Good quality sticker and even better packaging. Came in a nice firm envelope to protect the sticker
XDP RAM Transmission Cooler Thermal Bypass Valve (TBV) Upgrade 13-1...
Replace the problematic factory thermal bypass valve in your 2013-2018 Dodge Ram 6.7L Diesel before it causes catastrophic failure with the XDP Xtra Cool Transmission Cooler Thermal Bypass Valve Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster.
Unfortunately, the bimetallic valve commonly fails in the closed position, causing hot transmission fluid to constantly circulate right back into the transmission, never, or barely, passing through the cooler at all. This results in excessive transmission temperatures, potentially damaging your transmission and leaving you stranded on the side of the road with not only an expensive tow bill, but a costly repair bill as well!
XDP's Thermal Bypass Valve Upgrade utilizes an unrestricted straight through design, eliminating the recirculation aspect of the factory TBV. No more having to worry about when the factory part will fail you. By removing the passageway that returns hot fluid back to the transmission, fluid restriction is reduced, lowering overall transmission temperatures.
A transmission that runs cool will last longer than one that's always hot. Installation is just like installing the OE part, requiring no cutting or modifications to the factory lines. To prevent leaks before they start, Four (4) new O-rings are supplied as well as two (2) quick connect fittings, making for a complete bolt-on kit for the 68RFE and Aisin AS69RC transmissions.
Features:
Note: Will also fit Hemi trucks equipped with a 545RFE, 65RFE, or 66RFE transmission.
Overall rating: 4.8 / 5 from 1499 reviews.
Good quality sticker and even better packaging. Came in a nice firm envelope to protect the sticker
Michael E. 5/5 Verified
Literally both hoodies all the time!!! Nice and heavy! Great for cold weather days!! Thanks guys!!
Nick W. 5/5 Verified
Enjoyed being involved in the giveaways. And seeing the content. Above all the trucks they are putting out are epic
Justin N. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Everything was absolutely perfect. No issues delivered in a timely manner. The packaging was great. I highly recommend FSD for all your diesel truck parts. Kevin is a standup gentleman and will do everything he can to go above and beyond to satisfy each and everyone of his customers. Thanks Kevin and everyone @FSD.
Pat C. 5/5 Verified
Hoping I win something I’ve wanted a Cummins my whole life and I love dodge trucks please give me a win for being a member fro a long time now
Darren B. 5/5 Verified
it's a great hat
Roland M. 5/5 Verified
Just recently bought it hopefully will make it to and fp event
Charles I. 5/5 Verified
I'm totally pleased with my purchase and all the up grades that I've done to accommodate the FSD Heat Exchanger. Everything is working good and if i could i would add another one and also add a coolant bypass.
Eddie C. 5/5
Awesome
Justin L. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Awesome giveaways hope to win one day
Justin L. 5/5 Verified
Love the products
Justin L. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Awesome products
Justin L. 5/5 Verified
Great company to support and has great quality products!
Peyton C. 5/5
Fits great
Kaleb P. 5/5 Verified
….
Ethan O. 4/5 Verified
“BMT#3” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Amazing
Justin L. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
love it
Riley S. 5/5 Verified
Love the shirt, so comfortable
Justin L. 5/5 Verified
Fast shipping definitely buy again
Cesar L. 5/5 Verified
Great
Luis H. 5/5 Verified
Love all the content!
Jeran T. 5/5 Verified
Everything went sweet by order. I got it back and a reasonable amount of time. Love the product. Good quality shirt, one of my favorites. I enjoy your videos and your vehicles.Keep up to good work and all the customizing.More custom the better
Daniel H. 5/5 Verified
Amazing product!!! Great addition to my engine bay
David G. 5/5
Excellent
Gonzalo V. 5/5 Verified
I love it. It fits amazing in our 2020 Dodge and our 2024 GMC.
James P. 5/5 Verified
Nothing but Quality on my daily’s keys and it’s not uncomfortable in pocket
Morgan F. 5/5 Verified
Love it
Jarrod H. 5/5 Verified
My Lil 10mm buddy found him a nice warm comfy place to hangout!!!
Sterling S. 5/5
Love the gear
Cammeron T. 5/5 Verified
Don’t get no better than FSD
Jer K. 5/5 Verified
Shipped and arrived at my house in 2 weeks
Jacob S. 5/5 Verified
Love your products. 🤘🏻
Steven L. 5/5 Verified
Loving this shirt
Ivan E. 5/5 Verified
Love it!💯👍
Cesar R. 5/5
Sticky sticker sticks well
Ryan L. 5/5 Verified
good
Gregorio M. 5/5 Verified
Buy a lot for you guys for my customers and my own personal diesels truck
Joshua B. 5/5 Verified
Loving this shirt
Ivan E. 5/5 Verified
Fits amazingly
Kaleb P. 5/5 Verified
Awesome products
Justin L. 5/5 Verified
Overall rating: 4.8 / 5 from 1499 reviews.
Good quality sticker and even better packaging. Came in a nice firm envelope to protect the sticker
Michael E. 5/5 Verified
Literally both hoodies all the time!!! Nice and heavy! Great for cold weather days!! Thanks guys!!
Nick W. 5/5 Verified
Enjoyed being involved in the giveaways. And seeing the content. Above all the trucks they are putting out are epic
Justin N. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Everything was absolutely perfect. No issues delivered in a timely manner. The packaging was great. I highly recommend FSD for all your diesel truck parts. Kevin is a standup gentleman and will do everything he can to go above and beyond to satisfy each and everyone of his customers. Thanks Kevin and everyone @FSD.
Pat C. 5/5 Verified
Hoping I win something I’ve wanted a Cummins my whole life and I love dodge trucks please give me a win for being a member fro a long time now
Darren B. 5/5 Verified
it's a great hat
Roland M. 5/5 Verified
Just recently bought it hopefully will make it to and fp event
Charles I. 5/5 Verified
I'm totally pleased with my purchase and all the up grades that I've done to accommodate the FSD Heat Exchanger. Everything is working good and if i could i would add another one and also add a coolant bypass.
Eddie C. 5/5
Awesome
Justin L. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Awesome giveaways hope to win one day
Justin L. 5/5 Verified
Love the products
Justin L. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Awesome products
Justin L. 5/5 Verified
Great company to support and has great quality products!
Peyton C. 5/5
Fits great
Kaleb P. 5/5 Verified
….
Ethan O. 4/5 Verified
“BMT#3” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
Amazing
Justin L. 5/5 Verified
“BMT#2” - Build My Truck - Choose $30,000 In Work To Your Truck! Or take $30,000 in CASH!
love it
Riley S. 5/5 Verified
Love the shirt, so comfortable
Justin L. 5/5 Verified
Fast shipping definitely buy again
Cesar L. 5/5 Verified
Great
Luis H. 5/5 Verified
Love all the content!
Jeran T. 5/5 Verified
Everything went sweet by order. I got it back and a reasonable amount of time. Love the product. Good quality shirt, one of my favorites. I enjoy your videos and your vehicles.Keep up to good work and all the customizing.More custom the better
Daniel H. 5/5 Verified
Amazing product!!! Great addition to my engine bay
David G. 5/5
Excellent
Gonzalo V. 5/5 Verified
I love it. It fits amazing in our 2020 Dodge and our 2024 GMC.
James P. 5/5 Verified
Nothing but Quality on my daily’s keys and it’s not uncomfortable in pocket
Morgan F. 5/5 Verified
Love it
Jarrod H. 5/5 Verified
My Lil 10mm buddy found him a nice warm comfy place to hangout!!!
Sterling S. 5/5
Love the gear
Cammeron T. 5/5 Verified
Don’t get no better than FSD
Jer K. 5/5 Verified
Shipped and arrived at my house in 2 weeks
Jacob S. 5/5 Verified
Love your products. 🤘🏻
Steven L. 5/5 Verified
Loving this shirt
Ivan E. 5/5 Verified
Love it!💯👍
Cesar R. 5/5
Sticky sticker sticks well
Ryan L. 5/5 Verified
good
Gregorio M. 5/5 Verified
Buy a lot for you guys for my customers and my own personal diesels truck
Joshua B. 5/5 Verified
Loving this shirt
Ivan E. 5/5 Verified
Fits amazingly
Kaleb P. 5/5 Verified
Awesome products
Justin L. 5/5 Verified
Replace the problematic factory thermal bypass valve in your 2013-2018 Dodge Ram 6.7L Diesel before it causes catastrophic failure with the XDP Xtra Cool Transmission Cooler Thermal Bypass Valve Upgrade XD343. The OE thermal bypass valve is designed to route bypass the transmission cooler in cold temperatures in order to bring the transmission up to operating temperature faster.
Unfortunately, the bimetallic valve commonly fails in the closed position, causing hot transmission fluid to constantly circulate right back into the transmission, never, or barely, passing through the cooler at all. This results in excessive transmission temperatures, potentially damaging your transmission and leaving you stranded on the side of the road with not only an expensive tow bill, but a costly repair bill as well!
XDP's Thermal Bypass Valve Upgrade utilizes an unrestricted straight through design, eliminating the recirculation aspect of the factory TBV. No more having to worry about when the factory part will fail you. By removing the passageway that returns hot fluid back to the transmission, fluid restriction is reduced, lowering overall transmission temperatures.
A transmission that runs cool will last longer than one that's always hot. Installation is just like installing the OE part, requiring no cutting or modifications to the factory lines. To prevent leaks before they start, Four (4) new O-rings are supplied as well as two (2) quick connect fittings, making for a complete bolt-on kit for the 68RFE and Aisin AS69RC transmissions.
Features:
Note: Will also fit Hemi trucks equipped with a 545RFE, 65RFE, or 66RFE transmission.
We'll highlight the parts that fit it as you shop.