1995 Ford Explorer:
* 4.0L Cologne V6 (OHV): This is the most common engine in the 1995 Explorer.
* 5.0L Windsor V8 (OHV): Offered in some trims.
1996 Ford Explorer:
* 4.0L Cologne V6 (SOHC): This is the most common engine in the 1996 Explorer, and it's an updated version of the 1995 engine with a different head design (single overhead cam).
* 5.0L Windsor V8 (OHV): Offered in some trims, same as the 1995 model.
Interchangeability:
* 4.0L V6: The 1995 OHV and 1996 SOHC engines are not directly interchangeable due to the different head designs.
* 5.0L V8: The 5.0L V8 engines in both years are generally interchangeable as long as you're using the correct accessories and mounts.
Considerations:
* Engine Mounts: The mounting points for the 1995 and 1996 4.0L engines might differ slightly, requiring some modifications.
* Wiring Harnesses: The wiring harness for the 1996 4.0L engine might require adjustments for the 1995 model.
* Accessories: Certain accessories like the intake manifold and exhaust manifolds may not be directly compatible between the 1995 and 1996 4.0L engines.
In Conclusion: While the 1995 and 1996 Ford Explorers share some engine options, the 4.0L V6 engines are not directly interchangeable due to the head design differences. The 5.0L V8 engines are generally compatible, but you should always double-check the compatibility of accessories and mounts. It's best to consult with a mechanic before attempting any engine swap to ensure proper fitment and compatibility.