Dynamite Friction 633-45047L Disc Brake Rotor - Rear Left

Overview of DFC Brake Rotor for Buick Encore GX and Chevrolet Trailblazer

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-45047L) is engineered for reliable braking performance on Buick Encore GX and Chevrolet Trailblazer models. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under various driving conditions.

• Directional slotted and drilled disc surface for improved heat and gas dissipation
• Nominal thickness of 10 mm with a discard thickness of 8 mm for durability and safety
• Rust-resistant zinc black hat finish to reduce corrosion
• 5 bolt holes with 14 mm diameter and 115 mm bolt circle diameter for precise fitment
• Outside diameter of 264 mm and height of 44.2 mm for exact vehicle compatibility
• Center hole diameter of 70.7 mm to ensure proper rotor alignment

Detailed Product Description

This DFC Brake Rotor from Dynamite Friction features a plain disc finish combined with a zinc black coated hat to provide corrosion resistance and long service life. The rotor’s directional slotted and drilled surface is designed to improve braking performance by allowing gases and heat to escape more efficiently, reducing brake fade during demanding driving conditions. With a nominal thickness of 10 mm and a discard thickness of 8 mm, this rotor maintains structural integrity while providing a clear wear limit for safety. The 5-bolt hole configuration with a 14 mm diameter and 115 mm bolt circle diameter ensures a secure and precise fit on compatible Buick Encore GX and Chevrolet Trailblazer vehicles.

About the DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine functional design with corrosion resistance. This product line features rotors with drilled and slotted surfaces to enhance braking efficiency and zinc black coated hats to protect against rust. These rotors are engineered to meet the specific fitment requirements of select vehicle models, including the Buick Encore GX and Chevrolet Trailblazer, ensuring reliable performance and durability.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Improving braking response in vehicles experiencing brake fade
• Addressing corrosion issues on original equipment rotors
• Enhancing heat dissipation during heavy braking or towing
• Maintaining proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and center hole diameter match the vehicle specifications. It is recommended to replace brake pads simultaneously to optimize braking performance. Follow manufacturer torque specifications for lug nuts to avoid rotor warping. Check rotor thickness regularly and replace when reaching the discard thickness of 8 mm.

Quality Assurance

Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust-resistant coating and precise machining contribute to long service life. Please consult product documentation or contact the manufacturer for warranty details specific to part number 633-45047L.