Same results as Iclick. Factory 103" cooler with thermostat. Never seen temps over 230.

 

i have had an ultracool on my roadking for about a month down here in south texas. several rides have been in 100 degree heat. i can feel the difference on my legs. the fan is a big improvement on any oil cooler. hopefully, harley can do a retro fit and add a fan for all the coolers they have sold.

 

They do help. I don't have the new and improved version just the one that was put on the bike in 04 with the 103 build. They have to be even better with a fan.

Tom

 

Adding an oil cooler is great ,but have your tune checked too.The bike shouldn't be running hot.Make sure it's not running lean & damage the build.Check tune then add oil cooler.Both help cool the bike!!! What temps are you seeing now???