PowerStop AR8165 Disc Brake Rotor - Rear

Rear OE Stock Replacement Rotor

Power Stop AR8165 is a rear disc brake rotor built as a direct-fit OE stock replacement for select Ford and Mercury applications. It is sized for the rear axle and matches the original-style vented rotor layout for consistent service replacement on the vehicles listed below.

Compatible with 2003-2011 Ford Crown Victoria rear, 2003-2011 Mercury Grand Marquis rear, and 2003-2004 Mercury Marauder rear. The Power Stop rear OE stock replacement brake rotor AR8165 is a practical choice when you need a replacement rotor that follows factory fitment and dimensions.

Key Features

• Direct-fit rear disc brake rotor for OE-style replacement
• Vented rotor design
• Outside diameter: 11.60 in. / 294.90 mm
• Nominal thickness: 0.75 in. / 19.10 mm
• Discard thickness: 0.71 in. / 18.00 mm
• Overall height: 2.20 in. / 55.40 mm
• 5-lug pattern with 114.30 mm / 4.50 in. bolt circle diameter
• Built for rear fitment on select Ford Crown Victoria, Mercury Grand Marquis, and Mercury Marauder models

Product Details

Power Stop’s Autospecialty rotor line focuses on direct replacement parts that follow original equipment fit and performance targets. AR8165 is a rear vented brake rotor with the correct bolt pattern, diameter, and thickness specifications for the listed applications. For shoppers searching for a rear brake rotor for 2003-2011 Ford Crown Victoria, a rear replacement rotor for 2003-2011 Mercury Grand Marquis, or a rear brake rotor for 2003-2004 Mercury Marauder, this part number provides a straightforward OE-style service option. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Replacement Reasons

• Rear brake pulsation from rotor wear or thickness variation
• Brake noise caused by worn or uneven rotor surfaces
• Reduced braking consistency from a rotor that has reached discard thickness
• Service replacement for a damaged or corroded rear rotor
• Restoring factory-style rear brake fitment on Crown Victoria, Grand Marquis, or Marauder models

Installation Notes

Verify rear axle fitment, bolt circle diameter, and rotor dimensions before installation. Inspect pads, caliper hardware, and hub surfaces during brake service so the new rotor seats evenly. Clean the rotor and hub mating surfaces before assembly, and follow the vehicle manufacturer’s torque specifications during reinstallation.

Quality Assurance

Power Stop Autospecialty rotors are produced as direct-fit OE replacement components for the listed vehicles and dimensions. AR8165 is engineered to match original-style rear brake service requirements for the specified Ford and Mercury applications.