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Which alternators fit 4.0 ohv?


jtaborsky

Member
U.S. Military - Veteran
Joined
Oct 25, 2015
Messages
161
Reaction score
7
Points
18
Location
Bismarck ND
Vehicle Year
1987
Make / Model
Ford
Engine Type
4.0 V6
Engine Size
4.0L OHV
Transmission
Manual
2WD / 4WD
4WD
Total Lift
4"
Tire Size
32's
My credo
Break. Upgrade. Repeat.
I read through the tech article on alternators. It focuses on the alternator options for different years of explorers/rangers. What it does not say is which year alternators are interchangeable.

I suspect a bad alternator on my 1992 4.0 OHV. Will every 4.0 ohv alternator bolt on to my alternator bracket regardless of what year it is? What about 4.0 sohc? What about 4.6 alternators? Am I limited to a 91-94 alternator?

Thanks.
- Joe
 


makeasplash

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Joined
Jul 12, 2017
Messages
3
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1
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Vehicle Year
94
Make / Model
Ford
Engine Size
4.0L OHV v6
Transmission
Automatic
My current job is selling auto parts, and from what I've seen, most of the early to late 90's Ford trucks have the exact same bolt pattern (two on one side, on on the other). The only things to check would be if the connector fits and if the pulley is the same size. Higher amperage might also have a small impact on mileage.
 

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