I have on '04 F150 with a 4.6L V8 and was just browsing throught the owners manual and noticed that the antifreeze should be this yellow colored "premium gold" antifreeze. This is probably gonna sound dumb... but this is the newest truck that I have owned, its my first significant truck purchase, and I've only had it for a couple of weeks.
Anyway... is this "premium gold" stuff actually better than the traditional green ethylene glycol? Is it interchangeable with the green stuff or the orange stuff?
Gimme the lowdown on it cuz ive never had to use anything but the green stuff! Thanks.