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Your cart is empty.This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 1500: 2009, 2010] - [Ram 1500 Classic: 2019, 2020] - [Ram 1500: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020].
JLEF
Reviewed in the United States on January 23, 2025
Dorman 624-439 Automatic Transmission Oil Cooler Hose Assembly DID work as direct replacement on my 2018 RAM 1500 Special Service Vehicle 4x4 5.7L HEMI with BW-65RFE transmission.I verified via ROCK AUTO, Mopar E Store and Advanced Auto. Performed replacement last night, took me 2 hrs labor. YOU'LL WANT TO PUT VEHICLE ON A LIFT! Only tools needed were brake cleaner spray, WD-40 and multi angle pick. Watch you tube (MotorCity Mechanic - "removing Chrysler and Chevy transmission lines with no special tools") videos showing how to Remove lines without use of 3/8" quick disconnect tool. Carefully remove your C-spring clips on bad lines before removing, and on transmission before removing lines. Keep old C-spring clips and reattach before seating new lines on transmission.Pay close attention to disassembly. Very close attention to route the faulty lines are removed (together) from vehicle. In my case... It was necessary to seperate lines and install one at a time. Refer to old lines clipped together to find placement of clips after new lines after installed. GOOD LUCK!
SMITY
Reviewed in the United States on January 21, 2025
Perfect fit for my 2013 Ram1500. 5.7hemiLittle tricky to remove the old one but when you figure it put installing the new one is in reverse, I did bring the old one out under the front bumper, also saw a video on youtube
Stacey
Reviewed in the United States on January 12, 2025
They fit and worked but installing was horrible you have to get them in just right and the only way is from the front to the back not back to front when installing.
Dustin D
Reviewed in the United States on January 11, 2025
Fit great, don’t listen to the people that say you have to take the wheel and inner wheel well off. I did it easily without removing anything. Connect the trans side top first. Worked perfect
Daniel Rocha
Reviewed in the United States on August 23, 2024
Didn't fit my 2015 Ram 1500 5.7L Big Horn, even though Amazon says it did. Needed a different Dorman part 624-874.
Carlos Elliott
Reviewed in the United States on June 22, 2024
I used the application list from Amazon and this was not the right one for my truck. It was easy to return though.
Quinton Bridges
Reviewed in Canada on February 19, 2024
Lines fit as the should, quality is good, price is much cheaper than oem
Kevin Quintana
Reviewed in the United States on October 29, 2024
This worked perfect very easy to install with a pick to remove quick connector and taking the tire and wheel well off.
don
Reviewed in Canada on July 1, 2023
Shipping was terrible waited over 2.5 weeks for the part when they stated prime delivery4 days max
D. C. R.
Reviewed in the United States on March 25, 2023
They were a little tricky to install on a RAM 1500; however, they fit perfectly; and I hope that they will last longer than the OEM units which started leaking at 60K miles. I would strongly suggest that you also purchase the correct size Lisle Low Profile Disconnect ToolThe lines for my Ram required the Lisle 22930 3/8" tool. Well worth the money!!!
FlorinCaucean
Reviewed in Canada on October 9, 2023
Able to change the leak line in 2 hrs.Used on my 2012 Ram1500.One line conector close to radiator was rust/ stuck. Need to use a flame torch ( plumber) to heat for 20 sec the conector and put some penetrator lube, let it cool down and with a plier turning gentle able to remove.I pulled both lines toward the transmision area from bellow and did opposite way at once with new line connected together. Didn't remove the tire. Working with the car parked on my driveway.Bought that quick disconnect tool but use it just on unrusted connectors, the others had to be removed with a small flat screwdriver( that metal clip) and use a plier to disconnect.
b
Reviewed in Canada on July 20, 2022
Advertised as an product made in USA. Arrived stamped made in China.
CW
Reviewed in Canada on April 12, 2022
Perfect fit
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