I own a 91 4runner with 120k on the clock. I am moving to Arizona in a month and wanted to know would be good preventative maintenance for the trip down and the change in environment (like 110 degrees during the day) so far I am going to do the usual oil change I thought I might put a cooler running thermostat in even though I have never had any overheating problems? oh yeah and i have a 22RE
Anything else?

thanks

Last edited by tweedclassic; 07/12/06 07:10 AM.
91 4runner 22re 5spd