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Power Strokes
6.4 Aftermarket
HEAVY DUTY TRANS COOLER INSTALL 6.4 5R110
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[QUOTE="Sandddemon08, post: 860407, member: 4950"] Now for the results....Before adding the cooler Towing a trailer and load weighing in at 26,000 lbs in stop and go city traffic with an ambient temp of 69 degrees i would see 217-225 degree trans temps. At traffic lights the trans would not cool off more or less maintain. On a 6% 6 mile grade traveling 40 mph the trans would go all the way to 228 degrees at about 3 miles into it before i had to back out of it and eventually pull over and let the trans cool. After the cooler install and under the same traffic conditions the max trans temp was 198 degrees, average temp was 194 degrees. At traffic lights the trans will cool down 5-8 degrees depending how long the light is. The fans on the cooler works well turns on at about 182 degrees and turns off at about 168 degrees. On the 6% grade i was able to pull the full grade without stopping with a max trans temp of 202 degrees. Now for the cost DB-345-12 trans cooler (retail 552.00) mine on ebay 360.00 180 degree inline thermostat 60.00 Fittings and hoses 260.00 4 quarts motorcraft lv trans fluid 20.00 Total parts 700.00 Install time was about 7 hrs, should have been about 4 but i was having an off fabrication day....Overall i am very happy with this investment and think it will help preserve the trans considering the loads i tow. [/QUOTE]
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HEAVY DUTY TRANS COOLER INSTALL 6.4 5R110
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