efiles123
Member
- Joined
- May 11, 2015
- Messages
- 35
- Reaction score
- 3
- Year, Model & Trim Level
- 1999 Explorer
I have a 1999 explorer 4.0l that has been loosing coolant. I recently noticed a small leak around the thermostat housing as shown in the pic. My question is should I try replacing oring or just replace the entire kit? The current thermostat is the second replacement.