OE Quality
60-Day Returns

Nugeon 99P02185B Disc Brake Caliper - Rear Right
Reliable Disc Brake Caliper for Audi and Volkswagen Models
The Nugeon TechShield 360 (tm) Disc Brake Caliper (Part Number 99P02185B) 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 like the Audi A3 and Volkswagen Golf.
Key Features of the Nugeon 99P02185B Disc Brake Caliper
- Caliper casting made from lightweight aluminum for corrosion resistance and heat dissipation
- Single steel piston with a 38 mm (1.5 inch) diameter for reliable brake force application
- Includes bleeder screw and bleeder screw cap with M10-1.0 thread size for easy brake fluid maintenance
- Equipped with caliper slides and dust boots to ensure smooth operation and protect internal components
- Gray E-coat finish enhances durability against environmental factors
- Bracket and brake pad installation hardware included for a comprehensive replacement solution
- Compatible inlet fitting type: line with M12-1.0 thread size
About the TechShield 360 (tm) Product Line
The TechShield 360 (tm) line by Nugeon focuses on delivering brake hydraulics components that combine advanced material technology with precise manufacturing standards. This disc brake caliper benefits from the TechShield 360 (tm) approach by incorporating corrosion-resistant aluminum casting and protective coatings, ensuring long-term reliability and consistent braking performance for Audi and Volkswagen vehicles.
Detailed Product Description
This disc brake caliper is designed specifically for Audi A3, Volkswagen Beetle, Golf, and Jetta models, providing a direct replacement that meets original equipment specifications. The aluminum caliper housing reduces weight while maintaining strength, and the steel piston ensures durability under braking pressure. The inclusion of a bleeder screw and cap facilitates proper brake fluid bleeding, essential for maintaining brake system integrity. Caliper slides and dust boots protect moving parts from debris and wear, contributing to smooth brake operation. The gray E-coat finish offers additional protection against corrosion, extending the service life of the caliper assembly.
Common Applications and Issues Addressed
- Replacement of worn or damaged disc brake calipers on compatible Audi and Volkswagen models
- Resolving brake drag or uneven pad wear caused by faulty caliper slides or pistons
- Addressing brake fluid leaks through the caliper bleeder screw area
- Improving braking response and pedal feel by restoring proper caliper function
- Preventing corrosion-related failures in brake hydraulics components
Installation Notes and Tips
Ensure compatibility with your specific Audi or Volkswagen model before installation. Use the included bracket and brake pad hardware for proper mounting. When installing, verify the bleeder screw thread size (M10-1.0) matches your brake system requirements. Properly bleed the brake system after installation to remove air and maintain optimal brake performance. Inspect dust boots and caliper slides for correct placement to avoid premature wear.
Quality Assurance and Warranty
The Nugeon TechShield 360 (tm) Disc Brake Caliper is manufactured by TRW, a recognized name in automotive brake components. The caliper undergoes rigorous quality control to meet industry standards. While specific warranty details are not provided here, Nugeon products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.
| Brand | Nugeon |
|---|---|
| Part Number | 99P02185B |
| Position | TechShield 360 (tm), Rear Right |
| Mounting Hardware Included | Yes |
| Pads Included | No |
| Caliper Casting Material | Aluminum |
| Bleeder Screw Included | Yes |
| Caliper Slides Included | Yes |
| Piston Quantity | 1 |
| Friction Materials Standards Institute Pad Number | D340 |
| Inlet Fitting Type | Line |
| 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 | 8581/b |
| Bracket Included | Yes |
| Bracket Mounting Bolts Included | No |
| Caliper And Pad Hardware Included | Yes |
| Caliper Finish | E-coat |
| Caliper Manufacturer | Trw |
| Dust Boots Included | Yes |
| Housing Cast Numbers | 451 |
| Inlet Thread Size | M12-1.0 |
| Package Contents | Includes brake pad installation hardware w/ banjo bolt & copper c |
| Piston 1 Outside Diameter (in) | 1.5 |
| Piston 1 Outside Diameter (mm) | 38 |
| Wear Sensors Included | No |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | Volkswagen | Beetle | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | |||||
| 2018 | Volkswagen | Beetle | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | |||||
| 2018 | Volkswagen | Jetta | Highline | Rear Right | w/ 253mm Disc; TechShield 360 (tm) | ||||
| 2017 | Volkswagen | Beetle | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | |||||
| 2017 | Volkswagen | Jetta | Highline | Rear Right | w/ 253mm Disc; TechShield 360 (tm) | ||||
| 2016 | Volkswagen | Beetle | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | |||||
| 2016 | Volkswagen | Jetta | Comfortline | Rear Right | w/ 253mm Disc; TechShield 360 (tm) | ||||
| 2015 | Volkswagen | Beetle | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | |||||
| 2015 | Volkswagen | Jetta | Base | Rear Right | w/ 253mm Disc; TechShield 360 (tm) | ||||
| 2014 | Volkswagen | Beetle | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | |||||
| 2014 | Volkswagen | Golf | Highline TDI | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | ||||
| 2014 | Volkswagen | Jetta | Comfort | Rear Right | w/ 253mm Disc; TechShield 360 (tm) | ||||
| 2013 | Audi | A3 | 2.0L | L4 | DIESEL | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | ||
| 2013 | Volkswagen | Beetle | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | |||||
| 2013 | Volkswagen | Golf | Base | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | ||||
| 2013 | Volkswagen | Jetta | Comfortline | Rear Right | TRW Design; TechShield 360 (tm) | ||||
| 2012 | Audi | A3 | 2.0L | L4 | DIESEL | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | ||
| 2012 | Volkswagen | Beetle | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | |||||
| 2012 | Volkswagen | Golf | Base | Rear Right | TRW Design, Exc Red Caliper Finish; TechShield 360 (tm) | ||||
| 2012 | Volkswagen | Jetta | Sedan | 2.5L | L5 | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | ||
| 2011 | Audi | A3 | 2.0L | L4 | DIESEL | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | ||
| 2011 | Volkswagen | Golf | 2.5L | L5 | GAS | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) | ||
| 2010 | Audi | A3 | 2.0L | L4 | DIESEL | Rear Right | Supplied w/ Mounting Bracket; TechShield 360 (tm) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.