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Nugeon 99-02142A Disc Brake Caliper - Rear Right
Overview of Nugeon Reman Caliper w/ Installation Hardware
The Nugeon Reman Caliper w/ Installation Hardware (Part Number 99-02142A) is designed specifically for Audi A4, A4 Quattro, and S4 models. This remanufactured disc brake caliper offers a rust preventative grey finish and includes essential components to ensure reliable brake performance.
- Remanufactured disc brake caliper for Audi A4, A4 Quattro, and S4
- Includes bleeder screw and bracket for easy installation
- Cast iron construction with rust preventative finish
- Equipped with dust boots and caliper slides for durability
- Compatible with M10-1.0 bleeder screw thread and M12-1.0 inlet thread
Product Line Details: Reman Caliper w/ Installation Hardware
The Nugeon Reman Caliper w/ Installation Hardware product line focuses on providing remanufactured brake calipers that come with necessary installation hardware such as brackets, bleeder screws, and caliper slides. This line is engineered to meet OEM specifications, ensuring compatibility and performance for specific vehicle applications like the Audi A4 series and S4 models.
Technical Specifications and Features
This disc brake caliper features a single steel piston with a 41 mm (2 inch) outside diameter, housed in a durable cast iron body. The caliper is finished with a rust preventative coating in grey to resist corrosion. It includes a bleeder screw with an M10-1.0 x 35 mm thread and a banjo bolt inlet fitting with an M12-1.0 x 20.9 mm thread size. The package contains the caliper bracket (cast number 9254) and housing (cast number 9251), along with dust boots and caliper slides to maintain smooth operation. Note that anti-squeal shims, brake pads, and pad hardware are not included.
Common Applications and Problem Solving
- Replacement for worn or leaking calipers on Audi A4, A4 Quattro, and S4
- Addresses brake fluid leaks due to damaged bleeder screws or seals
- Resolves uneven brake pad wear caused by faulty caliper slides
- Eliminates corrosion-related caliper failure with rust preventative finish
- Improves braking performance by restoring proper piston function
Installation Notes and Tips
When installing the Nugeon 99-02142A caliper, ensure the bleeder screw is properly tightened to prevent leaks. Use the included bracket for secure mounting, but note that bracket mounting bolts are not included and must be sourced separately. Verify compatibility with your Audi A4, A4 Quattro, or S4 model year before installation. Properly bleed the brake system after installation to remove air and maintain optimal brake performance.
Quality Assurance and Warranty
This remanufactured caliper undergoes thorough inspection and testing to meet OEM standards. The rust preventative finish and inclusion of key hardware components contribute to long-term reliability. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.
| Brand | Nugeon |
|---|---|
| Part Number | 99-02142A |
| Position | Reman Caliper w/ Installation Hardware, Rear Right |
| Anti-Squeal Shims Included | No |
| Bleeder Screw Cap Included | No |
| Bleeder Screw Included | Yes |
| Bleeder Screw Thread (mm) | M10-1.0 x 35 |
| Bleeder Thread Size | M10-1.0 |
| Bracket Cast Numbers | 9254 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Included | No |
| Caliper And Pad Hardware Included | No |
| Caliper Color | Grey |
| Caliper Finish | Rust preventative |
| Caliper Slides Included | Yes |
| Casting Material | Cast iron |
| Dust Boots Included | Yes |
| Hardware Included | Yes |
| Housing Cast Numbers | 9251 |
| Inlet Fitting Type | Banjo bolt |
| Inlet Port Thread Size (mm) | M12-1.0 x 20.9 |
| Inlet Thread Size | M12-1.0 |
| New or Remanufactured | Remanufactured |
| Package Contents | Includes brake pad installation hardware w/ banjo bolt & copper c |
| Pads Included | No |
| Piston 1 Outside Diameter (in) | 2 |
| Piston 1 Outside Diameter (mm) | 41 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Wear Sensors Included | No |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Audi | S4 | Rear Right | Supplied w/ Mounting Bracket; Reman Caliper w/ Installation Hardware | ||
| 2008 | Audi | S4 | Rear Right | Supplied w/ Mounting Bracket; Reman Caliper w/ Installation Hardware | ||
| 2007 | Audi | S4 | Rear Right | Supplied w/ Mounting Bracket; Reman Caliper w/ Installation Hardware | ||
| 2006 | Audi | A4 | Rear Right | Supplied w/ Mounting Bracket; w/ 300mm Disc; Reman Caliper w/ Installation Hardware | ||
| 2006 | Audi | A4 Quattro | 3.2L | V6 | Rear Right | Supplied w/ Mounting Bracket; w/ 300mm Disc; Reman Caliper w/ Installation Hardware |
| 2006 | Audi | A4 Quattro | 2.0L | L4 | Rear Right | Supplied w/ Mounting Bracket; w/ 300mm Disc; Reman Caliper w/ Installation Hardware |
| 2006 | Audi | S4 | Rear Right | Supplied w/ Mounting Bracket; Reman Caliper w/ Installation Hardware | ||
| 2005 | Audi | A4 | Rear Right | Supplied w/ Mounting Bracket; w/ 300mm Disc; Reman Caliper w/ Installation Hardware | ||
| 2005 | Audi | A4 Quattro | Rear Right | Supplied w/ Mounting Bracket; w/ 300mm Disc; Reman Caliper w/ Installation Hardware | ||
| 2005 | Audi | S4 | Rear Right | Supplied w/ Mounting Bracket; Reman Caliper w/ Installation Hardware | ||
| 2004 | Audi | S4 | Rear Right | Supplied w/ Mounting Bracket; Reman Caliper w/ Installation Hardware |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.