Keeping your Wrangler JK Cool

Keeping your Wrangler JK Cool

[@MicDropBBQ]

I run an under-bumper air scoop plus hood vents to keep my engine running cool. I run around 190 degrees most of the time. I used to run around 210 degrees before I did the mod. I've had it to where I've been on the highway under 190 degrees before. I just wanted to use the air coming in from the front to go UNDER the Jeep and directly up into the radiator, cooling that coolant lower so when that thermostat finally opens, ALL COOLER FLUID rushes thru and the engine temps stays lower for the rest of the ride. Here's the video for the mod. I built it using Home Depot steel. kzbin.info/www/bejne/jIXHloSon5Z6rK8

[@miguelcarrasquillo7632]

Can you post a link to the rail coolers?

[@jefferyadams3227]

After regearing (5.38s to 4.88s) mine (JK2D/LS3/AtlasII) Runs 70mph@2000rpm at 217....ish... I can watch the temp increase decrease with RPMs....

[@woof3598]

always wondered about that plastic engine dress up cover, many thanks

[@maxtwente8228]

Where do u get the fan controller mentioned?

[@captainspencer5651]

Missing the new uploads but plenty of backlog I’m still cruising through!

[@kruelzombieful]

Could you add part numbers and brans for all these coolers you are taking about.

[@underthelibertytree712]

On a different note, get rid of the stupid "cold" air intake. They only draw hot air from the engine compartment into the engine. They also do not filter tge air even close to how well a normal factory filter does. Testing proves this over and over.

[@HipRapBlack7]

I feel like I should go back to the original engine air filter... 12 JK.. 🤔

[@pvkj454]

​@@HipRapBlack7I am running the 12-up OEM air cleaner on my LS swap. It works great.