Stoptech 227.67042L Disc Brake Rotor - Front Left

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors Overview

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotor 227.67042L is engineered for Jeep Grand Cherokee models requiring reliable braking performance. Designed with vented construction and a slotted x drilled surface, this rotor enhances heat dissipation and brake pad bite under demanding conditions.

• Compatible with Jeep Grand Cherokee vehicles
• Part number 227.67042L for precise fitment
• Vented rotor design for improved cooling
• Cross-drilled and slotted surface for enhanced braking response
• Floating disc mounting for better rotor alignment
• Overall diameter of 305 mm (12.008 inches)
• Nominal thickness of 26.000 mm (1.024 inches) with discard thickness at 24.500 mm (0.965 inches)
• 5 lug holes with 15.3 mm diameter and 127 mm bolt circle diameter
• Weight approximately 8.18 kg (18 lbs)

Details on StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors

The StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and pad cleaning. The cross-drilled holes and slots help reduce brake fade by allowing gases and debris to escape, while the vented rotor design promotes airflow to maintain optimal operating temperatures. This rotor features a floating disc mounting system that helps reduce stress and warping during heavy braking. The straight vane style inside the rotor further aids in consistent cooling. This part is engineered specifically for Jeep Grand Cherokee models, ensuring proper fitment and reliable operation.

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves brake pad bite and responsiveness
• Helps prevent rotor warping and cracking under heat stress
• Maintains consistent braking performance in off-road or towing conditions
• Replaces worn or damaged rotors to restore braking efficiency

Installation Notes and Tips

• Ensure compatibility with Jeep Grand Cherokee before installation
• Check rotor thickness and discard thickness to confirm replacement necessity
• Use proper torque specifications for the 5 lug bolts (15.3 mm diameter)
• Inspect brake pads and hardware during rotor replacement
• Bleed brake system if necessary after installation

Quality Assurance and Warranty

StopTech Select Sport Cross-Drilled & Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for durability and performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. It is recommended to verify warranty coverage with the product supplier or manufacturer documentation.