15% OFF ORDERS $50+ | 20% OFF $100+ | ONLINE ONLY
USE CODE
JULYFIX
*
Exclusions apply.
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Advance Rewards
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Loading...
Share
Product thumb
Product thumb
Product thumb
Product main large

Carquest Frontline Coated Brake Rotor: Designed for Severe-Duty Performance

(3 reviews)
Part # G12390SD
2 year warranty
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...
Loading...Loading...Loading...Loading...Loading...

Product Information

Product Details
Part No. G12390SD
Warranty Details (2 Year Warranty)
Carquest Frontline brake rotors are manufactured to withstand severe-duty use, making them the ideal choice for police, emergency vehicles, fleet and severe duty applications. Machined, balanced and with more carbon content, Frontline severe-duty castings meet or exceed original equipment specifications, delivering better stopping power, superior heat dissipation, and high tensile strength. Carquest Frontline rotors are fully coated to protect against corrosion and rust build-up, which can shorten rotor life. These rotors are the preferred choice when looking for the best performance on severe-duty applications.

Product Features:
  • Designed for severe duty performance
  • Coating promotes unrestricted heat venting by preventing rust and corrosion build-up
  • Manufactured to exact quality and dimensional specifications for superior stopping power
  • Exceeds ISO manufacturing guidelines (International Organization for Standardization)
  • Optimal metallurgy and casting thickness to prevent warping
  • OE vane configuration to dissipate heat and increase pad life
  • Proper harmonic design helps to reduce brake noise
Specifications
Discard Thickness:
28.5 mm

Outside Diameter:
12.99 in

Bolt Circle Diameter:
5.31 in

Bolt Hole Quantity:
6

Nominal Thickness:
29.97 mm

Height:
2.12 in
Loading...
Loading...Loading...Loading...Loading...Loading...
5 out of 5
3 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
3
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Pros
No Pros
Cons
No Cons
Reviewed by 3 Customers
Worth Every Extra Dollar
Staff Reviewer -
- Changed front and rear brakes on my 06 F150 using platinum pads and frontline rotors, believing the description of the rotors stating that they resist rusting and warping under extremem conditions - good: everything, a month after the brake change my front driver caliper locked up on the highway, lost half of the brake pads before i noticed the issue. Rotor held up like a champ, still has the original machine grooves, no warping, and still after two months of use barely any rusting compared to normal rotors. - bad: nothing yet.
Bottom Line Yes, I would recommend to a friend
Expect to last many several pad change outs.
Verified Buyer -
Perfect Fit.
I would buy this product again.
Verified Buyer -
Perfect fit Beautiful Finish everything worked flawless.
Displaying Reviews 1 - 5Back to Top
Loading...
Loading...Loading...Loading...Loading...Loading...
No results
Loading...
Loading...Loading...Loading...Loading...Loading...
Feedback
Be The First To Know About Deals And Promotions.
Plus, create an account to receive $5 off of $20 or more.
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2026 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®