PowerStop AR8380SCR Disc Brake Rotor - Rear

Rear coated brake rotor

PowerStop AR8380SCR is a rear disc brake rotor built as a direct bolt-on replacement for original equipment. It is engineered for vehicles that need OE-style fitment, smooth braking performance, and corrosion protection in exposed areas.

Key features

• Partially coated design with silver epoxy on the hat, outer edge, and vanes to resist corrosion.
• Full cast construction with a smooth, solid rotor surface.
• Mill balanced for consistent operation.
• Matches original equipment weight and vane count for fitment accuracy.
• Compatible with rear brake applications on Chrysler Town & Country, Dodge Grand Caravan, Ram C/V, Volkswagen Routan, and Dodge Journey.

Detailed description

PowerStop AR8380SCR is a coated rear brake rotor designed to replace the original part without changing the factory mounting layout. The solid, full cast design uses a 12.01-inch outside diameter, 5-lug pattern, and OE-matched specifications to support proper fit on the listed applications. The rust-resistant coating helps protect the hat and edge areas that are commonly exposed to corrosion, which is especially useful behind alloy wheels. This rotor is a practical choice for Chrysler Town & Country, Dodge Grand Caravan, Ram C/V, Volkswagen Routan, and Dodge Journey rear brake service.

This part cross-references Monroe Shocks & Struts (e.g., 4721 677AA, 4721 996AA) for the same application.

What it is used for

• Replacing a worn rear brake rotor with OE-style dimensions.
• Addressing rotor surface wear that can affect braking smoothness.
• Reducing visible corrosion on exposed rotor areas.
• Restoring proper brake contact on rear disc brake systems.
• Maintaining fitment on vehicles that use the specified rear rotor design.

Installation notes and tips

Verify rotor diameter, bolt circle, and solid rotor configuration before installation. This rotor is a rear application and should be matched to the vehicle’s original brake setup. Confirm the hub and mounting surfaces are clean so the rotor seats correctly.

Quality assurance

PowerStop designs this rotor to match original equipment performance and specifications, including weight and vane count, for guaranteed fitment.