Would have been built for R12, can be converted to R134a.
1999 Isuzu trooper
FREON USED IS R-12
R134a
R134a
ATF-III
The 1993 Isuzu Trooper with the 4L30E 5-speed manual specifies API 5W30 for the transmission. API SJ (or above) is compatible with this transmission.
it uses R12 but it should be converted to R134
I have owned two Isuzu trooper's. and 88 and a 98. Both having higher mileage I have always used 10W-30. If your truck is burning oil it may help to get a higher viscosity of oil, but 10W-30 will get the job done.
Was built for R12, should be converted to R134a.
depend on what type of transmission you have auto/stick?
0-20 mobil oil fully synthetic dont put to much ...
Was built for R12, can be converted to R134a.