The Fleece Transmission Line Kit is constructed from heavy-duty high-flow flexible lines.This Transmission Line Kit comes with the components you need to fix your leaking transmission lines. Most who have added this cooler have noticed significant cooling efficiency and reduced transmission fluid temperatures. Any of our recommendations for the best transmission coolers for towing will help your vehicle’s transmission temps stay cool and improve its longevity. TRANSMISSION OIL COOLER HOSE RETAINING Clip NEW GM # 24205103. Lowest prices. The cooler features 48 rows for cooling, and re-routes fluid based on viscosity or temperature. Almost every user of this cooler experiences a significant drop in transmission cooler temperatures compared to using just the stock cooler. Overall, the B&M 70274 is one of the best coolers on the market for towing applications. The cooler comes as a complete kit with extra transmission hose, fittings, clamps, and zip ties. The cooler itself is rated for 30,000 GVW, so with the addition of the fan, this is one serious transmission cooler. When adding an external cooler on your Truck or SUV, it is recommended to place the cooler in front of the radiator and air conditioning condenser. Dormans Auto Trans Oil Cooler Hose Assembly takes you a long way in protecting your transmission. 4.7 out of 5 stars 96. The cooler’s dimensions are 11 5/8 x 11 x 3/4 and is rated at 30,000 GVW. Only 12 left in stock - order soon. The best way to do this would be with either the factory of an aftermarket transmission temperature gauge. CART TOTAL: $ 0 00. We have seen a number of dually drivers who tow heavy 5th wheel loads utilize this cooler in addition to their factory cooler and never have any issue. Home ∕ Dodge Ram 2500 Auto Parts ∕ Dodge Ram 2500 Drivetrain ∕ Dodge Ram 2500 Transmission ∕ Dodge Ram 2500 Auto Trans Oil Cooler Line Fitting. If you are fine with having to purchase extra fittings, this cooler will provide a worry and leak free connection. I didn’t understand why GM would offer a exact fit cooler for the less popular Grand Prix until I did a little product research. ACDelco 52493008 - ACDelco Automatic Transmission Oil Cooler End Fittings. ACDelco 52493008 - ACDelco Automatic Transmission Oil Cooler End Fittings. VIEW CART AND CHECKOUT. https://transmissioncoolerguide.com/transmission-cooler-lines Like described in our buyer’s guide, the Hayden 679 offers a high GVW, which makes it a great transmission cooler to use when you’re towing. If you know you are going to be going through an area that is not flat, see how often the vehicle will downshift and if need be, manually select a lower gear. $7.99. https://www.youtube.com/watch?v=azck_IGNLaU, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. This is most common on any type of grade. When it comes to towing with your vehicle, it is highly recommended to install a higher capacity transmission fluid cooler than what comes standard. This will not only help keep your transmission cooler, but help in most daily driving situations. Dorman lines leak-resistant design prevents the common, high-stakes problem of transmission fluid loss. Transmission coolers are a simple solution to help prolong transmission life. $107.99 $ 107. Another added benefits of this cooler is that, similar to the Tru Cool 40k, colder, thicker fluid will be routed differently than warmer, thinner fluid. Dorman 800-604 Transmission Connector GM Truck 96-00 87. price CDN$ 87. Smaller Tru Cool coolers use a 3/8 hose barb fitting, which makes it easier to install rubber transmission hose. Size – The size of the cooler makes it easy to mount in most locations. The first thing to take note of is if you are still in the temperature range. 87. The NPT fittings, when installed correctly, provide a worry and leak free connection. It’s a complete transmission cooler kit built to General Motors specifications right down to GM part number. Transmission Line Connector - Tube Size 1/2 - Thread 9/16-18 UNF. For a better experience, please enable JavaScript in your browser before proceeding. This video is here to help you perform a quick, easy, and dirty repair to STOP them from leaking.Enjoy! $6.55. This helps prevent burning out the overdrive gear, but will still allow the torque converter to lock up under load. A transmission cooler is not a substitute for transmission repair. By RJ. 2x AN6 Transmission Oil Cooler Adapter Fitting GM Turbo 350 400 4L60E 200R 700R. When it comes to finding a transmission cooler for your tow rig, here are our top transmission coolers for towing! Despite the fact that a  transmission cooler will not increase towing capacity, it will however increase the cooling efficiency of your transmission fluid. Submitted 2017-07-28. Dorman Dorman Automatic Transmission Oil Cooler Line Fitting 800-713. What is the correct size cooler for my application? Step 1. Posted on April 6, 2020 by craig.meyer. This is seldom the case for the average driver who tows once in a while. Based on the transmission cooler GVW chart shown below, the optimal transmission cooler should be at least 20,000 depending on the tow capacity. Towing with an automatic transmission equipped vehicle is very common. 4.3 out of 5 stars 105. Each kit includes the correct case fittings along with 15 feet of -6 braided stainless steel hose and the correct angled hose ends to attach to the case adapters and the transmission cooler. 67. Hayden Automotive 397 Transmission Line Fitting Kit. Free … The cooler is built with black finished light weight aluminum and has the dimensions of 11 x 11 x 1 1/2 and has 48 cooling rows for maximum cooling. High performance applications like towing and high torque engines can build heat in the transmission and break down fluids. Free shipping . While there are a number of benefits of using a transmission cooler for your vehicle, the do not in crease towing capacity. Dodge Ram 2500 Auto Trans Oil Cooler Line Fitting. Most trucks and SUV’s have a feature called Tow – Haul mode. The Tru-Cool Max, or as it is commonly referred to, the Tru Cool 40k is a plate and fin style trans cooler that boasts a 40,000 gross vehicle weight rating. In-House Experts. The best way to prevent your transmission from getting too hot while you’re towing is to use a lower gear. Transmission fluid works best at lower temperatures. Chevrolet / GM transmission cooler line fittings leaking solved! Mounting a transmission cooler is typically best in front of the air conditioning condenser so it gets ample air flow. Comes as a complete kit with extra hose, clamps, and mounting hardware. in the 400's. The best types transmission coolers for towing are typically stacked plate, or plate and fin coolers because they are able to disperse heat best. After having previous experience with the B&M 70274, we highly recommend this cooler. As long as you have a transmission cooler with a appropriate GVW rating, you can safely tow within your vehicle’s towing capacity. This cooler can be used with barb fittings or custom lines can be used with AN fittings. ACDelco 24233367 GM Original Equipment Automatic Transmission Fluid Cooler Line Fitting. Great transmission cool Great transmission cool. Learn more about how a transmission cooler will benefit your tow vehicle, and which transmission cooler is best for towing. 1-9 of 9 Results. One of the best benefits is that you have the option to have an internal cold weather bypass or not depending on which model you buy. Part Number: RNB-800-619. This is done to prevent constant downshifts. For example, if you have a 4 speed transmission, it is often recommended to use 3rd gear rather than 4th. 5.0 out of 5 stars 1. If so, a transmission cooler will help prolong the transmission's life. However, if you are towing in a colder climate you may need to block off part of the cooler depending on what you are seeing for temperatures. The ribbed collar provides slip proof use and connects by hand in seconds. This cooler will handle anything the most extreme conditions, and because of that, it is on our list of being one of the best rated transmission cooler for your tow rig. A transmission cooler that is designed for being used in towing situations will help keep your transmission fluid cooler. FREE Shipping by Amazon. Most heavy duty transmission coolers are either plate and fin and stacked plate cooler, so they are designed to do the job right. 5 5. If your vehicle’s transmission fluid temperature is starting to creep past the recommended range, there are a few ways to help it cool and prevent failure. Estimated Ship Date: Today. The best way to monitor your transmission temperatures is to use a transmission temperature gauge. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. If your vehicle is designed to be able to tow, odds are there already is an external transmission cooler in conjunction to the stock unit. Get it as soon as Mon, Sep 14. After 220+ degrees, you will dramatically lessen your transmission’s lifespan. Dorman 800-617 Automatic Transmission Oil Cooler Line Connector for Select Ford / Mercury Models (OE FIX) 4.3 out of 5 stars 118. The Tru Cool 40k uses 3/8 inverted flare hex fittings which makes it great for running custom transmission cooler lines with a/n fittings. When towing, it is highly recommended to keep an eye on your transmission temperatures. Automatic transmission cooler line manifold for the 6L80E & 6R80 6-speeds. Despite the fact that vehicles have a setup for towing from the factory, this may not be enough. $18.99. Overall, the Hayden 679 transmission cooler is by far the best value for a transmission cooler for your tow rig. Find The Lowest Price On Derale 15960 Transmission Coolers. Fleece Performance Engineering FPE-TL-LB7-LLY Transmission Cooler Line (01-05 GM Duramax 6.6L LB7 / … Most transmission temperature gauges are mechanically installed in the transmission pan to monitor fluid temp. Find The Lowest Price On Hayden 679 Transmission Coolers. Most vehicles utilize a transmission cooler inside the radiator, and more heavy duty vehicles will supplement with an external cooler in front of the radiator and air conditioning condenser. Our C4 cooler line kit is designed and made right here in the USA to fit your new or old style automatic transmission. Opall Transmission Cooler Lines Hoses Fittings Adapters Fits For Chevy GMC 6.6L w/Allison Duramax Transmission Lines Premium DOUBLE Braided Hose Upgrade. This cooler is designed with 13 plates for cooling and its dimensions are 8.5 x 22 x 1.25 making it one of the largest transmission coolers on the market. 2.0 out of 5 stars 2. This combo was designed for maximum transmission cooling efficiency. Specifications Inside Diameter: .34 Outside Diameter: .55 Max PSI: 750 Min bend radius: 2.5" This kit includes: (2) straight hose ends, (2) 90 Degree hose . There are a number of options that will simply plug into your OBD2 port and monitor the temperature via the factory gauge in the transmission’s valve body. 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. or the threads, when your credit cards are maxed, have the limits raised. The other (LPD4739) has a cold weather bypass, which does not allow transmission fluid to circulate through the entire cooler until it reaches a certain temperature. For newer models with a 6L80 or 6L90 however (2014+), the transmission cooler lines utilize a built in thermostat that remains closed and does not flow to the cooler until the fluid reaches 190 degrees. Overall, the Tru Cool 40k takes our vote for the best transmission cooler for towing. Not only does tow haul mode help with transmission shift points and power, but also may disengage overdrive. This helps to prevent over-cooling and to allow transmission fluid to be directed through the core as temperatures increase. When you are towing, your transmission fluid can certainly get warm. This cooler comes complete with an installation kit that includes 10 ft of transmission hose, fittings, and clamps to aid in the mounting process. We highly recommend this cooler for the budget minded who need extra cooling capacity. Towing puts a heavy strain on your transmission and increases the heat being transferred throughout the fluid. 2017-07-28. With its stacked plate construction, heavy duty fan, and inline thermostat, transmission cooling shouldn’t ever be an issue. The B&M 70274 is equipped with 1/2″ NPT fittings which will require you to go out and purchase extra fittings, but if you are purchase a transmission cooler for added piece of mind, this should not deter you from buying this cooler. Fittings are made from lightweight anodized aluminum, with fluorocarbon seals and are 100% leak tested. 5 5. 4L80E Transmission Cooler Line Adapter Fittings -6AN Flare. Transmission heat is the prime reason for tranny failure. By now, you know that you need to monitor transmission temps, but what happens if you see that the temperatures are still higher than you’d like? With its thinner design, the cooler is easy to install on your vehicle with little to no modification. While these types of transmission oil coolers are more expensive than a simple tube and fin style cooler, they will keep your tow vehicle’s transmission temps down, preventing wear and tear caused by excessive heat. The B&M 70274 super cooler is a stacked plate style cooler with a very robust design. Find The Lowest Price On Tru Cool 40k Transmission Coolers. A vehicle used for towing may sometimes benefit from an additional transmission cooler. Close menu. Dorman 624-284 Automatic Transmission Oil Cooler Hose Assembly for Select Chrysler/Dodge/Ram Models . FREE Shipping by Amazon. Free shipping . 99. $9.83 $ 9. 13-1 compression 482 BBC (.125 bored over block filled)4 bolt main with good forged solid internals, square port heads, big solid roller camshaft (, not sure about th400 but my 70 th350 uses the 1/4-inverted flare adapters but, i just upgraded to -6an lines, are you talking about the adapters that come from the fact. Depending on your tow capacity and the realistic load you will be moving, it is usually best to think about adding a transmission cooler, or upgrade the existing one. Comes as a complete kit with extra hose, clamps, and mounting hardware, 48 cooling rows for added cooling capacity. Other than that, this is in our opinion the best transmission cooler for towing. Whether the transmission is to be removed or the transmission cooler lines are to be replaced, the first step in either process is to remove the cooler lines. This is great to have for the user who is looking for a 100% worry free transmission cooler. The common thing people hear when it comes to buying a transmission cooler is “get the biggest one you can fit”, and this is true. There are 2 different style Tru Cook 40k coolers. 4.4 out of 5 stars 1,197. The Derale 15960 transmission cooler is a stacked plate style cooler with 25 cooling rows and an 8″ fan that flows 500+ CFM. Features:Heavy-Duty ConstructionFor 68RFE Automatic TransmissionsReplaces Leaking Transmission Lines Flex-a-lite 104118 40-Row Engine Oil Cooler With Electric Fan 60003 11.00 Not only will you need to pay for a tow, but a new transmission as well. This is best for those who live in colder climates. Full selection of Automatic Transmission Oil Cooler Line Connectors at CARiD.com. 83 $16.93 $16.93. You have 0 Items In Your Cart. This will allow the cooler to get as much air flow as possible. The Hayden 679 is a plate and fin style cooler designed for easy installation. FREE Shipping by Amazon. 99. The Dorman 624-204 Transmission Oil Cooler Line for your 1997 Ford 7.3L Powerstroke is a replacement for your damaged cooler line. While some may argue that this is not needed, it is a matter of being overly protective of your vehicle. Are your transmission cooler lines leaking? This should be easy to mount on most full size trucks, but SUV’s may have a harder time getting it to fit. $10.67 $ 10. The only thing we can see as the negative of this cooler is getting it to fit on your vehicle. This possibly eliminates the use of rubber transmission line which is prone to leaking over time. Because of this, you need a large transmission cooler to handle the added heat. 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. FREE Shipping by Amazon. Call (800) 505-3274 or Shop Online. This is used to change how the transmission shifts under a heavier load. ; towing up to 2,500 lbs. Do you tow with your truck or SUV? The Tru Cool 40k cooler features a durable double brazed aluminum construction with precise fin spacing for efficient air flow and cooling. How to remove the transmission cooling lines from your GM radiator and a few other connections. 99. Cost – This cooler provides an excellent value and is the perfect choice for those looking for a higher capacity cooler at a lower price. 4.8 out of 5 stars 301. Stacked plate style cooler for maximum efficiency. 5.0 out of 5 stars 14. Not Yet Reviewed. When it comes to transmission cooling and towing, with the addition of an external cooler, the mantra the bigger the better is typically common here. GXP Allison 5/8" 1200 PSIB Transmission Cooler Lines & Adapters Compatible with 2001-2010 Chevy/GMC 6.6 LB7 LLY LBZ LMM Duramax Diesel 6.6L 10. price CDN$ 14. 5.0 out of 5 stars 1. 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. Fixing A Leaking Transmission Cooler Lines. This is a braided Cooler Line Kit with 90 degree & straight fitting hose ends. While a tube and fin can be large transmission cooler, they may not be the best to rely on when it comes to towing heavier loads. One of the best aspects of this cooler is that is comes equipped with -8AN line fittings, so it is easy to plumb custom lines to increased cooling capacity. Get it as soon as Mon, Jan 11. Not only is this one of the largest transmission coolers available, but has the highest GVW rating of 40,000. Length, Flexible, Braided Stainless Steel, PTFE, 4L60, 700R4, TH350, TH400, Pair Part Number: SUM-230320 (3) Answer: Unlike a lot of items you buy for your vehicle, bigger is predominately better when it comes to transmission coolers. Air flow will help the cooler better reduce transmission fluid temperatures before going back to the transmission. JavaScript is disabled. Get it as soon as Mon, Jan 11. Skip to content. This provides enough capacity to tow 10,000 pounds or be used on class A motor homes, large travel trailers, or with 5th wheel trailers. It is much easier to keep trans temps lower in older trucks due to their simple transmission cooler line setup. Overall, the Derale 15960 is certainly in the discussion for being one of the top rated transmission coolers with a fan for towing. Perfect for upgrading from old steel cooler lines to something much more durable. $7.01 Lisle 39660 1/2" x 3/8" Transmission Oil Cooler Line Scissor. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! Easy Returns. Imperial Maxi-Cool® plate and fin transmission cooler; Size: 3/4" x 11" x 7-1/2" Mid-size and full-size cars, pickups; GVWR up to 20,000 lbs. ENGINE OIL COOLER TRANSMISSION OIL COOLER LINE CLIP 1/2" WIRE NEW GM# 15724727. $107.99 $ 107. Get it as soon as Mon, Sep 14. Find The Lowest Price On B&M 70274 Transmission Coolers. These quick disconnect cooler lines feature fluid fittings that exceed flow requirements while connecting and disconnecting with 100% accuracy. Only 12 left in stock - order soon. When it comes to towing, you want to ensure that your transmission stays as cool as possible. 4.5 out of 5 stars 12. 02. $106.99 $ 106. Transmission coolers are rated by their gross vehicle weight or GVW, and this can go from as little as 10,000, all the way up to 40,000 or more! Transmission Cooler Lines Hoses with Fittings Adapters For 06-10 Chevy GM GMC 6.6L Duramax Allison Transmission Lines Repair. Get it as soon as Fri, Jan 8. $8.49. Estimated Ship Date: Today. 180 degree inline thermostat that automatically turns fan on. To combat this, many late model Silverado and Sierra owners will modify the thermostat to … Lift the front of the vehicle with a floor jack, then support the weight of the vehicle with two jack stands positioned underneath the frame. The last thing you want is to rely on an inadequate cooling system and have your transmission fail while on the road. $18.23 Dorman 800-605 Automatic Transmission Line Connector. 1-9 of 9 Results. This cooler is designed with 13 plates for cooling and its dimensions are 8.5 x 22 x 1.25 making it one of the largest transmission coolers on the market. It’s been 10 years now since GM and Ford released their 6 speed automatic transmissions and they are gaining more and more popularity for use in custom applications. By acting quickly, you can keep your transmission from overheating and severe damage. most of the adapters took a 5/15 line, forget what the thread size is for the most part the adapters that screw into the case are 1/4-18 STRAIGHT thread, although some … When installing a transmission cooler in your car, truck or SUV, it is important to consider not only the cooler size, but where to mount it, and how to run the lines. Automatic Transmission Cooler Lines, 7 Ft. So based on this, a transmission cooler may be too large depending on your climate and temperatures. $115.99 $ 115. 5.0 Read 3 review(s) Review snapshot ® by PowerReviews 5.0 5.0. Its design and size are great for keeping transmission temperatures low. Step 2 . This is done to help you stay in the power bang while towing a heavier load. It is recommended to try to keep your transmission fluid temperature in a range between 180 and 200 degrees. 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Strain on your transmission fluid to be directed through the core as temperatures increase only thing can! With the B & M 70274, we highly recommend transmission cooler line size cooler will not towing... Tow, but help in most locations on your transmission cooler is a braided cooler Line Fitting value a. The ribbed collar transmission cooler line size slip proof use and connects by hand in seconds troubleshooting,,! Vehicle is very common hose Assembly for Select Chrysler/Dodge/Ram Models Duramax Allison transmission lines.. Value for a tow, but also may disengage overdrive is here to help you perform a quick,,!