Stoptech 126.65026SR Disc Brake Rotor - Front Right

StopTech Sport Slotted Disc Brake Rotors Overview

The StopTech Sport Slotted Disc Brake Rotor (Part Number 126.65026SR) is engineered for Ford trucks and vans, including the E-250 Econoline, E-350 Econoline, F-250, and F-350 models. Designed to provide consistent braking performance, this vented, slotted rotor enhances heat dissipation and helps maintain reliable stopping power under demanding conditions.

• Compatible with Ford E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, F-250, and F-350
• Part Number: 126.65026SR
• Vented disc design with straight vane style for improved cooling
• Slotted surface type to reduce brake fade and remove debris
• Coated hat finish for corrosion resistance
• Outside diameter: 319 mm (12.559 inches)
• Nominal thickness: 31.6 mm (1.244 inches), discard thickness: 30 mm (1.181 inches)
• Eight stud/lug hole quantity with 0.563 inch stud thread diameter

Detailed Product Description

The StopTech Sport Slotted Disc Brake Rotors are part of the StopTech Sport line, which focuses on performance-oriented braking components designed for enhanced heat management and durability. This rotor features a vented design with straight vanes that promote efficient airflow, reducing the risk of overheating during heavy braking. The slotted surface helps to evacuate gases, dust, and water from the rotor surface, improving pad contact and braking consistency.

With a coated hat finish, the rotor resists corrosion, extending its service life in various driving environments. The rotor measures 319 mm in outside diameter and maintains a nominal thickness of 31.6 mm, with a discard thickness of 30 mm, ensuring it meets strict safety and performance standards. The rotor is designed for hub and rotor mounting and includes eight lug holes with a 6.5-inch bolt circle diameter, making it compatible with specified Ford truck and van models.

Applications and Problem Solving

• Restores braking performance on Ford E-250 and E-350 Econoline vans
• Improves heat dissipation to reduce brake fade during towing or heavy loads
• Slotted design helps prevent glazing and pad deposits for consistent stopping power
• Replaces worn or warped rotors to eliminate brake pulsation and noise
• Enhances braking reliability for Ford F-250 and F-350 trucks under demanding conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (30 mm) before installation
• Clean mounting surfaces and hub to prevent rotor runout
• Torque lug nuts to manufacturer specifications for proper fitment
• Check compatibility with ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to optimize rotor performance

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 and vented design contribute to long-term durability and consistent braking performance. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or StopTech directly for exact warranty terms.