Do This FIRST To Your 68RFE Dodge! ATS Thermal Bypass Valve Install

💪 ATS Thermal Bypass Valve Up-Grade for Cummins with 68RFE or Aisin AS69RC Transmissions and the Dodge HEMI with 545RFE, 65RFE, or 66RFE Transmissions. Dodge decides to incorporate a transmission cooler bypass valve into the cooling system of the 68-RFE and Aisin AS69RC that bypasses the transmission cooler during cold operation. The intent is to force the transmission to warm up faster, the reality is this bypass valve leaks and sticks in the bypass position in almost every case causing the transmission cooler flow to bypass the trans cooler essentially eliminating the trans cooler from the circuit. This causes severe damage to the transmission over time. The ‪@ATSDieselPerformance‬ cooler block replaces the faulty design by eliminating the bypass valve and ensuring 100% of the trans cooler flow is forced through the trans cooler. In every case, this substantially reduces transmission temperatures.
Watch us install an ATS Thermal Bypass Valve on a 2018 Dodge Cummins.
🔥 Want an ATS Thermal Bypass Valve? Order One Today!
www.thoroughbreddiesel.com/at...
✅ Check Out Our Other Install Videos Here:
• Installation Videos
✅ Check Out Our Other Dodge Cummins Videos Here:
• Dodge Cummins Videos
⚠️ Saving Diesel Lives! Check out our online store for performance products at:
www.thoroughbreddiesel.com/
☎ Give us a call for FREE ADVICE: [phone]
🎉 Please remember to SUBSCRIBE, LIKE, and COMMENT if you like our videos! It really does help us out! Thx for the support.
kzbin.info...
❤️ Join Our Diesel Community ❤️
● FACEBOOK: / thoroughbreddiesel
● TWITTER: / tbreddiesel
● INSTAGRAM: / tbreddiesel
● PINTEREST: / tbreddiesel
● BLOG: www.dieseladdict.com/
● SNAPCHAT: tbred_diesel
Chapters
0:00 ATS Thermal Bypass Valve
1:40 Fitment
2:22 Fittings
4:33 OE Block Cut Away
6:44 OE Block Removal
14:24 ATS Block Install
18:20 OE Block Problems
19:05 Where To Buy
#atsdiesel #cummins #thermalbypass #thoroughbreddiesel #dieselpower #diesellife #dieselporn #truckporn

[@thoroughbreddiesel]

🔥 Want an ATS Thermal Bypass Valve? Order One Today! www.thoroughbreddiesel.com/ats-thermal-bypass-valve-upgrade/ ✅ Check Out Our Other Install Videos Here: kzbin.info/aero/PLnxFEGfR52dhbBUrmZWnAuARh40MPZ-ED ✅ Check Out Our Other Dodge Cummins Videos Here: kzbin.info/aero/PLnxFEGfR52dh92w_vvBrlc-xka0a9H9h1 ⚠ Saving Diesel Lives! Check out our online store for performance products at: www.thoroughbreddiesel.com/ ☎ Give us a call for FREE ADVICE: [phone] 🎉 Please remember to SUBSCRIBE, LIKE, and COMMENT if you like our videos! It really does help us out! Thx for the support. kzbin.info ❤ Join Our Diesel Community ❤ ● FACEBOOK: facebook.com/Thoroughbreddiesel ● TWITTER: twitter.com/TbredDiesel ● INSTAGRAM: instagram.com/tbreddiesel/ ● PINTEREST: www.pinterest.com/tbreddiesel/ ● BLOG: www.dieseladdict.com/ ● SNAPCHAT: tbred_diesel

[@NoblesTx]

Installed one today while doing my 67k fluid change, easy peasy

[@mikeb6300]

When I bought my 2017 Ram 2500 Megacab last September 2021 The transmission bypass block was the first mod I did to my truck And yes I got my bypass from ATS Easy install.

[@petercampbell4220]

Underneath my 5500 this afternoon. The white dust cover was the tightest. I used the mishimoti? Block. 3 different companies make this block, so it is a real problem. Leaving the pan and block off overnight to get max drain.

[@barrythompson8813]

Nicely filmed !

[@thoroughbreddiesel]

Thanks!

[@hardtruth2039]

I added this to my 2018 ram 2500 Cummins at 9k miles. Also added their transmission case brace, deep transmission pan and recently the trans dip stick overflow diverter. Trans always runs around 140 degrees.

[@David-td5po]

How about during the winter that's my only concern, up north when the temperature drops.

[@jeffhager7787]

Mine runs 135-140 in the dead of Nebraska winter once it’s warmed up. No error codes.

[@smiley3303]

I kept the factory one on my 14 and it stays around 165 degrees when towing. I live close to Canada so it gets cold in winter so I like the factory one.

[@erikm9234]

Great Video!!

[@thoroughbreddiesel]

Glad you enjoyed it

[@domcummins4148]

Must have product.

[@jessejames1395]

I’ve had the stock blocking valve not work and cook the trans when up in the snow, the block thermostat never got hot enough to open because the snow was deep enough the block was always covered in ice and snow

[@ronmoore3987]

Eh Wade good trick with the plastic blocker caps, shore do preciate that brother***, at that moment I was thinkin- How can I plugg her up and save that precious redstuff😂

[@thoroughbreddiesel]

Thanks!

[@wolfmanking100]

thank it works on the 66rfe to and should be done on it to

[@a4029849110]

i just installed on a 66rfe. everything looked good, just have a small leak on the fittings on the trans side, have to figure that out. so far running 115*.

[@kingfish4918]

Is fluid pressure an issue with the stock block? my understanding is that increased fluid pressure improves clutch life and operation.

[@kikikeyless]

20inch lbs on tightness, how about on the other side? I seem to have a small leak, how tight can I go on the other side?

[@paulg444]

might be more accurate, rather than calling it the "ATS thermal bypass valve" , it is actually the ATS thermal valve bypass.

[@kahxb3kahxb375]

I installed the bypass plus the PPE deep aluminum trans pan and my trans temps in stop:and go traffic dropped 20-30 degrees from OEM.

[@on4acres]

How has that pan been holding up? I’m thinking of getting the same.

[@hoffmanbmxbikerider]

Be careful if you live in a cold climate. I live in Iowa. It got down to 25° Fahrenheit and transmission would not heat up enough and was throwing transmission codes. Had to put the stock valve back on for the winter time. Transmission with the ATS valve would not heat up over 100° Fahrenheit no matter what I did

[@miller6698]

Did you try using the radiator cover? I don’t know it restricts airflow to the trans cooler but it’s easier than changing out this block.

[@hoffmanbmxbikerider]

@@miller6698 I ended up putting stock valve back on. When summer comes I'll throw the ATS valve on

[@ajbilleck9805]

In cold Canada have valve no issues, use the winter cover grill so diesel can get up to temp properly

[@charlesplantjr2814]

If’s it killing the transmission. Seem like to me it should be a recall on it. Just from looking at your example ,of how it’s work .trash can be the number one killer of that parts.

[@user-xj9ne2xv7y]

So why isn’t this made for the 3rd gen 68rfe?

[@Mike-01234]

Chrysler opted for this thermostatic control valve instead of the using the radiator to warm the fluid like it's been done for years.

[@bajaboy27]

There's a lot of flaws with the radiator warming up or cooling down transmission fluid, I've seen a lot of transmissions destroyed from antifreeze leakage into the transmission. Though the thermostat was also a dumb idea.

[@Mike-01234]

@@bajaboy27 That seemed to be a problem with later aluminum and plastic radiators. Although I never seen it happen. I keep my coolant changed. The green coolant turns to acid run it too long my guess cars that leak never flushed it.

[@bajaboy27]

@@Mike-01234 I know it was a common problem with Nissan vehicles, and the idea of it it's not really that solid. The problem with ram is that the thermostat on that thermal valve is too small, and when it opens the flow is minimal. That's where the bypass comes into play, free flow will definitely keep the transmission fluid cooler. Cheers 🍻

[@pualsmall5378]

Installed ATS block in first month I had 2018 Ram 68RFE trans was running in town about 180 degree after install 140/155 degrees and towing went from approx 190 degrees down too approx 160 degree. Im in Az and Temps are critical from tires to trans to engine So keep those fluid changed

[@billdonohue2389]

2018 Ram 3500 transmission temp pulling my 38ft 5th wheel stayed around 220 degrees. After changing it now stays around 170 degrees. 140 - 150 empty. That’s gotta help.

[@jasonray6547]

Mine is stock and runs 168-172 while towing

[@billdonohue2389]

Are you pulling a 20k lb 5th wheel at 70 mph?

[@rracerr9]

I run RevMax one and temp with 23k 50ft race hauler running 70-75 mph runs 128-135 degree. Total weight 31k.

[@jsbservicesllc3619]

OK, I’m now confused and could use some perspective. Based on this and several other videos on this topic and installed the ATS bypass on my 2015 RAM diesel with the 68RFE tranny. I am now on an extended trip towing our 5th wheel. My tranny temps are averaging 130-150 with occasional jumps to 170 on long, hard uphills. However, I’m now hearing that that might not actually be good for the tranny since they are designed to run warmer and the fluids are synthetic and also made to handle more heat. What is the long term effect of running these trannys at these cooler temps?

[@thoroughbreddiesel]

Cooler oil temps are not going to effect the transmission negatively. The lack of flow from the thermal block is one of the things that really can hurt this tranny.

[@jeffkirk9529]

I there any video on the ATS valve cutaway like you did on the OEM part I would like to see the difference !

[@thoroughbreddiesel]

No unfortunately not.

[@jeffkirk9529]

@@thoroughbreddiesel might want to do that it would make too much sense so people can see the difference if there is one !

[@everlysuniquetimbersawshop]

Hello! I have a 2014 Ram 2500, 6.4L. The trans just went out at 67,000 miles. Had a few owners before me. New trans will be installed in a few weeks. What else do you recommend I do to my truck for longevity? It will have a three year warranty, so I’ll have to consider that as well. Actuators, valve body, accumulator plate?

[@rickjames4031]

Buy a Cummins. Gas truck are only good in the form of a Toyota Tacoma and tundra.

[@a4029849110]

Just installed one on my 17’ ram 66rfe. Transmission side fittings are leaking just slightly from the threads. Any tips to get it sealed up?

[@thoroughbreddiesel]

I would call ATS, it could be a warrantable.

[@pvtcornfed]

So there's not one for 2012

[@gregz4249]

What about the 8 speed transmission on the 1500 trucks do they have anything similar that should be replaced?

[@thoroughbreddiesel]

We have other fluid bypasses for those trucks, yes.

[@randyharris4185]

Would this need to be removed in the winter months in the Pacific Northwest area or is it good to run year round if the temps do not go below 0 degrees in the winter months...? Thank you.

[@thoroughbreddiesel]

It’s a personal choice honestly. If you plug your truck in or park in garage the trans fluid will stay relatively warm at initial start up. But the design of the original valve was to hold fluid to temp, but the restriction is just too much in our opinion

[@NoblesTx]

I’d assume safe as long as temp was not under 0 degrees.

[@528lineboy]

I’m putting the ATS DEEP PAN & the bypass valve on which will add a gallon more fluid being cooled by the finned aluminum pan plus’s the nice flow with the new free flow valve. I wonder if something happens to my transmission it won’t be covered under warranty because I made great upgrades to keep my transmission cool. Any thoughts?

[@thoroughbreddiesel]

We have not heard of any dealerships denying warranty because of this, but if warranty is in question, remove those products before taking it in for warranty work.

[@jordanpassey4305]

I want to get one of these but i don't want to have to put the original back on during winter months, will it be ok without doing that if block heater is plugged in ?

[@thoroughbreddiesel]

In most climates yes. That’s purely my opinion.

[@jordanpassey4305]

@@thoroughbreddiesel I purchased and installed already , so far 20 degrees cooler !! Thanks

[@kevinmccarthy9396]

Ive had the dipstick recall done. Installed the bypass block. I dont believe i lost maybe half a quart or less. Should i be worried about the fluid level? I cant tell how much is in the transmission with the shorter one Ram installed

[@thoroughbreddiesel]

I would check fluid level and add as necessary.

[@kubikariYOU]

Why isn't this valve available for the earlier Dodge transmissions? ThNks

[@thoroughbreddiesel]

They didn’t add a thermostatic bypass until 2010.

[@gregcurry1502]

I need something like this for my 2007.5 6.7 . Do you have one that fits ?

[@thoroughbreddiesel]

Unfortunately not.

[@damianmontgomery3292]

I have a 2012 jeep grand cherokee with the 65rfe, will this fit? If not can you point me in the right direction for one with a link? Also it sets outside summer winter, it gets around 0 to 20 degrees in the winter MISSOURI. Would i have to remove this during the cold cold month's?? Ive got a 93 octane tune, ripp coil packs CA intake, 85mm bbk TB, sonnax line booster. I really want this bypass valve i think it will save my butt!! Any help woukd be great thanks!!

[@thoroughbreddiesel]

Give us a call and we can help you 866-806-6142.

[@mrsmit4381]

Is it possible for the OEM thermo block to not open and it cause your truck to over heat in a weird way

[@thoroughbreddiesel]

Trans overheat yes. Engine overheat not likely.

[@ronmoore3987]

I am a hoarder busted my gut in 2😂😂😂😂

[@StoutBuildingCo]

Do you have a cross section of the ATS bypass valve?

[@thoroughbreddiesel]

No, but maybe there's on online.

[@18cummins18]

Can anyone advise if this is something that i would have to retune the truck if i install? Thanks!

[@thoroughbreddiesel]

No retune necessary.

[@Steadierpark]

I gets below freezing where I live, Rocky Mountains. What are the cons?

[@thoroughbreddiesel]

Personal choice, you could reinstall for the winter if you choose.

[@goducgo]

Your transmission will still run cold. Stock one doesn’t open until it gets hot. Mine takes awhile just to get to 168 where it runs most of the time.

[@MrGnsurfn]

Anything for the 2012 RAM Cummins?

[@thoroughbreddiesel]

Yes, we offer a bypass valve for the 10-12 trucks as well. Give us a call 859 737 4966.

[@user-kl9cl4wl8s]

Do you have one for a 2021 ram 3500 or an adapter

[@thoroughbreddiesel]

Give us a call 866-380-3068.

[@WinifredMulvey]

Save yourself $100 and just remove the OE thermostat from the bypass valve housing..same net effect…

[@superiorgamer6067]

Watch this 9/9/23 was year old where do buy ATS valve at thanks

[@thoroughbreddiesel]

Give us a call at 1-859-737-4966.

[@watchman6104]

Whatever you buy don't get the Revmax bypass for the 2019-2020 trucks. It is an absolute steaming pile of garbage. The holes on the transmission side are 1/2" off. After you lose about 3 quarts of ATF trying to get it to fit you will just give up and return it.

[@goducgo]

Is it ok to use these in cold climates.

[@thoroughbreddiesel]

We suggest if you live in a very cold climate to reinstall the stock bypass during winter months.

[@Duckmaster82]

Why don’t they make one that has a thermostat in it but there’s a switch that you can bypass the thermostat in hot weather and then in colder months switch it back over?

[@jimbelan4876]

Why can’t I get this for my ‘12 Cummins?

[@thoroughbreddiesel]

They make a thermostatic bypass upgrade for your truck as well, Revmax part number 68RFE-929a.

[@tonyboneize]

And there goes your warranty 😢

[@rracerr9]

Pop OEM back in before taking to dealership. They never know was installed.

[@gb4807]

Do not buy this this is a waste of money thousands of trucks running without this and it works

[@sav300]

Thousands of trucks that will need transmissions

[@gb4807]

@@sav300 have 6 diesel trucks 2018-2022 no problem

[@sav300]

@@gb4807 congrats on playing the lucky game. The reality of things is, you’re relying on a part that will eventually fail and cost you a transmission. There wouldn’t be a product to replace it if there hadn’t already been failures. Get it? Not if, when. I know of 5 68rfe’s that have been replaced. One just pounds pavement and gravel. The others live with a trailer attached. But hey, if your pockets are deep enough to afford 6 new trans keep on trucking without it.

[@gb4807]

@@sav300 if the thing would not work right and there was hundreds of trucks broken because of that thing there will be a recall

[@sav300]

@@gb4807 your hilarious. It’s a wear item the way they look at it. Just like a thermostat, like the one in your cooling system. Too many variables to deem it warranted for recall. Like I said before, if you have the pockets to pay for 6 new transmissions then keep on trucking. Otherwise, your mind is already made up so there is no getting you to understand

[@billyjones9045]

What does it do!

[@thoroughbreddiesel]

Increase fluid flow to the the tansmission.