Centric 145.42005 Disc Brake Caliper Piston - Rear

Overview of Centric Premium Phenolic Caliper Pistons 145.42005

The Centric Premium Phenolic Caliper Piston 145.42005 is engineered for reliable brake performance in select Chrysler, Dodge, Mercedes-Benz, and Plymouth vehicles. Designed with precision, this phenolic piston offers durability and efficient heat resistance for disc brake systems.

• Material: Phenolic for lightweight and corrosion resistance
• Length: 48.20 mm
• Inside Diameter: 22.93 mm
• Outside Diameter: 42.75 mm (1.66725 in)
• Thickness: 10.31 mm (0.40209 in)
• Compatible with multiple Chrysler, Dodge, Mercedes-Benz, and Plymouth models

Detailed Product Description

This disc brake caliper piston from Centric is crafted from phenolic material, which provides excellent thermal insulation and reduces heat transfer to the brake fluid. The piston measures 48.20 mm in length with an inside diameter of 22.93 mm, ensuring a precise fit within the caliper bore. Its outside diameter of 42.75 mm (1.66725 inches) and thickness of 10.31 mm (0.40209 inches) are designed to meet exact OEM specifications for consistent braking performance. The phenolic construction also helps prevent corrosion and reduces the risk of piston seizure, contributing to longer caliper life.

About Centric Premium Phenolic Caliper Pistons

The Centric Premium Phenolic Caliper Pistons line focuses on providing high-quality phenolic pistons that meet or exceed OEM standards. These pistons are designed to offer improved heat resistance and reduced weight compared to traditional metal pistons, which can enhance brake system efficiency and longevity. The 145.42005 part is part of this line, ensuring compatibility and performance for specific vehicle applications.

Compatible Vehicles and Applications

This caliper piston is compatible with a range of Chrysler, Dodge, Mercedes-Benz, and Plymouth models, including but not limited to:

• Chrysler Town & Country, Grand Voyager, and E-series models (E250, E320, E350, E400, E500, E550)
• Dodge Caravan and Grand Caravan
• Mercedes-Benz CL-Class (CL500, CL550, CL600), CLS-Class (CLS400, CLS500, CLS550), S-Class (S350, S400, S430, S500, S550, S600), SL-Class (SL500, SL550)
• Plymouth models compatible with the specified dimensions

Common Issues Addressed by This Caliper Piston

• Brake fluid contamination due to piston corrosion
• Reduced braking efficiency from heat-induced piston deformation
• Caliper piston seizure or sticking
• Premature wear of brake components due to metal piston heat transfer
• Brake noise and uneven pad wear caused by piston malfunction

Installation Notes and Tips

• Ensure the caliper bore is clean and free of debris before installation
• Use compatible brake fluid as recommended by the vehicle manufacturer
• Inspect caliper seals and replace if necessary to prevent leaks
• Apply proper lubrication to piston and seals during assembly
• Verify piston movement after installation to confirm smooth operation

Quality Assurance and Warranty

Centric Premium Phenolic Caliper Pistons are manufactured to meet strict quality standards, ensuring dimensional accuracy and material integrity. While specific warranty details for part number 145.42005 should be confirmed with the distributor or manufacturer, Centric products typically come with a limited warranty against defects in material and workmanship.