There is something I would like you to know about the radiator I bought for my Jeep Cherokee 4.0. Whether or not the 2 row would cool as well as the 3 row. Now that I have it installed I can report that it performs beyond my expectations. In fact, unless the outside temp is over 60 the thermostat will not open, it cycles continuously, even on my 40 mile commute to work in the morning! The radiator cools so well that when the T-stat opens the incoming coolant is so cold that it closses the t-stat right away. this NEVER occurred with the two 3 row radiators I have had in the past, the t-stat stayed open all the time except in the coldest part of winter. So nect time anyone with a Cherokee asks you about the Performance 2 row vs. the others 3 row, you can cite my experience.
THanks again for the great service and fine radiator.