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Centric 142.42546 Disc Brake Caliper - Rear Left
Overview of Centric Posi-Quiet Loaded Disc Brake Caliper 142.42546
The Centric Posi-Quiet Loaded Disc Brake Caliper 142.42546 is designed specifically for rear brake applications on select Nissan and Infiniti models. This remanufactured floating caliper comes with pads included, providing a reliable replacement option for your vehicle's braking system.
- Compatible with Infiniti I30 and Nissan Maxima rear brakes
- Remanufactured floating disc brake caliper with one steel piston
- Includes brake pads and mounting bracket for easier installation
- Cast iron caliper construction for durability
- Equipped with bleeder screw and banjo inlet fitting (M10-1.00 thread size)
Product Line Details: Centric Posi-Quiet Loaded Disc Brake Calipers
The Centric Posi-Quiet Loaded Disc Brake Calipers line focuses on delivering remanufactured calipers that come pre-assembled with brake pads and mounting brackets. This reduces installation time and ensures compatibility with specific vehicle models. The Posi-Quiet series emphasizes quiet operation and consistent braking performance, making it a practical choice for Nissan Maxima and Infiniti I30 owners seeking a direct replacement caliper.
Technical Specifications and Features
This disc brake caliper features a single 1.339-inch steel piston housed in a cast iron floating caliper body. The caliper includes a bleeder screw with a 10mm thread diameter and a banjo-type inlet fitting with an M10-1.00 thread size. The caliper is designed for the trailing axle position and comes with a mounting bracket but does not include additional mounting hardware. The friction material meets the Institute Pad Number 10x.05400 standard, ensuring compatibility with the included brake pads.
Common Applications and Problem Solving
- Replacement for worn or damaged rear disc brake calipers on Infiniti I30 and Nissan Maxima
- Addresses brake noise and vibration issues with included Posi-Quiet pads
- Solves brake fluid leakage problems with a remanufactured, tested caliper
- Restores proper brake piston function for consistent stopping power
- Eliminates uneven brake pad wear caused by faulty caliper operation
Installation Notes and Tips
- Ensure compatibility with Infiniti I30 and Nissan Maxima rear brake systems before installation
- Use the included mounting bracket and pads for a streamlined replacement process
- Bleed the brake system thoroughly after installation to remove air from the lines
- Verify the inlet fitting and bleeder screw thread sizes (M10-1.00) match your vehicle’s specifications
- Consult vehicle service manual for torque specifications and brake system procedures
Quality Assurance and Warranty
This Centric Posi-Quiet Loaded Disc Brake Caliper 142.42546 is a remanufactured part built to meet or exceed OEM standards. Manufactured by Tokico, it undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details are not provided here, Centric typically offers limited warranties on their remanufactured brake components to cover defects in materials and workmanship.
| Brand | Centric |
| Part Number | 142.42546 |
| Position | Centric Posi-Quiet Loaded Disc Brake Calipers, Rear Left |
| Axle Leading/Trailing [cntrc] | Trailing |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 10.000 |
| Bleeder Screw Thread Size | M10-1.00 |
| Bracket # [cntrc] | na |
| Bracket Required [cntrc] | Yes |
| Caliper Boot & Seal Kit# [cntrc] | 143.42014 |
| Caliper Casting Material | Cast Iron |
| Caliper Manufacturer [cntrc] | Tokico |
| Caliper Type | Floating |
| Car Position [cntrc] | Rear |
| Casting Number | 51; |
| Friction Materials Standards Institute Pad Number | 10x.05400 |
| Hardware Kit# [cntrc] | 117.42015 |
| Inlet Fitting Type | Banjo |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Size | M10-1.00 |
| Mount Thread Size [cntrc] mm | M10-1.25 |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| New or Ramanufactured [cntrc] | Remanufactured |
| Pads Included | Yes |
| Piston Diameter | 1.339 |
| Piston Diameter | 34.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 34 |
| Root Core# [cntrc] | 42546 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | INFINITI | I30 | Rear Left | Fits vehicles up to September 2000.; Centric Posi-Quiet Loaded Disc Brake Calipers |
| 2000 | Nissan | Maxima | Rear Left | Fits vehicles up to September 2000.; Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1999 | INFINITI | I30 | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1999 | Nissan | Maxima | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1998 | INFINITI | I30 | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1998 | Nissan | Maxima | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1997 | INFINITI | I30 | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1997 | Nissan | Maxima | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1996 | INFINITI | I30 | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1996 | Nissan | Maxima | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1995 | Nissan | Maxima | Rear Left | Centric Posi-Quiet Loaded Disc Brake Calipers |
| 1994 | Nissan | Maxima | Rear Left | Fr 2/94; Centric Posi-Quiet Loaded Disc Brake Calipers |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.