PowerStop AR85194SCR Disc Brake Rotor - Front

Overview

PowerStop AR85194SCR is a coated disc brake rotor built as a direct bolt-on replacement for the original equipment part. It is made for drivers who want OE-style fitment, corrosion protection, and a clean appearance behind alloy wheels.

Compatible with 2017-2020 Lincoln MKZ front brake applications, this rotor combines a vented design with a smooth braking surface and mill-balanced construction. The PowerStop AR85194SCR is engineered to match original equipment weight and vane count for consistent fitment.

Key Features

• Partially coated rotor with silver epoxy on the hat, outer edge, and vanes
• Rust-resistant coating helps protect exposed areas from corrosion
• Vented, full cast construction for OE-style brake performance
• Smooth surface finish for consistent pad contact
• Mill balanced for stable operation
• Matches original equipment specifications for fitment and vane count

Detailed Description

PowerStop AR85194SCR is a front disc brake rotor designed for 2017-2020 Lincoln MKZ applications. The coated hat and edge design helps preserve the rotor’s appearance in areas that are commonly exposed to moisture and road debris, while the vented full cast construction supports standard braking performance. This rotor is a practical OE replacement for Lincoln MKZ brake service when you need a part that follows original equipment dimensions and design targets.

The AR85194SCR uses a 12.44-inch outside diameter, 5-lug bolt pattern, and mill-balanced construction. Its 1.11-inch nominal thickness and 1.04-inch discard thickness provide the dimensional reference points used in brake service, and the smooth surface finish supports even pad contact during installation and break-in.

This part cross-references Ford G3GZ 1125-AA and KS7Z1125B for the same application.

What It Helps Address

• Brake rotor corrosion on exposed metal surfaces
• Uneven braking feel caused by worn or out-of-spec rotors
• Brake service needs on a vented front rotor application
• Fitment issues from using a rotor that does not match OE dimensions

Installation Notes

Verify rotor diameter, bolt circle, and thickness before installation. This rotor is a direct replacement for the original equipment design and should be installed using standard brake service procedures. Confirm pad condition, hub surface condition, and brake hardware condition during service.

Quality Assurance

PowerStop designs this rotor to match original equipment performance and specifications, including weight and vane count, for consistent fitment on the intended application.