Bosch 53011455 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Grand Cherokee Front Brakes

The Bosch QuietCast Disc Brake Rotor, part number 53011455, is a front rotor for select Jeep applications. It uses an iron alloy construction with a smooth brake surface, vented design, and rust-resistant Geomet disc finish to support consistent braking performance and corrosion protection.

Key Features

• Fits 2022-2024 Jeep Grand Cherokee, front
• Fits 2022-2024 Jeep Grand Cherokee L, front
• Iron alloy rotor construction with vented design
• Smooth brake surface and directional brake surface design
• Geomet disc finish with coated hat finish for corrosion resistance
• Conventional rotor without hub assembly
• Center bore diameter: 72 mm
• Outside diameter: 330 mm
• Nominal thickness: 28 mm; discard thickness: 26 mm

Detailed Description

Bosch QuietCast Disc Brake Rotor 53011455 is built as a conventional front disc brake rotor for the Jeep Grand Cherokee and Jeep Grand Cherokee L. The rotor features a vented iron alloy construction, smooth braking surface, and a Geomet disc finish with a coated hat to help resist rust in everyday driving conditions. With a 330 mm outside diameter, 28 mm nominal thickness, and 72 mm center bore, this rotor matches the dimensional requirements for the listed front applications.

The Bosch QuietCast rotor line focuses on controlled braking feel and durable surface treatment. For shoppers searching for a front brake rotor for 2022-2024 Jeep Grand Cherokee or a front disc brake rotor for 2022-2024 Jeep Grand Cherokee L, part number 53011455 provides a direct fit listing for those vehicles. This part cross-references Mopar 68376758AA for the same application.

What This Rotor Helps Address

• Brake pulsation caused by rotor wear or uneven surfaces
• Reduced braking consistency from heat-related rotor distortion
• Surface corrosion on exposed brake rotor areas
• Noise or vibration associated with worn front rotors
• Replacement needs after rotor thickness reaches service limits

Installation Notes and Tips

Verify rotor thickness, hub condition, and brake hardware condition before installation. This rotor is a rotor without hub assembly and does not include bearings. Confirm the directional brake surface orientation during installation and follow the vehicle service procedure for torque, bedding, and brake inspection. Always compare the old rotor dimensions to the listed specifications before installation on the front axle.

Quality Assurance

Bosch QuietCast brake components are built around OE-style fitment and controlled surface finishing for consistent service replacement. Part number 53011455 is specified for the listed Jeep Grand Cherokee and Grand Cherokee L front applications, with corrosion-resistant finishes applied to the disc and hat surfaces.