dubdaddy420 Posted May 16, 2009 Report Share Posted May 16, 2009 Will the tru cool 4739 work for my truck or do I need to get the 47391? Quote Link to comment Share on other sites More sharing options...
Fireman31 Posted May 17, 2009 Report Share Posted May 17, 2009 I would get the 47391, the 4739 which has the thermal bypass defeats the purpose of having a large cooler IMO. Quote Link to comment Share on other sites More sharing options...
ss wrecker Posted May 17, 2009 Report Share Posted May 17, 2009 I would get the 47391, the 4739 which has the thermal bypass defeats the purpose of having a large cooler IMO. exactly. did this on my truck and the tranny temp rarely get above 150 even in the great texas heat we have Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.