DuraGo BR900380 Disc Brake Rotor - Front

Durable Cast Iron Disc Brake Rotor for Pontiac Sky and Saturn Solstice

The DuraGo BR900380 disc brake rotor is engineered to provide reliable braking performance for Pontiac Sky and Saturn Solstice vehicles. Constructed from full cast iron, this vented rotor offers consistent heat dissipation and structural integrity for everyday driving conditions.

• Material: Full cast iron construction for durability
• Vented rotor design to improve heat dissipation
• Nominal thickness of 1.02 inches (26 mm) with discard thickness at 0.91 inches (23 mm)
• Outside diameter measures 11.65 inches (296 mm)
• Five mounting bolt holes with a 4.33 inch (110 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with standard brake systems

Technical Details and Specifications

The DuraGo BR900380 rotor is designed with a full cast iron construction that balances strength and heat management. Its vented design allows air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The rotor’s nominal thickness is 1.02 inches (26 mm), with a discard thickness of 0.91 inches (23 mm), ensuring a clear maintenance threshold for safe operation. Measuring 11.65 inches (296 mm) in outside diameter, this rotor fits the brake assemblies of Pontiac Sky and Saturn Solstice models equipped with a five-bolt mounting pattern. The center hole diameter is 2.76 inches (70 mm), and the mounting bolt hole diameter is 0.57 inches (14.5 mm), matching OEM specifications for proper fitment.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following vehicles:

• Pontiac Sky
• Saturn Solstice

It is designed for use in conventional brake systems requiring a vented, non-directional rotor. The DuraGo BR900380 is suitable for replacing worn or damaged rotors to restore braking efficiency and safety.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Reduced braking performance due to worn rotor thickness
• Overheating and brake fade from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise and pulsation caused by damaged or scored rotors

Installation Notes and Tips

When installing the DuraGo BR900380 rotor, ensure the following:

• Verify rotor thickness before installation to confirm it meets or exceeds discard thickness
• Clean the rotor surface to remove any protective coatings or debris
• Check compatibility with existing brake pads and hardware
• Tighten mounting bolts to manufacturer torque specifications
• Perform a test drive to confirm proper brake function and absence of noise or vibration

Quality Assurance and Warranty

DuraGo manufactures the BR900380 rotor to meet industry standards for material quality and dimensional accuracy. While this product does not include a rust-resistant coating, its full cast iron construction provides reliable durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.