not too expensive at all. just not readily available. What does a guy do when you overheat in the middle of nowhere.....I'm not going to flush my system in the middle of nowhere or run all water until i find the pink stuff.
If my water pump goes....who gives a rats a$$. It owes me nothing Dave. I have 237K miles on it . I worry about a lot of other things before I worry about runnning the pink stuff 100,000 miles. I don't run anything that long anyways. You guys should be more worried about what oil your running and changing frequently if you want to keep you taco for 3-400,000 mies.....lol
Dave....do you sell the pink stuff for a living