I have a 99 isuzu trooper with 3.5 litre engine. Is the the same motor for a 98 honda passport with a 3.2 litre?

honda/rodeo clone with the correct motor fitted
what was the question ?

The Isuzu V engine is a family of all-aluminum 75° V6 gasoline engines produced by Isuzu . ... This engine featured 175 hp from 1993-1995 and 190 hp from 1996-1997. ... in Japan, and in North America as Isuzu Rodeo and the Honda Passport . .... engine was Isuzu's newly developed 4.2L, DOHC 32 valve V8 engine, and ...

This is from a 99 passport

press the helpful button link below may shows
1999 Acura TL 3 2L Engine

Honda rodeo . They share same frame.

These Isuzu-built vehicles had many problems with fuel system components. Particularly the sending unit in the tank. Note: If the unit is replaced, the PCM must be updated to accept the new pump calibration before it will work.

It looks like 98 and 99 troopers are the only one
here is a site you can look at for a alternator thats rebuilt
http://www.racepages.com/products/?N=11921+10802+1640+4294963366+4294967175+2243

No...the 96-97 don't interchange with the 98-00....and even some of the 98 parts (the tranny for instance) don't fit on the 2000.

Type the part into this website

http://www.car-part.com/index.htm

If it only comes up in the 96-97 and not the 99, it won't fit.

Its about 6 litres for the oil and filter , if you got 2 dipsticks its an auto ?
The engine is the yellow one with the handle .

Isuzu changed trooper models in 1998-99 if yours is the older type then 1992-98 if the newer type then 99-05

The 1998 Isuzu Trooper is identical to the 1996 & 1997 Troopers with the 3.2L V6 motor. Chilton-Haynes have a decnet and detailed manual for this car. It's available on Amazon.com. That's where I got mine!