Centric 145.43003 Disc Brake Caliper Piston - Front or Rear

Overview of Centric Premium Phenolic Caliper Pistons 145.43003

The Centric Premium Phenolic Caliper Piston 145.43003 is designed for reliable brake performance in select Ford and Nissan vehicles. Engineered with phenolic material, this disc brake caliper piston offers durability and resistance to heat and corrosion, making it suitable for models like the Ford Mustang and Nissan TITAN XD.

• Constructed from phenolic material for reduced heat transfer and corrosion resistance
• Length: 49.0 mm for precise fitment
• Inside diameter: 23.47 mm ensuring proper seal and function
• Outer diameter: 42.72 mm (1.66608 inches) compatible with specific caliper designs
• Thickness: 9.82 mm (0.38298 inches) for optimal piston movement
• Piston type S, designed for select Ford and Nissan disc brake calipers

Details on Centric Premium Phenolic Caliper Pistons Product Line

The Centric Premium Phenolic Caliper Pistons line focuses on delivering high-quality phenolic pistons that reduce heat transfer to the brake fluid, helping to prevent brake fade and corrosion. This product line is engineered to meet or exceed OEM specifications, providing a direct replacement for disc brake caliper pistons in compatible vehicles. The 145.43003 part number is part of this line, ensuring consistent performance and fitment for Ford Mustang and Nissan NV series trucks.

Technical Description and Fitment

This disc brake caliper piston is specifically designed for use in Ford Mustang and Nissan NV1500, NV2500, NV3500, and TITAN XD models. The phenolic material construction offers advantages over traditional metal pistons by reducing heat conduction and resisting corrosion from brake fluid exposure. The piston’s dimensions—49.0 mm length, 23.47 mm inside diameter, and 42.72 mm outer diameter—are engineered to match OEM specifications for proper sealing and smooth caliper operation. The piston type S ensures compatibility with the caliper design used in these vehicles.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake caliper pistons in Ford Mustang and Nissan NV series
• Helps reduce brake fluid overheating and vapor lock issues
• Prevents corrosion-related piston sticking or seizure
• Restores proper caliper piston movement for consistent braking performance
• Addresses brake fade caused by excessive heat transfer

Installation Notes and Tips

• Ensure caliper bore is clean and free of debris before installation
• Use compatible brake fluid and lubricants recommended by vehicle manufacturer
• Inspect caliper seals and replace if necessary to maintain proper sealing
• Carefully measure piston dimensions to confirm fitment with your specific vehicle model
• Follow vehicle service manual instructions for caliper piston replacement procedures

Quality Assurance and Warranty

Centric Premium Phenolic Caliper Pistons are manufactured to meet OEM standards for fit, form, and function. The phenolic material is selected for its thermal and chemical resistance properties, contributing to long service life. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in material and workmanship. Verify warranty terms with the product documentation or supplier.