looking for coolant after water pump replacement

[87mustang]

Got an 03 6.0 that just got a new water pump. Does anyone near columbus Ohio know where I can get some rotella elc?? I can get some cat elc from a local cat dealer, but they want almost 30 bucks a gallon. Just looking for other options.

I bought some ford gold, but that crap's getting returned to the dealer. Im scared to even have jugs of that in my possession.

[Evil Eye]

I got mine (Zerex brand) from Napa and I think it was about the same price.

[PGreenSVT]

Napa Zerex part# ZXED1. If it isn't on the shelf they can have it in a day.

[Idahoser]

I had a hard time finding concentrate around here, they had premix everywhere. Apparently the shops that work on diesels never use concentrate? After a water flush on our trucks you need concentrate to get the right concentration, then you can top with premix later if you need to.

[dazdillenger]

I'm running Prestone ELC that says "Formulated to CAT EC-1 Specifications" on it. I bought it at the local Cummins dealer. Cost a pretty penny, and it's PURPLE!