Brake rotors aren t exactly known to be the cleanest part of the car.
Polymer coated brake rotors.
Geomet brake coating is the highest quality of brake rotor coating on the market today.
I have been using autozone front rotors now for 2 years smooth like a baby.
Autozone rotors carry a 2 year warranty then pro rated.
Acdelco professional brake rotor.
Not all rotors are created equal.
At allrotors our premium rotors come with geomet 360 coating one of the most advanced durable and eco friendly coating on the market today.
Rust on your vehicle is inevitable in canada including on components like brake rotors.
Same as the cheap brake rotors.
The specially formulated polymer coating is applied to the entire rotor offering total protection for optimal performance and longer life.
When the rotor is used on the vehicle for the first time the layer of geomet over the braking surface is easily rubbed away by friction.
Surface rust won t hurt anything it just doesn t look nice.
I bought it at autozone for 42 each.
Acdelco s professional series line of brake rotors are well made inexpensive and coated for rust prevention making them a good choice for.
Tested to withstand 400 hours of salt spray equivalent to 18 southern michigan winter months coated brake rotors edges and vanes stay cleaner longer optimizing air flow and performance.
Even with coated brake rotors the quality varies.
But with new products like coated brake rotors it s a little easier.
Or perhaps your mechanic is a dick.
This slows the corrosion process but barely.
There is a reason brake rotors develop rust and start looking like ancient archeological dig items after a few months but that s not something we have.
There is no easy answer as there are so many different types brands of ceramic and polymer coated rotors out there and they all claim top durability and performance.
The paint wares off the surface where the pads touch and then stay on the other bits of the rotor to prevent surface rust.
In fact the brake rotors often become these ugly little gremlins that you are forced to accept as part of your car.
The brake pad is life time warranted as long as you own the vehicle.
Some manufacturers use the same cheap brake rotor and paint a coating or even worse powder coat them.
After the coating cures it ends up as a thin dry film approximately 8 micrometers thick and gives the rotor a metallic silver look.
But the truth is not all brake rotors have to be hideous.
Napa brakes ultra premium 100 polymer coated rotors.
The coating is basically just for looks.
