Stoptech 126.65119SL Disc Brake Rotor - Front Left

StopTech Slotted Sport Rotor for Ford and Lincoln

The StopTech Sport Slotted Disc Brake Rotor, part number 126.65119SL, is a direct replacement front left rotor for select Ford F-150, Ford Expedition, and Lincoln Navigator applications. It uses a slotted surface and vented construction to improve pad bite, manage heat, and help clear brake dust during everyday driving and heavier braking.

Key Features

• Part number 126.65119SL for front left brake rotor applications
• Slotted surface helps disperse heat and brake dust
• Vented rotor design for improved thermal management
• Black e-coating helps resist corrosion on exposed surfaces
• High-carbon metallurgy used in most applications for quieter operation and improved crack resistance
• Direct replacement fit for factory brake systems and stock calipers
• 350 mm outside diameter, 32 mm discard thickness, 34 mm nominal thickness
• 6-lug, floating disc mounting with straight vane style

Product Details

StopTech Sport Slotted Disc Brake Rotors are built for drivers who want a replacement rotor that maintains OE-style fitment while adding functional performance features. The slot pattern is engineered to help reduce glazing, improve wet and dry braking response, and support more consistent pedal feel. This rotor is a practical upgrade for Ford F-150 front left brake service, Ford Expedition front left brake replacement, and Lincoln Navigator front left brake repair where a vented, slotted disc is specified.

The coated hat finish and black e-coating help protect the rotor from corrosion, while the floating disc mounting and straight vane design support stable operation under repeated braking. Part number 126.65119SL is also a strong fit for shoppers searching for a 2007-2021 Lincoln Navigator front left brake rotor, a 2007-2020 Ford Expedition front left rotor, or a 2010-2020 Ford F-150 front left slotted rotor.

Common Problems This Rotor Can Address

• Brake pad glazing that reduces initial bite
• Excess brake dust buildup on the rotor surface
• Heat-related fade during repeated stops
• Corrosion on exposed rotor surfaces
• Noise or vibration concerns tied to worn front rotors

Installation Notes and Tips

Verify rotor diameter, center hole diameter, bolt circle, and front left position before installation. This rotor is intended for factory brake systems and stock calipers, so confirm that your vehicle uses the listed 6-lug, 350 mm front left configuration. Inspect pads, caliper hardware, and hub condition during service to help ensure even bedding and consistent braking performance.

Quality Assurance

StopTech designs the Sport Slotted rotor line as a direct replacement brake disc solution with corrosion protection and performance-focused metallurgy in most applications. Part number 126.65119SL is built to meet the demands of daily driving while supporting improved braking consistency for compatible Ford and Lincoln front axle applications.