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Nugeon 99P01358B Disc Brake Caliper - Rear Left
Reliable Disc Brake Caliper for Subaru Crosstrek and Forester
The Nugeon TechShield 360 (tm) Disc Brake Caliper (Part Number 99P01358B) is engineered to provide consistent braking performance for Subaru Crosstrek and Forester models. Designed with durable materials and precise specifications, this caliper supports safe and effective brake operation.
- Caliper casting made from cast iron for strength and durability
- Includes bleeder screw and bleeder screw cap (M10-1.0 thread size)
- Equipped with one steel piston measuring 40 mm (1.57 in) in diameter
- Gray E-coat finish for corrosion resistance
- Includes caliper slides, dust boots, and bracket for complete assembly
- Banjo bolt inlet fitting for secure hydraulic connection
- Compatible with Subaru Crosstrek and Forester models
- Brake pad installation hardware included (pads not included)
About the TechShield 360 (tm) Product Line
The TechShield 360 (tm) line by Nugeon focuses on delivering brake components 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 line is designed to meet the demands of modern braking systems, ensuring reliable performance under various driving conditions.
Product Details and Specifications
This disc brake caliper features a cast iron housing with the casting number Gjs s103 l, providing a robust structure for braking forces. The single steel piston (40 mm diameter) ensures consistent pressure application to the brake pads. The caliper includes a bleeder screw with an M10-1.0 thread size and a protective cap to facilitate maintenance and prevent contamination. The gray E-coat finish enhances corrosion resistance, while the included dust boots protect internal components from dirt and moisture. The bracket (casting number 7063) and caliper slides are included to support proper mounting and smooth operation. The inlet fitting uses a banjo bolt for secure hydraulic line attachment.
Compatible Applications and Common Issues Addressed
- Replacement for worn or leaking disc brake calipers on Subaru Crosstrek and Forester
- Resolves uneven brake pad wear caused by caliper piston or slide malfunction
- Addresses brake fluid leaks from damaged bleeder screws or seals
- Improves braking response when original caliper corrosion or damage is present
- Restores proper brake caliper function to maintain vehicle safety and performance
Installation Notes and Tips
Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Use the included bleeder screw and cap to facilitate this process. Verify that the caliper slides and dust boots are correctly positioned to allow smooth caliper movement. The banjo bolt inlet fitting requires proper torque to prevent leaks. Note that brake pads are not included and should be installed separately using compatible pads meeting the D1808 friction material standard.
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 for fitment and performance. While specific warranty details are not provided, the use of durable materials such as cast iron and steel piston, along with corrosion-resistant E-coat finish, supports long-term reliability.
| Brand | Nugeon |
| Part Number | 99P01358B |
| 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 | D1808 |
| 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 | 7063 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Included | No |
| Caliper And Pad Hardware Included | Yes |
| Caliper Finish | E-coat |
| Caliper Manufacturer | Ate |
| Dust Boots Included | Yes |
| Housing Cast Numbers | Gjs s103 l |
| Inlet Thread Size | M10-1.0 |
| Package Contents | Includes brake pad installation hardware w/ banjo bolt & copper c |
| Piston 1 Outside Diameter (in) | 1.57 |
| Piston 1 Outside Diameter (mm) | 40 |
| Wear Sensors Included | No |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2022 | Subaru | Forester | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) | ||||
| 2021 | Subaru | Crosstrek | Hybrid | 2.0L | H4 | PLUG-IN HYBRID EV-GAS (PHEV) | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) |
| 2021 | Subaru | Forester | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) | ||||
| 2020 | Subaru | Crosstrek | Hybrid | 2.0L | H4 | PLUG-IN HYBRID EV-GAS (PHEV) | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) |
| 2020 | Subaru | Forester | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) | ||||
| 2019 | Subaru | Crosstrek | Hybrid | 2.0L | H4 | PLUG-IN HYBRID EV-GAS (PHEV) | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) |
| 2019 | Subaru | Forester | Rear Left | Supplied wo/ Parking Brake Motor; TechShield 360 (tm) |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.