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Trooper radiator sourcing

2K views 7 replies 5 participants last post by  JJ_Design 
#1 ·
1990 Trooper V6 2.8L radiator question: Need a new radiator and aftermarket is scarce for a V6 model....put an aluminum in 3 years ago and already leaking so trying to source a brass model. Problem is aftermarket units are readily available for the non V6 engine models and all list it only applicable for the 4 cylinder, BUT the Original Isuzu parts diagrams online list same part number ( 8944595532) for both the 4 and V6.

Is there a difference in the radiators between engines?
 
#6 ·
Jake.Werecat said:
Models with automatic transmission use different radiator, as they need to have an additional section for cooling down hydraulic fluid.
Figured that. Main reason I asked is I'd have thought the 4 cyl and 6 cyl would have had different inlet and outlet positions?

Mike
 
#7 ·
gruff54 said:
Jake.Werecat said:
Models with automatic transmission use different radiator, as they need to have an additional section for cooling down hydraulic fluid.
Figured that. Main reason I asked is I'd have thought the 4 cyl and 6 cyl would have had different inlet and outlet positions?

Mike
That makes sense. The aftermarket one I bought for mine has the pipes for a transmission cooler as well.
 
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