Nugeon 99P17489A Disc Brake Caliper - Front Left

Reliable Disc Brake Caliper for Buick, Chevrolet, and GMC Models

The Nugeon TechShield 360 (tm) Disc Brake Caliper (Part Number 99P17489A) is engineered to provide consistent braking performance for select Buick, Chevrolet, and GMC vehicles. Designed with durable materials and precise specifications, this caliper supports safe and effective braking on models like the Buick Encore, Chevrolet Equinox, and GMC Terrain.

• Constructed from cast iron for strength and durability
• Includes bleeder screw and bleeder screw cap (M10-1.0 thread size)
• Equipped with a single phenolic piston (60 mm diameter) for reliable operation
• Features gray E-coat finish for corrosion resistance
• Includes caliper slides, dust boots, and mounting bracket
• Compatible with banjo bolt inlet fitting type
• Meets Friction Materials Standards Institute pad number D1913

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on delivering comprehensive brake hydraulics components that combine durability and precision. This disc brake caliper is part of that line, offering corrosion-resistant finishes and quality materials such as cast iron housing and phenolic pistons. The design supports consistent braking performance and ease of maintenance for compatible Buick, Chevrolet, and GMC vehicles.

Detailed Product Description

This Nugeon disc brake caliper is manufactured with a cast iron casting material, providing a robust and long-lasting brake component. The single phenolic piston with a 60 mm diameter ensures smooth piston movement and heat resistance. The caliper includes a bleeder screw with an M10-1.0 thread size and a protective cap, facilitating proper brake fluid bleeding and maintenance. The gray E-coat finish helps protect the caliper from rust and corrosion, extending its service life. Additionally, the caliper comes with slides, dust boots, and a mounting bracket to support proper installation and operation. The inlet fitting uses a banjo bolt type, compatible with standard brake lines on the specified vehicle models.

Compatible Vehicles and Common Applications

• Replacement for disc brake caliper issues on Buick Encore and LaCrosse
• Suitable for Chevrolet Equinox and Malibu brake system repairs
• Compatible with GMC Terrain, Terrain, and Trax models requiring caliper replacement
• Addresses brake fluid leaks, uneven pad wear, and caliper sticking
• Used to restore braking performance and safety on specified vehicles

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the lines using the included bleeder screw and cap. Verify compatibility with your vehicle’s brake pad specifications (Friction Materials Standards Institute pad number D1913). The caliper bracket is included, but bracket mounting bolts are not, so retain original hardware or source separately. Use the banjo bolt inlet fitting for secure brake line connection. Inspect dust boots and slides during installation to ensure smooth caliper movement.

Quality Assurance and Warranty

This Nugeon TechShield 360 (tm) disc brake caliper is manufactured to meet OEM standards, including casting numbers 300x26thk and 226 16 for housing and bracket. The caliper finish and materials are selected to resist corrosion and wear. While specific warranty details are not provided, Nugeon products typically adhere to industry quality controls to ensure reliable performance in brake hydraulics applications.