Markaprice73
Well-Known Member
- Joined
- March 20, 2012
- Messages
- 300
- Reaction score
- 5
- City, State
- Texas
- Year, Model & Trim Level
- '03 Sport Trac XLT (RWD)
IIRC, the numbers on your radiator and the same as his. I heard the Ford "updated" one ends in -AD. Not -AB. Still, I have read that those fail as well. I know there is a TSB for the 06 EX and 07 ST's. I think it's for the 4.0's only though. Build before 8/08/06. They replace with "updated rad" and re-program the PCM to have the fan spin faster and sooner. Maybe there's one for the V8s? Sounds like there should be.