Radiator replacement advice?

[Eric1971]

Well, the K-Seal worked *really* well to stop the coolant leak for the last 20 months, but now there's a leak on the passenger side top aft corner of the radiator. Looks like it's typical of the seals giving out. I found videos and since it's the V6, replacing the radiator definitely looks like a job I can handle but I have a couple of questions I'm hoping you all can chime in on.

• Is there currently a recommended brand/source for these radiators new? I'm looking at 1A Auto as I've had good experiences with them but I'm open to suggestions.
• Should I replace anything else while I'm doing this: hoses, thermostat, etc? The hoses look ok and I've had no issues I can tell with the thermostat, but again, I'm going to be in there already.

Thanks!

 

[rasouth]

If hoses are still flexible they are probably okay for now. May not be bad idea to replace thermostat if you are draining system. As for radiator A1 Auto is fine, be sure that it has the transmission cooler connections (if you have an automatic trans) and do not over tighten the connections or you will squish the gaskets too much.

 

[Eric1971]

Hey, whaddya know, this question was answered while I was inspecting the fan clutch nut in advance of replacing the radiator tomorrow. I saw quite clearly on the center hub of the plastic fan, cracks between all 12 fan blades. Some hairline, some I could see all the way through. So guess what else I'll be replacing! Wee!!