I am looking at this automatic trans cooler for my 2011 Jeep... I will have 35 in tires on it soon with a 4 in lift... and will be towing a enclosed bike trailer... and an assortment of other trailers some with weight and some not so heavy.................. which one 13,000 BTU, 14,000 BTU or the smaller one 9800 BTu?? if anyone can help I would appriciate it....

 

Ive run the 14,000btu one for over 2 yrs. Was only a little more dough than the 13 an my tranny temp never goes above 175-180 even when wheeling. Normal temp stays around 155-165 when DD.

 

Thats the one i was leaning towards..... Cool TY