The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Does my radiator need to have a transmission cooler?

baclay9 · 04-28-2011, 03:12 PM

I was told by my tranny builder not to even use the radiator transmission cooler. He said to just run an external cooler. He said he has seen coolant leak over into the trans fluid too many times.

04-28-2011, 03:12 PM	#2
baclay9 Registered User Join Date: Apr 2010 Location: Newcastle, OK Posts: 1,344	Re: Does my radiator need to have a transmission cooler? I was told by my tranny builder not to even use the radiator transmission cooler. He said to just run an external cooler. He said he has seen coolant leak over into the trans fluid too many times.