The cooling tubes for the transmission cooler are usually located inside one of the tanks. 68RFE Transmission Cooler Thermostatic Bypass Upgrade The 2013 and new 68rfe equipped Ram trucks have always been known to run hotter than then their early predecessors. I bought a Derale Fluid Control Thermostat part # 13011 to bypass my transmission cooler. Without a trans dip stick I can't check the level without putting it up on my lift. Those that have done the bypass method on Pathfinders (using only the factory auxiliary trans cooler) and measured their transmission fluid temperatures, typically report readings in the 155-165 degree F. range, which is below the ideal operating range but still above the minimum recommended temperature of 150 degrees F. This also dispels the notion that adding another cooler is necessary. The 6R80 transmission is known for debris from internal bushings and the torque converter wear which can cause the factory thermostat valve sleeve to stick and block the cooler port. With our bypass upgrade you can use room temperature fluid to clean out your cooler anytime you wish without any special tools! Shipping Address: 1124 Fir Avenue, Blaine, WA 98230 | U.S. Mailing Address: P.O. Dodge decides to incorporate a transmission cooler by pass valve into the cooling system of the 68-RFE and Aisin AS69RC that bypasses the transmission cooler during cold operation. Shipping Address: 88-446 Harrison St, Sumas, WA 98295 U.S. Mailing … Hayden Automotive 163 Oil Thermostat/Bypass in Engine Cooling & Climate Control. ... Hayden Automotive 679 Rapid-Cool Plate and Fin Transmission Cooler 4.7 out of 5 stars 282. I think a cold tranny might do some damage as does a over heated tranny. (verified owner) – November 3, 2019. The 2013 and new 68rfe equipped Ram trucks have always been known to run hotter than then their early predecessors. Which is a great idea in theory. FREE Shipping by Amazon. I did a writeup on the kit, a quick search will yield the thread. Wesley Funkhouser Extend the life of your transmission and avoid costly repairs with Tru-Cool® transmission and engine coolers. If you look on the Ford truck enthusiast forums, there’s a great deal of discussion regarding the cooler bypass tube and the integral pressure relief valve. The thermostat inside the stock thermal bypass valve is prone to failure. So we removed the valve. Rate… Hemi395, Burla, crash68 and 3 others like this. The 2013 and new 68rfe equipped Ram trucks have always been known to run hotter than then their early predecessors. I pulled this from an AMSoil site. 48RE Trans cooler thermostat. Maybe that's not how it works. I bought 5ft of Derale brand transmission oil hose part# 13016 for $10 and some fuel injection clamps for $14. This results in better cooling, less wear and tear, and in many cases can help extend transmission life. Product Experts Available Now! CDN$90.75. The stock bypass valve isn’t serviceable either, so the only option is to replace the entire valve. Fluid Control Thermostats; Remote Mount In-Line Thermostats; LS Engine Oil Cooler Adapters; Accessories. When the stock cooler’s thermostat fails, it fails closed, bypassing the cooler and returning hot fluid to the transmission. … Then you have to hold the plug in while reinstalling the c-clip. With Thermal Bypass. Installed Derale Fluid Control Thermostat for transmission cooler line bypass 5/25/2020 I went with the Derale (pronounced Deh-Ray-Lee) Fluid Control Thermostat part# 13011. With our bypass upgrade you can use room temperature fluid to clean out your cooler at anytime you wish without any special tools! Simply disconnect your old lines and install them into … Our billet Cooler Thermostatic Bypass Upgrade completely eliminates the thermal bypass valve and this elimination gives you three major advantages. Best to do away with it anyhow. My truck has the 5.7 with the tow package and the external cooler in front of the radiator so the only place the problem can be is where the transmission thermostat is. If the sleeve gets jammed the transmission will not flow any fluid through the factory heat exchanger cooling unit. Lastly, the thermal bypass has a large restriction … 68RFE Thermostat Bypass Transmission Cooler Line Thermostatic Valve Bypass Kit 1061528 2013-2018 RAM Truck with 68RFE . Derale fluid control - I bought a Derale Fluid Control Thermostat part # 13011 to bypass my transmission cooler. Condition: New. S ... Now the bypass is plugged. We concluded that too much oil was going through the cooler so it overheated. Description; Details; Shipping ; Reviews; Description. Keep up with the pics if you can. Always priced right! You could use a stand-alone transmission cooler, but your vehicle’s transmission actually operates better at around 160-200 degrees than it does when cold. My transmission usually sat at 167 with the stock valve. The 2010-2012 68rfe equipped Ram trucks have always been known to run hotter than then their early predecessors. Ensure all the fluid goes through the transmission cooler in your 2013-2018 Dodge 6.7L Cummins with the ATS 3100052392 Thermal Bypass Valve Upgrade. Dynamic trans parts sells a thermostat bypass kit to get rid of the thermostat that exists in the stock cooler located at the front of the truck. Age: 32 Posts: 2,395 Likes Received: 3,010 Joined: Jan 2, 2019 Location: Canada Ram Year: 2015 Engine: 5.7. This equates to lower operating temperatures and longer transmission life. After installing this I pulled our 31 foot camper from Colorado to Louisiana and it never went over 135 and it was about 60-75 degrees. Revmax Transmission Cooler Thermostatic Bypass Upgrade Compatible with 2010-2012 Dodge Ram 6.7 Cummins Diesel 68RFE. Jump to Latest Follow 1 - 4 of 4 Posts. The RevMax 68RFE Transmission Cooler Thermostatic Bypass Upgrade is a direct bolt in replacement. Replaced the transmission and bypass, temps don’t pass 180°F in the Texas heat. If you are towing, however, an extra cooler, used in addition to the radiator trans cooler, will help keep the transmission from overheating. I had to push the plug in with a short screw driver using a short pry bar for better leverage but it eventually popped in! It warms the trans fluid to operating temp quicker than the transmission can do on its own, which help prolong its life. Transmission coolers that utilize a fan can be turned on and off manually with a switch the driver controls or automatically with the use of an inline transmission cooler thermostat. SKU: WCF100469. By placing the fluid cooler inside the radiator, the engine’s coolant helps bring the transmission up to temp faster and maintains a consistent temperature better than a stand-alone. I think I would bypass the radiator all together with your new lines and just run through the external cooler in summer and bypass it for winter. Abbotsford, BC, Canada V2S 7W2 U.S. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Second, it cools the transmission better than just an air-cooled aux cooler can do. Your transmission is a key part of your drivetrain and far too expensive a component to trust to just any repair parts. This plus my tune to keep the TC unlocked except in OD provided enough heat for me to get up to temp even in below 0 weather. The tube is attached to the side of the transmission with the same flow-through banjo bolts that are used to attach the transmission cooling lines.. Fluid comes out of the front fitting and goes to the transmission cooler(s). Shipping Address: 1124 Fir Avenue, Blaine, WA 98230 | U.S. Mailing Address: P.O. by silentbravo [OP] » Apr 16 2020, 6:31am, by silentbravo [OP] » Apr 17 2020, 12:42am, by silentbravo [OP] » Apr 17 2020, 2:51am, by silentbravo [OP] » Apr 17 2020, 4:38am, by silentbravo [OP] » Apr 18 2020, 1:53am, think back truck work cooler bypass thermostat transmission still front help silverado, Users browsing this forum: No registered users and 42 guests. Buy Revmax Transmission Cooler Thermostatic Bypass Upgrade For 2013-2018 Dodge Ram 6.7L Cummins Diesel 68RFE: Transmissions & Parts - Amazon.com FREE … ELIOT Doray Not that bad 68-RFE Trans Cooler Bypass Block, Fits 2013 and Up Cummins with 68-RFE or Aisin AS69RC Transmission. There also have been numerous melted down transmissions due to the bypass valve sticking in the cold closed position. From the factory, your truck has a transmission cooler bypass so that when cold, the fluid bypasses the transmission cooler for faster warm up. 547 Posts . * Extra Large PWR Plate Fin Transmission Cooler (255 x 280 x 19) with 10mm Push On Hose Barb's (Cooler provided in kit will be Raw Aluminium colour). When it malfunctions cooler flow is bypassed and the ATF and transmission are overheated. So yes it works but I feel that this is maybe too cold. Nearly every modern vehicle these days has an automatic transmission. When the thermostat fails, it prevents flow to the cooler and the transmission can overheat. (60°C) thermostat installed that allows for transmission fluid to bypass the cooler to aid in quicker warmup times and better temperature control. Here’s how the Core Charge works: 68RFE Transmission Cooler Thermostatic Bypass 2013-18. Followers 4. $17.71. 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