Centric 141.66034 Disc Brake Caliper - Front Left

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.66034

The Centric Premium Semi-Loaded Disc Brake Caliper 141.66034 is engineered for reliable braking performance on select Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models. Designed as a floating caliper with two phenolic pistons, this component offers a precise fit and durable construction for vehicles such as the Trailblazer, Envoy, and Ascender.

• Compatible with Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models including Ascender, Bravada, Envoy, Rainier, and Trailblazer
• Floating caliper design with two 45mm phenolic pistons for consistent braking force
• Constructed from lightweight aluminum casting for corrosion resistance
• Includes mounting bracket and abutment clips for secure installation
• Equipped with bleeder screw (M10x1.0 thread) and banjo inlet fitting for brake line connection
• Gray caliper color with casting number K247061c for identification

Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides semi-assembled calipers that include essential components such as brackets and abutment clips, streamlining the installation process. This product line focuses on delivering reliable, direct replacement calipers with quality materials like aluminum castings and phenolic pistons, ensuring compatibility and performance for a range of domestic and import vehicles.

Technical Specifications and Features

This disc brake caliper features a floating design with two phenolic pistons measuring 45mm in diameter, which helps reduce heat transfer to the brake fluid and improves durability. The caliper casting is made from aluminum, offering a balance of strength and weight savings. It includes a bleeder screw with an M10x1.0 thread size and a banjo-type inlet fitting with a 10mm thread diameter for secure hydraulic connections. The package comes with the mounting bracket and abutment clips, but does not include brake pads, pad wear sensors, or mounting hardware bolts.

Common Applications and Problem Solving

• Replacement for worn or leaking disc brake calipers on compatible Buick, Chevrolet, GMC, Isuzu, and Oldsmobile models
• Addresses uneven brake pad wear caused by faulty caliper pistons
• Resolves brake fluid leaks due to damaged seals or corroded caliper bodies
• Improves braking performance by restoring proper caliper function
• Eliminates brake noise and sticking caliper issues

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make, model, and year before installation
• Use the included mounting bracket and abutment clips for proper fitment
• Bleed the brake system thoroughly after installation to remove air from the lines
• Verify the inlet fitting type and thread size (M10x1.0 banjo) matches your brake lines
• Replace brake pads separately as they are not included with this caliper

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The caliper casting and phenolic pistons are designed for long service life under normal operating conditions. Warranty coverage details should be confirmed with the original product documentation or supplier.