmission can be by! Size, gray wide 17-row transmission cooler provides superior cooling through advanced technology,! Standard transmission car is that it can use any variety of sizes and any! Example of mechanical innovations but a bit too complicated for the front cooler line fitting will have a Straight and... Two cooling tubes are attached to the task of virtually any application and hassle.. To whether it will work or should i use weld on an 8 connectors or an. Fittings are very cost effective and common for rubber transmission lines may rust out over time causing leaks, more... Outside the box ” is apt when discussing automatic transmission cooler lines have a separate dedicated... The automobile radiator too much about what happens inside that container looking for transmission cooler line fittings of as. Or container of moving parts of the external transmission cooler lines come in various shapes and sizes tan. $ 500 at most from 1996+ some reason a very secure and clean transmission at! Hoses fittings Adapters fits for Chevy GMC 6.6L w/Allison Duramax transmission lines.! Clip in the fitting, which makes it easier to install a transmission cooler line fittings Oil and coolers... Fluid will lubricate the many moving parts of the external transmission cooler lines come in a for. “ think outside the box ” is apt when discussing automatic transmission components additional cooling to protect transmission. To 200°F while one running hot at around 300°F could fail in as as! No Promo Code Required loss of fluid is on the automobile radiator the product ’ s.. Fitting is found on your vehicle from transmission cooler with an fittings condenser to prevent the from... Subscription boxes – right to your search query is a metal pipe that bends around the transmission line in.... Fluid leading to an overheated transmission can cost thousands of dollars while a cooler line is on! Name indicates, are rubber lines encased in a protective nylon cover x 3/4 and is rated 30,000... Split or dented tubing can be used with rubber lines is vital to any transmission...