DuraGo BR34248 Disc Brake Rotor - Front

Overview of DuraGo BR34248 Disc Brake Rotor

The DuraGo BR34248 is a cast iron vented disc brake rotor designed for reliable braking performance. Engineered for select Chevrolet, Saab, and Saturn models, this rotor offers consistent stopping power and durability for everyday driving conditions.

• Material: Full cast iron construction for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness of 0.98 inches (25 mm) with discard thickness at 0.87 inches (22 mm)
• Outside diameter of 12.13 inches (308 mm) suitable for specific vehicle fitments
• Five mounting bolt holes with a 4.33 inch (110 mm) bolt circle diameter
• Non-directional brake surface for flexible installation
• Conventional rotor type without cross-drilling or slotting

Detailed Product Description

The DuraGo BR34248 disc brake rotor is constructed from full cast iron, providing a balance of durability and effective heat management. Its vented design allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking and reducing the risk of brake fade. With a nominal thickness of 0.98 inches and a discard thickness of 0.87 inches, this rotor maintains structural integrity throughout its service life. The rotor measures 12.13 inches in outside diameter and features five mounting bolt holes arranged on a 4.33 inch bolt circle diameter, ensuring precise fitment on compatible vehicles.

This rotor is designed as a conventional, non-directional brake surface component, meaning it can be installed on either side of the vehicle without concern for directional rotation. It does not include an ABS tone ring and lacks cross-drilled or slotted features, focusing on straightforward, reliable braking performance.

Compatible Vehicles and Applications

This DuraGo disc brake rotor is compatible with the following makes and models:

• Chevrolet Astra
• Saab 9-3 and 9-5
• Saturn Astra

It is intended for use in standard braking systems where vented rotors are specified, providing replacement or upgrade options for vehicles requiring part number BR34248.

Common Issues Addressed by This Rotor

• Brake rotor warping or uneven wear causing vibration during braking
• Reduced braking efficiency due to worn or thin rotors
• Overheating and brake fade in daily driving conditions
• Corrosion-related rotor damage (note: this rotor does not have rust-resistant coating)
• Replacement of damaged or scored rotors to restore braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.87 inches) before installation
• Clean mounting surfaces to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Check compatibility with vehicle ABS systems as this rotor does not include an ABS tone ring
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

DuraGo manufactures the BR34248 rotor to meet or exceed OEM specifications for fit, form, and function. The full cast iron construction and vented design contribute to consistent braking performance. While this rotor does not feature a rust-resistant coating, proper maintenance can help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.