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I considered coating them myself. I'm building a cabin and it sucks up all of my time. The truck needs brakes but I don't have an extra day to paint the rotors.Why not just buy some of the higher quality Raybestos rotors or other brand of your choice and coat them with a high temperature paint yourself? I have used two sets of Raybestos rotors on my current Ranger with over 300K miles on it. They were not coated and have held up well. If you apply good quality paint and prep the rotors well, the paint should be durable.
I have coated drum brakes before with high temperature paint and they are still in good condition.
I'm an engineer who spent years approving aftermarket airplane parts for use in the US. So, yes, I'm aware that there are various quality auto parts. On a brake rotor its tough to tell quality by looking at it. You can look the specs and compare the tolerances. Super tight tolerances are not necessarily needed though. Corrosion is directly related to carbon content and alloying elements in the metal - that info isn't easily found. Price isn't always a good indicator either. The best bet is asking other people what they bought and had good service from.I like Bendix from Rockauto
Keep in mind parts stores sell several different grades of rotors too.
Thanks that is exactly what i needed to know. Do you know what size cotter pin is needed? That list matches what I planned to buy. Do new rotors come with both inner and outer races with the outer installed and the inner loose in the box? I'm a little conflicted on matching races and bearings. I guess that matching them is a good thing to do. BUT quality aftermarket auto parts are made to OEM specs and tolerances. Races and bearings from different manufacturers should be theoretically interchangeable. Buying Timken races and bearings (for example) doesn't necessarily mean they came from the same factory or even that Timken made the parts. For a while the bearings for my V70 Volvo labeled as FAG were made by Timken or vice versa (don't remember). You really never know what you're buying these days.To just change the rotors you'll want new pads, inner seal, new bearings (every rotor I've bought of this style has had outer races installed), grease, cotter pins and probably some brake fluid for bleeding some after you mess with pushing the pistons in the calipers back in.