Sometimes an auxiliary transmission cooler offers benefits. Aug 6, 2004. Double clamps on a line without a barb, will not help. Remove the spring clamp from the hose and install the supplied worm screw style hose clamp. We should only use a hose that specifies, "for transmission use." Installing the factory-option cooler prevents many problems. We can use a compression ferrule to create a barb and prevent the auxiliary cooler hoses from coming off. Like an idiot I removed both transmission lines, made new ones and now I cannot remember where they attach to the radiator at! Click neutral in the traps and kill the motor without loosing critical lube pressure to the transmission! I picked up Hayden Automotive 405 Ultra-Cool Tube and Fin Transmission Cooler for $35. The above cooler was attached to an existing brace with a tie strap. BD Double Stacked Xtruded Auxiliary Transmission Cooler Kit - Dodge 1994-2016 / Ford 2003-2016. Before drilling holes, check both sides of the panel. In. The BD-Power high efficiency micro extruded bar technology provides 22% more cooling over other designs. Unit comes with 3/8″ x 3′ hose and is not long enough to complete the project. View Full Gallery. Slipping clutches produce heat and debris. The air moving over the fins of the cooler cools the fluid, which is then routed back to the transmission, engine or power steering pump in a continuous loop through the return line. Transmission hose is a specialized product, designed to resist petroleum, heat and pressure. The BD-Power 1300611 Xtruded Auxiliary Trans Cooler is the Coolest Xtruded Transmission Oil Cooler for your diesel pickup. Air passing by the transmission case and pan, remove a great deal of excessive heat from the transmission. Vehicle is 78 F-250 4x4 crewcab, 400/C-6. BD1030606-DS-12. This cooler is widely used on a number of trucks and SUV’s, and is very commonly installed on Silverados and Sierras making it a great upgrade over your stock cooler. With proper installation, an auxiliary cooler may help keep the transmission working for years to come. I suggest you to try to look in google.com, I congratulate, this brilliant idea is necessary just by the way, Your email address will not be published. 5.0 out of 5 stars. All vehicles vibrate and when components touch, problems will be close behind. With internal problems, simply adding an auxiliary cooler will not help and may hurt. Cooler flow is a key factor in keeping temperatures in check. Almost gone. With transmission temperature, too little or too much shows a problem. A cutoff tool will remove the compression nut after tightening. Attaching the cooler flat, against another component, will result in lack of cooling and other problems. Vendors, eager to make a sales, often overstate what a transmission coolers can do. Transmission fluid is the life-blood of the transmission and under high pressure. routing the fluid back to the transmission. Signs of Automatic Transmission Problems II, Why and Where Automatic Transmissions Leak. Engineers normally provide an external transmission cooler as well. Proper installation is even more important than the auxiliary cooler itself. Heat also causes expansion and changes tolerances on internal components. Required fields are marked *, on 700r4 Transmission Cooler Line Routing. An auxiliary transmission cooler will NOT increase the capacity of an overloaded vehicle. A picture or diagram would be great. The BD-Power 1300611 Xtruded Auxiliary Trans Cooler is the Coolest Xtruded Transmission Oil Cooler for your diesel pickup. To tow more weight a more robust vehicle is needed. An auxiliary cooler may help with temperature that rises slightly above this when towing. Air flowing over the fins of the cooler carries away heat and cools the fluid flowing within the fins. transmission diagnosis and repair are the answers and adding a transmission cooler will not help. If the line pops off, the transmission will quickly burn up. APPLICATIONS: 1998: Dodge: Dakota: Sport Extended Cab Pickup 2-Door: 3.9L 3906CC 239Cu. 20% off orders over $125* + Free Ground Shipping** Online Ship-To-Home Items Only. As temperature rises, the automatic transmission fluid begins to break down and damage occurs. Many vehicle makers offer a factory option for a transmission cooler. In routing the hoses, be sure that any bends have a minimum radius of 2”. A transmission cooler will not help a truck that is overloaded. Check out free battery charging and engine diagnostic testing while you are in store. This gap is necessary for proper airflow. Is the UPGRADED RADIATOR wider,taller, thicker because of more rows of cores, or all of the above. For extreme cooling issues you should consider a cast deep oil pan for the transmission. #1 on Diagram Only-Genuine OE Factory Original Item. Automotive Accessories Connection Transmissions have a lot of work to do: They have to keep your engine's revolutions per minute (RPMs) within a usable range and transmit the power from those … When our transmission starts to overheat and nothing has changed, the problem is likely internal to the transmission. A transmission cooler cannot make up for a deficient design. 2001-2016 GM 6.6L Duramax LB7 LLY LBZ LMM LML w/ 5/8" Cooler … On the R4, I know the bottom transmission line on the right side of the trans is the "out" line but does it go to the top of the radiator or the bottom of the radiator? Any bends have a local transmission shop install a transmission cooler will increase! A factory option for a deficient design Tube and Fin transmission cooler mounted behind radiator... Gm compacts and some Powerglide applications were air cooled automatic transmissions came from the factory installation Kit, this be... 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