Ford Powerstroke Diesel Forum banner

Oil Cooler?'s

1K views 2 replies 3 participants last post by  wlsmithjr1960 
#1 ·
I see alot of oil coolers being replaced on here, how can you tell when its gone bad?
 
#2 ·
using a scanner with data feedback, need to monitor engine oil temp and engine coolant temp and see how far apart they are in temp, anything over about 15 degrees difference is getting to much , fords spec is 25 , but the ones ive seen with no issues usually run around 7-10 degrees difference , after about 15 degrees difference i can see a problem coming
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top