Nugeon 99P02455A Disc Brake Caliper - Rear Left

Overview of Nugeon TechShield 360 (tm) Disc Brake Caliper

The Nugeon TechShield 360 (tm) Disc Brake Caliper, part number 99P02455A, is engineered for precise braking performance on select BMW models. Designed with durable cast iron and a steel piston, this caliper ensures reliable stopping power for vehicles like the BMW 328i xDrive and 430i Gran Coupe.

• Compatible with multiple BMW models including 228i, 320i, 328d, 330i, 428i, and 430i variants
• Constructed from cast iron caliper casting material for strength and durability
• Equipped with a single steel piston measuring 42 mm (1.65 in) in diameter
• Includes bleeder screw and bleeder screw cap with M10-1.0 thread size
• Caliper slides and mounting hardware included for proper installation
• Finished with an E-coat for corrosion resistance and longevity
• Dust boots included to protect internal components from contaminants
• Bracket included with cast numbers matching BMW specifications

TechShield 360 (tm) Product Line Features

The TechShield 360 (tm) line by Nugeon focuses on delivering comprehensive brake hydraulics solutions with enhanced protection and durability. This disc brake caliper benefits from the TechShield 360 (tm) technology, which includes an E-coat finish to resist corrosion and extend service life. The inclusion of Bosch-manufactured components ensures consistent quality and compatibility with BMW brake systems.

Detailed Product Description

This disc brake caliper, part number 99P02455A, is designed specifically for BMW vehicles such as the 320i xDrive, 330i GT xDrive, and 428i Gran Coupe. The caliper housing is made from cast iron, providing a robust structure capable of withstanding high braking forces. The single steel piston with a 42 mm diameter offers reliable hydraulic pressure application for effective braking. The caliper includes a bleeder screw and cap with M10-1.0 threading, facilitating proper brake fluid maintenance. Caliper slides and dust boots are included to ensure smooth operation and protection against dirt and moisture. The gray E-coat finish enhances corrosion resistance, making it suitable for long-term use in various driving conditions.

Common Applications and Issues Addressed

• Replacement for worn or damaged disc brake calipers on compatible BMW models
• Resolves uneven brake pad wear caused by caliper sticking or binding
• Addresses brake fluid leaks from faulty bleeder screws or seals
• Improves braking response and pedal feel in vehicles with aging brake components
• Restores proper caliper slide function to prevent brake noise and vibration

Installation Notes and Tips

• Ensure compatibility with your specific BMW model and year before installation
• Bleed the brake system thoroughly after caliper replacement to remove air
• Inspect brake pads separately as they are not included with this caliper
• Use the included mounting hardware and bracket for secure fitment
• Check all brake lines and fittings for wear or damage during installation

Quality Assurance and Warranty

The Nugeon TechShield 360 (tm) Disc Brake Caliper is manufactured with Bosch components, adhering to strict quality standards for automotive brake hydraulics. The caliper features a corrosion-resistant E-coat finish and includes dust boots to protect internal parts. While specific warranty details are not provided, Nugeon products typically meet or exceed OEM specifications for durability and performance.