Dynamite Friction 631-40126L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-40126L) is engineered for reliable braking performance on Jeep and Ram vehicles. Designed specifically for models like the Jeep Grand Wagoneer and Ram 1500, this rotor combines durability with enhanced heat dissipation.

• Disc brake rotor with drilled and slotted surface for improved cooling
• Nominal thickness of 22 mm with discard thickness at 20.4 mm
• Directional brake surface for optimized braking efficiency
• Zinc silver hat finish with rust-resistant coating
• Fits vehicles with 6 bolt holes and 6 stud/lug holes
• Outside diameter of 375 mm and height of 53.6 mm
• Center hole diameter of 78.4 mm and bolt circle diameter of 139.7 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that feature a combination of drilled holes and slots on the disc surface. This design helps to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking a balance between performance and durability in demanding driving conditions.

Technical Specifications and Features

This disc brake rotor is directional, meaning the drilled and slotted pattern is designed to rotate in a specific direction to maximize braking efficiency. The rotor's nominal thickness is 22 mm, with a discard thickness of 20.4 mm, ensuring safe replacement intervals. The rotor features six bolt holes with a diameter of 17 mm and a bolt circle diameter of 139.7 mm, compatible with the specified Jeep and Ram models. The zinc silver hat finish and rust-resistant coating protect against corrosion, maintaining rotor integrity over time.

Compatible Vehicles and Applications

• Jeep Grand Wagoneer and Grand Wagoneer L
• Jeep Wagoneer and Wagoneer L
• Ram 1500 models requiring a 375 mm rotor diameter
• Ideal for drivers needing replacement rotors with drilled and slotted surfaces for improved braking
• Suitable for vehicles with 6-lug wheel configurations

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented correctly according to the vehicle's rotation. Verify bolt hole alignment and torque specifications as per manufacturer guidelines. It is recommended to inspect brake pads and other braking components during rotor replacement to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor with rust-resistant coatings and precise machining to meet OEM standards. While specific warranty details are not provided, the product is designed to maintain consistent performance and durability under normal operating conditions.