The plastic end tank seal on the passenger side of the radiator blew. I was cruising east on I-10 when I noticed the temperature rising fast, so I pulled off the freeway at 59th Avenue & McDowell, parked it and called AAA for a flatbed. It was pretty obvious what was wrong. Just follow the green trail of coolant to the source...
Fortunately, Hal's Radiator (59th Avenue & Glendale) had a replacement with metal -- not plastic -- end tanks and a lifetime warranty for $227. They were in stock too! Since I've had quite a lot of practice R&R'ing the radiator for other reasons lately, it only took an hour or so to swap out. 2500 miles on the new chains and guides and everything is cool. Again.
AZSKYGOD
