Drain the 90 Astros radiator into a pan. Dispose of the coolant properly as it is toxic to animals. Remove the top radiator hose and water inlet. Remove the thermostat from under the inlet and replace. reverse the procedures to finish the installation.
how to change a thermostat on a 1990 Nissan pintara
According to the HAYNES REPAIR MANUAL the 1990 Astro Van has a 17 gallon tank.
in the tank
No
Yes it did. I own (still) a 1990 Astro camper-conversion van with crank up windows.
try www.autozone.com
It is located at the end of the top radiator hose (engine side) It is in a housing with 2 bolts probably has 1 bolt and 1 stud with wires attached to stud
Yes. The lug pattern is the same on all Astro vans up to 2001. 2002 they went to a six lug pattern.
The fuel pump is in the fuel tank.
From the 1985-1990 model year the 2.5 liter Iron Duke 4 Cylinder was used in the Astro as the base model. These were the same engines used from 1985-1993 in the Chevy S10.
It is quite easy to change the thermostat in your 1990 Cutlass. Remove the thermostat housing retaining bolts. Remove the thermostat from the housing. Reverse the process to install the new thermostat.
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