Features & Benefits:
- 100% Precision balanced to ensure smooth operation and minimize pedal pulsation
- Heat flowed castings promote consistent wear for quiet operation and long life of the product
- Aluminum-Zinc coating protection prevents rust and corrosion, extending life and provides better heat dissipation
- OEM-Style vane configuration pulls heat from the inner part of the wheel, away from the caliper
- ABS (Anti-lock Braking System) sensor rings allow for trouble-free operation of ABS/TCS on ABS/TCS equipped vehicles
Installation Tips
- Always replace Brake Pads and inspect Calipers and Brake Hoses when installing new rotors
- Suspend the caliper from the suspension using a Caliper Hanger to prevent damage to the brake hose
- After removing the old rotor, clean the hub face with a Wire Brush to remove rust buildup and apply Copper Anti Seize to prevent future buildup. Rust or debris on the hub can cause rotor runout and lead to wheel vibration
- Apply Brake Lube to caliper pins, clips, the edges of the brake pad mounting tabs, and the back side of the brake pads to ensure noise free braking. DO NOT apply lube to the friction side of the brake pads
- Use a Caliper Piston Compressor to retract the caliper piston(s) and make room for the new, thicker brake pads
- Open the master cylinder reservoir during piston compression to prevent pressure buildup. Keep an eye on the Brake Fluid level to ensure it does not overflow
- After the job is complete, pump the brake pedal several times to push the caliper piston back up against the pads to ensure proper brake function
Additional Resources
Bosch QuietCast Brake Rotors Features
Alternate/OEM Part Number(s)
OEM / Interchange Numbers: 34216859678
Warranty Information
Warranty Information:12 MonthsWarranty Details
CAPA CERTIFIED or NSF CERTIFIED
CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.
| Specifications |
| Material |
Iron Alloy |
| Outside Diameter |
323.8 mm |
| Construction |
Solid |
| Directional or Non-Directional Brake Surface |
Directional |
| Hat Finish |
Coated |
| Rust Resistant Coating |
Yes |
| Brake Surface Finish |
Solid |
| Disc Finish |
Geomet |
| Mounting Bolt Hole Quantity |
5 |
| Bearings Included |
No |
| Center Bore Diameter |
75 mm |
| Conventional Or Drum-In-Hat Type Rotor |
Drum-in-Hat |
| Discard Thickness |
10.4 mm |
| Includes Hub |
No |
| Mounting Bolt Hole Circle Diameter |
120 mm |
| Nominal Thickness |
12 mm |
| Overall Height |
80 mm |
| Product Height |
3.149606 in |
| Thickness (Disc Brake Rotor) |
12 mm |
