Centric 121.43006 Disc Brake Rotor - Rear

Overview of Centric C-TEK Standard Disc Brake Rotor 121.43006

The Centric C-TEK Standard Disc Brake Rotor 121.43006 is designed specifically for Isuzu Impulse models, providing reliable braking performance. This vented rotor features a smooth surface type and precise dimensions to ensure proper fit and function.

• Compatible with Isuzu Impulse vehicles
• Vented disc brake rotor with smooth surface
• Outside diameter: 10.472 inches (266 mm)
• Nominal thickness: 0.709 inches (18.000 mm)
• Discard thickness: 0.654 inches (16.600 mm)
• Overall height: 2.323 inches (59.000 mm)
• Center hole diameter: 2.244 inches (57.000 mm)
• Mounting bolt hole circle diameter: 100.000 mm (3.937 inches)
• 4 stud/lug holes, each 0.472 inches (12.000 mm) in diameter
• Weight: 11.5 lbs (5.23 kgs)
• ABS tone ring not included
• Disc mounting type: Floating / dih
• Straight vane style for effective heat dissipation

Product Line Details: C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric offers rotors engineered to meet or exceed OEM specifications. This product line focuses on providing standard replacement rotors with consistent quality and fitment for specific vehicle applications. The 121.43006 rotor maintains the precise dimensions and vented design typical of the C-TEK Standard series, ensuring proper heat dissipation and braking performance for the Isuzu Impulse.

Technical Description and Specifications

This disc brake rotor features a vented design with straight vanes to promote efficient cooling during braking. The smooth surface type supports even pad wear and consistent braking feel. With an outside diameter of 10.472 inches and a nominal thickness of 0.709 inches, this rotor fits the brake system requirements of the Isuzu Impulse. The discard thickness is 0.654 inches, indicating the minimum thickness before replacement is necessary. The rotor includes four lug holes with a mounting bolt hole circle diameter of 100 mm, and a center hole diameter of 2.244 inches, ensuring proper alignment and secure installation. The overall height measures 2.323 inches, and the rotor weighs approximately 11.5 pounds.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Isuzu Impulse
• Addresses brake pulsation caused by uneven rotor surfaces
• Restores braking efficiency lost due to rotor thickness below discard limits
• Improves heat dissipation to reduce brake fade during extended use
• Eliminates noise and vibration related to damaged or uneven rotors

Installation Notes and Tips

• Verify rotor dimensions against vehicle specifications before installation
• Ensure mounting surfaces are clean and free of debris for proper fit
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary during rotor installation
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 121.43006 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult Centric or authorized distributors for exact warranty terms related to this rotor.