After market does not have a Heater Control Valve listed for a 1988 Toyota pick up 22RE in any parts book. They do have a listing for a V6 in the year 1988 and for the 22RE starting in 1989. Will the 1989 22RE inter-change with the 1988 or is this a dealer item?

 

I looked online and can't find this part anywhere!!!! This is very bad. I think I going to have to goto the stealership for this part.