I went to buy some trans fluid the other day and it seems Mobil I has changed. The last I bought was Dexron III/Mercon rated. The closest now includes Mercon V along with the other two. Since the current wisdom is that this is not an acceptable fluid, I'm in a quandry. What other synthetic with the correct rating have you had good luck with?
im runnin amsoil in mine and have had great luck with it the other day i had a truck with amsoil in it and the trans was startin to slip so i changed fluid in it to get it by and i found out that the amsoil in it that was a lil burnt is better than the cheap stuff i tried in it....the trans is worse now than it was b4 [img]/ubbthreads/images/graemlins/shrug.gif[/img]
__________________
Joey
97 F-350,XLT, 4-dr, auto, 270xxx mi, Geolander A/T's, 4"exhaust, no ebpv, 203* t-stat, electric fans, lunar gauges, amsoil nose to tail, custom weight bracket and hitch for pullin, diy intake/air filter, hpx hose, LED cab lights, extra fuse panels, kenwood stereo system, pedestal from Rick, 4r100 out of an '01, trans mods from Jon, custom big fuel system, arb's front and rear, and 6.0 i/c, custom big oil
Even Motorcraft Merc V meets Dex 3/Mercon standards. My understanding from a Motorcraft distributor is Merc V is a synthetic or semi synthetic fluid. I've run Merc V in mine with no problems. A friend of mine that owns a tranny shop puts Merc V in all Ford rebuilds. You'll be fine with the Mobile 1.
__________________
'96 F-350 Crew Cab Dually XLT, E4OD w/sonnex & tricume springs, 4:10 gears, Western diesel down pipe & HX hose. B&M Hi-Tek trans cooler w/fan. DP Tuners F5. Tymar intake & 4" exhaust.
not to bring out the meron vs mercon V debate but to a stock e4 4r it is not to be used. It is a long term deal where the problems can occur, but again fords postion is not to use it in these paticular trannsmissions. Why take a chance when the proper stuff can be found and used? I would not put it in mine....its your choice [img]/ubbthreads/images/graemlins/shrug.gif[/img]
AutoForums.com is the premier network of enthusiast-owned
enthusiast-operated automotive communities.
We operate more than 100 automotive forums where our users consult peers for shopping information and advice, and share
experiences and opinions as a community.