Stoptech 126.67043SL Disc Brake Rotor - Rear Left

Overview of StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors, part number 126.67043SL, are engineered for Jeep Grand Cherokee models requiring reliable braking performance. These solid, slotted rotors provide consistent stopping power and enhanced heat dissipation for improved brake response.

• Compatible with Jeep Grand Cherokee vehicles
• Solid disc brake rotor with slotted surface design
• Coated hat finish for corrosion resistance
• Outside diameter: 12.008 inches (305.0 mm)
• Nominal thickness: 0.398 inches (10.1 mm)
• Discard thickness: 0.335 inches (8.5 mm)
• Overall height: 2.965 inches (75.3 mm)
• 5 lug holes with 0.610 inch (15.5 mm) diameter
• Center hole diameter: 2.843 inches (72.2 mm)
• Weight approximately 13.5 lbs (6.14 kg)

Detailed Product Description

The StopTech Sport Slotted Disc Brake Rotors (part number 126.67043SL) are designed as solid rotors featuring a slotted surface to improve brake pad bite and help evacuate gases and debris during braking. The coated hat finish enhances corrosion resistance, extending rotor life in various driving conditions. With an outside diameter of 12.008 inches and a nominal thickness of 0.398 inches, these rotors meet the specifications required for Jeep Grand Cherokee models. The 5-lug hole pattern with a 5.0 inch bolt circle diameter ensures proper fitment and secure mounting. The overall height of 2.965 inches and center hole diameter of 2.843 inches align with factory dimensions for direct replacement.

About StopTech Sport Slotted Disc Brake Rotors

The StopTech Sport Slotted Disc Brake Rotors line is designed to provide enhanced braking performance through improved heat dissipation and pad bite. The slotted surface helps maintain consistent braking under demanding conditions by reducing brake fade and removing debris from the rotor surface. This product line is suitable for drivers seeking a balance between daily driving reliability and sporty braking characteristics, making it a practical upgrade for Jeep Grand Cherokee owners.

Common Applications and Problem Solving

• Replacement for worn or warped factory rotors on Jeep Grand Cherokee
• Improves braking performance under heavy load or towing conditions
• Reduces brake fade during spirited driving or downhill braking
• Helps prevent uneven pad wear caused by rotor glazing
• Addresses corrosion issues with coated hat finish for longer rotor life

Installation Notes and Tips

• Ensure compatibility with Jeep Grand Cherokee model year and brake system before installation
• Inspect wheel bearings and hub assembly during rotor replacement
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Replace brake pads simultaneously for optimal performance
• Perform a proper bed-in procedure after installation to maximize rotor and pad life

Quality Assurance and Warranty

StopTech Sport Slotted Disc Brake Rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The coated finish provides additional protection against rust and corrosion. While specific warranty details are not provided here, StopTech products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.