722.6 ATF

EDIT: Made another call to our IT support team.
Sorry for any inconvenience. The main page should open up with the full models listing & pictures.
Last edited by Glyn M Ruck; Nov 7, 2014 at 02:41 PM.


By the way, for anyone interested, I bought Shell ATF 134 at a local (Tampa) distributor today for $65/case of 12 quarts. I suspect they'll even be open to haggling, if you're so inclined. Best deal I could find online was Parts.com for $6.50/qt, not including shipping. Obviously the Shell distributor is the way to go.
I have found a place in Canada which sells these Shell ATF for similar price. I am still a bit nervous mixing Shell and MB fluids because I only do pan flush. I will probably bite the bullet next time, this forum have not steered me wrong yet.
Last edited by mis3; Dec 2, 2014 at 09:15 PM.




Addendum: Just went to my online orders file to check, and dammit you're right. What I bought from Autohaus was the $26 Mercedes gasket, and it wasn't on sale. I must have confused it with the transmission gasket/filter kit I found for $14. I ordered that before reading that the dealer part was better, so I'd be interested to know if you believe that is in fact true.
Damn...memory is going, I guess.
Last edited by Wodeshed; Dec 4, 2014 at 11:15 AM. Reason: Addendum
On the other hand, it is irresponsible for AutohausAZ to sell something that does not work.
Last edited by mis3; Dec 4, 2014 at 08:56 PM.
The Best of Mercedes & AMG
Addendum: Just went to my online orders file to check, and dammit you're right. What I bought from Autohaus was the $26 Mercedes gasket, and it wasn't on sale. I must have confused it with the transmission gasket/filter kit I found for $14. I ordered that before reading that the dealer part was better, so I'd be interested to know if you believe that is in fact true.
Damn...memory is going, I guess.
https://www.fcpeuro.com/products/mer...t-merctranskit
I order parts by entering the information of my car (make, year, model, etc) and rely the expertise of the vendor to pull the parts which fit my car.
Lets say I order Merc Auto Trans Service Kit as suggested by Syfi. What do I do if the pan gasket does not fit after I drop the pan? Yes, I am sure that the vendor would exchange the parts but when, how..and what do I do in the meantime.....
Last edited by mis3; Dec 5, 2014 at 11:50 AM.
I can understand spark plugs, ignition leads and a whole bunch of other things but as you already mentioned, these are items best bought from the dealer. They are well priced and you are guaranteed they will work. They may cost double the aftermarket options but they are still cheap enough that no one here should be overly concerned.
Its like most things if someone buys a crappy part, its not very expensive, it doesn't work, they then buy the genuine part.... someone has to tell the vendor their part is sub-standard or they will never know. Of course they might not care either.
I double check any part numbers etc when I buy from anyone other than the dealer. You would be surprised how often their database and expertise are terrible even when you explain it to them.
I always like to give fuel filter as an example. I changed mine last year and I first called the local dealership, they wanted $145CAN. I checked online and bought the same MB fuel filter for $43US. The exchange rate at the time was less than 10%.
Last edited by mis3; Dec 5, 2014 at 05:34 PM.

https://www.fcpeuro.com/products/mer...t-merctranskit
Last edited by grane; Dec 6, 2014 at 12:42 PM.
I finally did pan flushes with 236.14 and I can confirm that the new fluid works very well with our 722.6 transmissions.
Here's how the specs go...
236.10 - MB P/N 001-989-21-03-10 - Designed for the 722.6 5-speeds in our cars and will produce the firmest and most accurate shifts.
236.12 - MB P/N 001-989-45-03-10 - Designed for the 722.9 7-speeds and MB also used it in the 5-speeds to reduce the number fluids they had to stock.
236-14 - MB P/N 001-989-68-03-10 - Redesigned fluid for the 722.9 7-speeds to mitigate customer complaints of firm shifting.
I use Amsoil (Product Code: ATF) in the 722.6 with great results. It is speced for 236.10. They make a different one for 236.12 & 236.14 which goes by Product Code: OTL, so I would think there is some kind of difference between the specs.
FCP Euro will price match any price from any online MB dealer and besides guaranteeing the fit also offers a Lifetime Warranty & free shipping over $49.
Last edited by syfi; Dec 6, 2014 at 04:52 PM.


12 Qts Shell ATF 134 (1 case): $65
Drain plug and gasket: Minimal
Total: $79, maybe $89, and you get the new spec fluid.


These cars, especially the SRT's need a fluid that is approved for the 236.10 spec. Mobil1 ATF is NOT on the list and from my personal observations, not a fluid I would recommend. I won't even recommend the newest 236.14 fluid for our cars as Mercedes only wanted to cut down the different part numbers on their shelves and since most people driving these cars could really care less if their performance is slightly degraded as a result. For most, it goes unnoticed. I for one can tell you first hand the 236.10 fluid shifts firmer and more predictably than the 236.14.
Monsieur Ruck may have a word or two in response to that.
I put in 236.14 and never look back.
Last edited by mis3; Dec 6, 2014 at 05:22 PM.




