Yeah, there were two different nipples.

One was a straight out nipple and the other was a 90 degree.
Hose size and location on the cover was the same.


1995 Trooper LS auto 3.2 DOHC /w SOHC intake
1989 Trooper 2.6 auto
1989 I-Mark RS DOHC 1.6
1991 Stylus XS DOHC 1.8