OE Quality
60-Day Returns

Nugeon 99P02000B Disc Brake Caliper - Rear Left
Overview of Nugeon TechShield 360 (tm) Disc Brake Caliper
The Nugeon TechShield 360 (tm) disc brake caliper, part number 99P02000B, is engineered for reliable braking performance on Mazda 3 and Mazda 3 Sport models. Designed with durable cast iron construction and a gray E-coat finish, this caliper offers corrosion resistance and long-lasting service life.
- Compatible with Mazda 3 and Mazda 3 Sport vehicles
- Constructed from cast iron for strength and durability
- Includes mounting hardware, bleeder screw with cap, and caliper slides
- Single steel piston with 36 mm diameter for consistent braking force
- Equipped with banjo bolt inlet fitting and M10-1.0 bleeder screw thread
- Finished with corrosion-resistant E-coat for extended durability
- Includes bracket and dust boots for complete assembly
Detailed Product Features and Specifications
This Nugeon disc brake caliper features a cast iron caliper casting that provides robust structural integrity essential for effective braking. The single steel piston, measuring 36 mm (1.42 inches) in diameter, ensures precise hydraulic pressure application. The caliper is finished with an E-coat to resist corrosion and wear over time. Included components such as the bleeder screw with cap (M10-1.0 thread size), caliper slides, and dust boots contribute to ease of maintenance and reliable operation. The inlet fitting uses a banjo bolt design, compatible with standard brake lines. The package also contains the caliper bracket, identified by cast numbers 054 2453/4, to facilitate proper mounting on the vehicle.
About the TechShield 360 (tm) Product Line
The TechShield 360 (tm) line by Nugeon focuses on delivering comprehensive brake hydraulic components designed for durability and performance. This product line emphasizes corrosion protection and precise fitment, making it suitable for vehicles like the Mazda 3 and Mazda 3 Sport. The 360-degree protection approach includes E-coat finishes and quality materials to ensure consistent braking under various driving conditions.
Common Applications and Problem Solving
- Replacement for worn or damaged disc brake calipers on Mazda 3 and Mazda 3 Sport
- Addresses brake fluid leaks caused by faulty bleeder screws or seals
- Resolves uneven brake pad wear due to caliper slide issues
- Improves braking response when piston corrosion or sticking occurs
- Restores proper brake function after caliper bracket damage or wear
Installation Notes and Tips
Ensure the brake system is fully depressurized before beginning installation. Verify that the caliper bracket and mounting points are clean and free of debris. Use the included mounting hardware and banjo bolt for secure attachment. Bleed the brake system thoroughly after installation to remove air and ensure optimal hydraulic pressure. Inspect dust boots and bleeder screw caps for proper seating to prevent contamination.
Quality Assurance and Warranty
This Nugeon TechShield 360 (tm) disc brake caliper is manufactured by Akebono, a recognized name in brake component production. The caliper undergoes strict quality control to meet industry standards, including compliance with Friction Materials Standards Institute pad number D1729. While specific warranty details are not provided, the use of premium materials and manufacturing processes supports reliable performance and durability.
| Brand | Nugeon |
|---|---|
| Part Number | 99P02000B |
| Position | TechShield 360 (tm), Rear Left |
| Mounting Hardware Included | Yes |
| Pads Included | No |
| Caliper Casting Material | Cast iron |
| Bleeder Screw Included | Yes |
| Caliper Slides Included | Yes |
| Piston Quantity | 1 |
| Friction Materials Standards Institute Pad Number | D1729 |
| Inlet Fitting Type | Banjo bolt |
| Caliper Color | Gray |
| Piston Material | Steel |
| Anti-Squeal Shims Included | No |
| Bleeder Screw Cap Included | Yes |
| Bleeder Screw Size | M10-1.0 |
| Bleeder Screw Thread (mm) | M10-1.0 |
| Bleeder Thread Size | M10-1.0 |
| Bracket Cast Numbers | 054 2453/4 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Included | No |
| Caliper And Pad Hardware Included | Yes |
| Caliper Finish | E-coat |
| Caliper Manufacturer | Akebono |
| Dust Boots Included | Yes |
| Housing Cast Numbers | K1900 b45g 26 990 |
| Inlet Port Thread Size (mm) | M10-1.0 x 23.4 |
| Inlet Thread Size | M10-1.0 |
| Package Contents | Includes brake pad installation hardware w/ banjo bolt & copper c |
| Piston 1 Outside Diameter (in) | 1.42 |
| Piston 1 Outside Diameter (mm) | 36 |
| Wear Sensors Included | No |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mazda | 3 | 2.0L | L4 | Rear Left | Mfd in Japan; TechShield 360 (tm) |
| 2016 | Mazda | 3 Sport | 2.0L | L4 | Rear Left | Mfd in Japan; TechShield 360 (tm) |
| 2015 | Mazda | 3 | 2.0L | L4 | Rear Left | Mfd in Japan; TechShield 360 (tm) |
| 2015 | Mazda | 3 Sport | 2.0L | L4 | Rear Left | Mfd in Japan; TechShield 360 (tm) |
| 2014 | Mazda | 3 | 2.0L | L4 | Rear Left | Mfd in Japan; TechShield 360 (tm) |
| 2014 | Mazda | 3 Sport | 2.0L | L4 | Rear Left | Mfd in Japan; TechShield 360 (tm) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.