I have a 1993 ford explorer with a 4.0l ohv will a motor an trans. From a 1998 fit.
Asked by corvette_2086 Jan 31, 2017 at 09:20 AM about the 1998 Ford Explorer 4 Dr XLT 4WD SUV
Question type: Maintenance & Repair
Need to know if it would be
worth the headache
2 Answers
The motors (OHV) will work with no problem. The problem you will have is if any repairs have to be done down the line. The 4.0 V6 was modified about four times during it's lifetime. The last mod I believe covered from 1997 to 1999 or 2000. Heads, valves, lifters, etc were all changed during the course of the mods and are not interchangeable. Make sure if any engine work has to be done, you inform the dealership or mechanic what year 4.0 OHV engine you have.
Forgot. Check if any replacement or modifications to the PCM will be needed. Start first with counting the pinouts on the PCM for both engines. If you have more on the 98 PCM you will have to take that along with the engine. Goes for any additional sensors the newer vehicle may have.