Raybestos Brakes Disc Brake Rotor P/N:66943R
Give your rear brakes a fresh friction surface with the Raybestos 580243 brake rotor, a solid cast-iron rotor from the Raybestos Specialty Street Performance line. It fits many vehicles, including the 2004-2012 Chevrolet Malibu, 2008-2010 Chevrolet HHR and 2005-2008 Chevrolet Cobalt, all engines. See the Buyer's Guide tab for the full list.
The rotor turns with the wheel, and the brake pads clamp against its faces to slow the vehicle. This rear rotor is a direct-fit replacement for the listed applications and uses a conventional design, not a drum-in-hat design.
Specifications: 10.63 in (270 mm) outside diameter, 0.551 in (14 mm) nominal thickness, 0.472 in (12 mm) discard thickness, 1.77 in (44.95 mm) overall height, and 2.59 in (65.8 mm) center hole. It has five 0.557 in (14.15 mm) mounting bolt holes on a 4.331 in (110 mm) bolt circle. The ABS tone ring is not included. Country of origin: China.
This listing is for one rotor, sold individually. The listed applications use two, so we recommend replacing both rear rotors together as a matched pair for even, balanced braking.
Is this a 2004-2012 Chevy Malibu brake rotor for the rear?
Yes. Raybestos 580243 is listed as a rear rotor for the 2004-2012 Chevrolet Malibu with all engines. Check the Buyer's Guide tab to confirm your vehicle.
Can I use it as a 2005-2008 Chevy Cobalt brake rotor or on a 2008-2010 Chevy HHR?
Yes. It is listed for the rear of the 2005-2008 Chevrolet Cobalt and the 2008-2010 Chevrolet HHR. The Buyer's Guide tab has the full fitment chart.
What are the key dimensions of this disc brake rotor?
It has a 10.63 in (270 mm) outside diameter, 0.551 in (14 mm) nominal thickness and 0.472 in (12 mm) discard thickness. It has five mounting bolt holes on a 4.331 in (110 mm) bolt circle.
Is this rotor sold as a pair?
No. This listing is for one rotor. The listed applications use two, so we recommend replacing both rear rotors together for even, balanced braking.
What are signs a brake rotor may need replacing?
Signs include a pulsing brake pedal, grinding or scraping noises, deep scoring or grooves, or a rotor worn to its 0.472 in (12 mm) discard thickness.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.