Centric 121.40032 Disc Brake Rotor - Front

Overview of Centric C-TEK Standard Disc Brake Rotor 121.40032

The Centric C-TEK Standard Disc Brake Rotor 121.40032 is engineered for reliable braking performance on Honda Prelude models. Designed as a vented rotor with a smooth surface, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Honda Prelude vehicles
• Part number 121.40032 for precise identification
• Vented disc brake rotor design for improved cooling
• Overall diameter of 10.236 inches (260 mm)
• Nominal thickness of 0.906 inches (23 mm) with discard thickness at 0.827 inches (21 mm)
• Floating disc mounting for enhanced rotor alignment
• Four stud/lug holes with 0.502 inch (12.75 mm) diameter
• Straight vane style for effective airflow
• Center hole diameter of 2.524 inches (64.1 mm)
• Weight approximately 12 lbs (5.45 kgs)

Details on C-TEK Standard Disc Brake Rotors

The C-TEK Standard Disc Brake Rotors line by Centric focuses on delivering dependable, OE-quality replacement rotors. This product line emphasizes precise fitment and consistent braking performance without additional features such as ABS tone rings or bearings. The 121.40032 rotor maintains strict manufacturing tolerances to meet the demands of Honda Prelude braking systems, ensuring smooth operation and longevity under normal driving conditions.

Technical Specifications and Features

This vented rotor features a smooth surface type that helps reduce brake noise and vibration. The vented design with straight vanes promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness is 0.906 inches (23 mm), with a discard thickness of 0.827 inches (21 mm), indicating when replacement is necessary to maintain safe braking performance. The overall height measures 1.858 inches (47.2 mm), and the mounting bolt hole circle diameter is 4.5 inches (114.3 mm), accommodating four lug holes sized at 0.502 inches (12.75 mm). The floating disc mounting style allows for slight movement to improve rotor alignment and reduce uneven wear.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Honda Prelude models
• Addresses brake pulsation and vibration issues
• Restores proper braking performance and pedal feel
• Helps prevent overheating and brake fade during normal driving
• Suitable for routine maintenance and brake system repairs

Installation Notes and Tips

• Ensure compatibility with Honda Prelude before installation
• Inspect brake pads and hardware for wear during rotor replacement
• Clean rotor surface before installation to remove any protective coating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check rotor thickness regularly to determine replacement intervals

Quality Assurance and Warranty

Centric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM specifications, providing consistent quality and fitment. While specific warranty details for part number 121.40032 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Users should consult product documentation or Centric directly for exact warranty terms.