ACDelco Advantage Coated Rotors feature a COOL SHIELD™ protective coating to help prevent rust corrosion, compared to uncoated rotors. They feature the fit, form and function of premium aftermarket brakes at a more economical price. The ACDelco Advantage line offers dependability, performance and great value - without sacrificing important features and benefits.
Features and Benefits
COOL SHIELD™ coated edges and vanes stay cleaner longer for optimal cooling
Application specific vane configurations keep the rotor running cool and quiet
Mill-balanced for optimum weight distribution and brake performance
Chamfer angle, vane configuration and rotor plate thickness all match the application design
Importance of Correct Vane Configurations
Vanes play a key role in safety and performance
Specially designed shapes and placement of vanes help dampen noise and vibration and maximize airflow to keep rotor running cool (those that cannot dissipate heat properly can unexpectedly fail)
A rotating disc that helps slow or stop the vehicle when the brake pads press against its surface (disc brakes).
SIGNS OF WEAR:
Brake pedal pulsation (not to be confused with normal ABS operation), squealing or grinding noise, low brake pedal height, vehicle pulls to the left or right when brakes are applied.