Guggenheim99
Well-Known Member
- Joined
- Sep 14, 2019
- Messages
- 45
- Age
- 25
- City
- New Jersey
- Vehicle Year
- 2002
- Engine
- 4.0 V6
- Transmission
- Automatic
I have read about the 4.0L oil cooler retrofit you can do on these engines. I read the article in the tech library which was nice but a little vague on plumbing the cooler up. I see the 2002 Explorer 4.0 has an oil cooler I can use. But I am unsure how to plumb it into the cooling system. Would you use the heater hoses off the Explorer? Something else? I frequently tow with the truck and haul material in the bed, including during the summer, so I feel it would be a useful install. Any advice appreciated. 2002 Ranger 4x4 4.0 5R55E