charosenz
Well Known Member
Ross,
Yes the R18 actually as the same thing and like you said I suspect all modern engines have this. In fact the R18 has two separate loops and both enter the suctions side of the T-stat housing to get warm water on the spring side of the T-stat to get it open when the temp reaches the preset level. One loop serves the heater core and the other in the R18 Honda goes to the Transmission cooler. both are 5/8 hoses. I plan to use one for the heater core like you did.
Charlie
Yes the R18 actually as the same thing and like you said I suspect all modern engines have this. In fact the R18 has two separate loops and both enter the suctions side of the T-stat housing to get warm water on the spring side of the T-stat to get it open when the temp reaches the preset level. One loop serves the heater core and the other in the R18 Honda goes to the Transmission cooler. both are 5/8 hoses. I plan to use one for the heater core like you did.
Charlie