Long story short, after having my cooling system checked and worked on three weeks ago (diagnosis: a few brittle, weepy hoses, no evidence of exhaust gases in the coolant or coolant in the oil, pressure test fine after hose replacement), I've blown my OEM rad cap and an aftermarket cap. The OEM cap failed at high elevation (~4000 ft), the $10 Kragen aftermarket cap actually broke apart in the filler neck after less than three weeks in service. I'm using the OEM cap again now, it seems to be holding for now (I live near sea level).
What's going on here? Did I just get a crappy aftermarket cap?
What's going on here? Did I just get a crappy aftermarket cap?
Jan 13, 2010 at 3:46 PM