Stoptech 128.67067L Disc Brake Rotor - Rear Left

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.67067L is engineered for Jeep Wrangler and Wrangler JK models requiring reliable braking performance. Designed with precision, this solid rotor features a cross-drilled surface to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Jeep Wrangler and Wrangler JK models
• Part number 128.67067L for exact fitment
• Solid disc brake rotor with cross-drilled surface
• Coated hat finish for corrosion resistance
• Overall diameter of 12.441 inches (316 mm)
• Nominal thickness of 0.472 inches (12.000 mm)
• Discard thickness at 0.409 inches (10.400 mm)
• Floating disc mounting design
• 5 lug holes with 5.000 inch bolt circle diameter

Detailed Product Description

This StopTech Sport Cross-Drilled Disc Brake Rotor (part number 128.67067L) is a solid rotor designed specifically for Jeep Wrangler and Wrangler JK vehicles. The cross-drilled surface improves ventilation and helps reduce brake fade by allowing heat and gases to escape more efficiently during braking. The rotor features a coated hat finish that protects against corrosion, extending the rotor's service life. With an outside diameter of 12.441 inches (316 mm) and a nominal thickness of 0.472 inches (12.000 mm), it meets the precise specifications required for optimal braking performance. The floating disc mounting design enhances rotor alignment and reduces stress on the braking system. This rotor includes five lug holes with a 5.000 inch bolt circle diameter, ensuring proper fitment on compatible Jeep models.

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to provide improved thermal management and consistent braking performance for sport and off-road applications. This product line focuses on delivering rotors that maintain structural integrity under high stress while offering enhanced cooling through cross-drilled patterns. The 128.67067L rotor is part of this line, offering Jeep Wrangler owners a reliable upgrade that balances durability and performance.

Common Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Addresses corrosion issues with coated hat finish
• Ensures consistent braking performance for Jeep Wrangler JK
• Replaces worn or undersized rotors to restore braking efficiency

Installation Notes and Tips

• Verify compatibility with Jeep Wrangler or Wrangler JK before installation
• Inspect brake pads and calipers for wear during rotor replacement
• Ensure proper torque on lug nuts to manufacturer specifications
• Check rotor thickness and discard limits to confirm usability
• Follow vehicle service manual for floating rotor mounting procedures

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet strict quality standards for durability and performance. The coated hat finish provides corrosion resistance to extend rotor life. While specific warranty details are not provided here, StopTech products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.