Nugeon 99P02109A Disc Brake Caliper - Front Left or Front Right

Reliable Disc Brake Caliper for Audi and Volkswagen Models

The Nugeon TechShield 360 (tm) Disc Brake Caliper (Part Number 99P02109A) is engineered to provide consistent braking performance for select Audi and Volkswagen vehicles. Designed with durable materials and precise specifications, this caliper supports safe and effective braking on models such as the Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat.

Key Features of the Nugeon 99P02109A Disc Brake Caliper

• Constructed from cast iron for strength and heat resistance
• Includes mounting hardware, bleeder screw, bleeder screw cap, and caliper slides
• Equipped with a single steel piston measuring 2.24 inches (57 mm) in diameter
• Caliper finished with an E-coat for corrosion protection
• Compatible with line-type inlet fitting and M10-1.0 bleeder screw thread size
• Bracket and brake pad installation hardware included for a complete setup
• Dust boots included to protect internal components from contaminants

About the TechShield 360 (tm) Product Line

The TechShield 360 (tm) line by Nugeon focuses on delivering brake hydraulics components that combine durability and corrosion resistance. This disc brake caliper benefits from the TechShield 360 (tm) advanced E-coat finish, which helps extend the service life of the caliper by protecting it against rust and environmental wear. The product line emphasizes reliable fitment and quality materials, making it suitable for demanding braking applications in Audi and Volkswagen vehicles.

Detailed Product Description

This Nugeon disc brake caliper is designed specifically for Audi A4, A4 Quattro, A6, A6 Quattro, and Volkswagen Passat models, ensuring precise fitment and optimal braking function. The caliper housing is made from cast iron, providing the necessary strength to withstand high braking forces and heat generated during operation. The single steel piston with a 57 mm diameter offers consistent pressure on the brake pads, while the included bleeder screw and cap facilitate proper brake fluid maintenance. The caliper slides and dust boots help maintain smooth caliper movement and protect against dirt and moisture intrusion. The gray E-coat finish adds a layer of corrosion resistance, extending the caliper's lifespan in various driving conditions.

Common Applications and Issues Addressed

• Replacement for worn or damaged disc brake calipers on compatible Audi and Volkswagen models
• Restores proper brake pad engagement and braking efficiency
• Eliminates brake fluid leaks by providing a secure bleeder screw and inlet fitting
• Prevents caliper corrosion and seizing with durable cast iron and E-coat finish
• Improves braking system reliability and safety

Installation Notes and Tips

Ensure compatibility with your specific Audi or Volkswagen model before installation. The caliper includes mounting hardware and bracket but does not include brake pads or anti-squeal shims. Properly bleed the brake system using the included M10-1.0 bleeder screw to remove air and maintain optimal brake performance. Inspect dust boots and caliper slides during installation to confirm they are correctly seated and free of damage. Follow manufacturer torque specifications for mounting bolts to ensure secure installation.

Quality Assurance and Warranty

The Nugeon TechShield 360 (tm) Disc Brake Caliper is manufactured by Ate, a recognized name in brake component production. The caliper undergoes quality control to meet industry standards, including compliance with the Friction Materials Standards Institute pad number D555. While specific warranty details are not provided, the use of durable materials and protective finishes supports long-term reliability in braking applications.