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Centric 141.42102 Disc Brake Caliper - Front Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.42102
The Centric Premium Semi-Loaded Disc Brake Caliper 141.42102 is engineered for reliable braking performance on Nissan Pathfinder and Infiniti QX4 vehicles. Designed as a floating caliper with two steel pistons, this part ensures consistent brake pad engagement and smooth operation.
- Compatible with Nissan Pathfinder and Infiniti QX4 models
- Part number 141.42102 for precise identification
- Cast iron caliper casting for durability
- Includes mounting bracket and abutment clips
- Banjo-type inlet fitting with M10x1.0 thread size
- Two steel pistons with 44.5 mm bore diameter
- Bleeder screw included with M10x1.0 thread size
- Gray caliper color for corrosion resistance
Detailed Product Description
This Centric Premium Semi-Loaded Disc Brake Caliper 141.42102 features a floating caliper design with two steel pistons, each measuring 44.5 mm in diameter, providing balanced braking force. The caliper body is made from cast iron, offering strength and heat resistance essential for brake hydraulics. It includes a mounting bracket and abutment clips to facilitate installation, although mounting hardware and brake pads are not included. The inlet fitting uses a banjo style with an M10x1.0 thread diameter, compatible with standard brake lines. Additionally, the caliper comes with a bleeder screw of the same thread size to assist in proper brake fluid bleeding and maintenance.
About Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers line is designed to provide a balance between ease of installation and component completeness. Semi-loaded calipers come with essential parts such as brackets and clips, reducing the need for additional purchases while allowing flexibility for brake pad selection. This product line focuses on delivering reliable performance and compatibility with specific vehicle models like the Nissan Pathfinder and Infiniti QX4.
Common Applications and Problem Solving
- Replacement for worn or damaged disc brake calipers on Nissan Pathfinder and Infiniti QX4
- Addresses uneven brake pad wear due to caliper piston issues
- Resolves brake fluid leakage from old or corroded calipers
- Improves braking response and pedal feel by restoring caliper function
- Eliminates brake noise caused by faulty or sticking calipers
Installation Notes and Tips
- Ensure compatibility with Nissan Pathfinder and Infiniti QX4 before installation
- Use the included mounting bracket and abutment clips for secure fitment
- Brake pads and mounting hardware are not included and must be sourced separately
- Properly bleed the brake system using the included bleeder screw to remove air
- Inspect brake lines and fittings for wear or damage during installation
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and steel pistons ensure durability under normal operating conditions. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Centric |
| Part Number | 141.42102 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Front Left |
| Abutment Clips Included | Yes |
| Air Gap [orely] | 100.5mm |
| Bleeder Screw Included | Yes |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 10.000 |
| Bleeder Screw Thread Diameter | M10x1.0 |
| Bleeder Screw Thread Size | M10-1.00 |
| Bore Size(s) millimeters | 44.5 |
| Bracket # [cntrc] | 147.42101 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Include | No |
| Bracket Required (Y/N) | Yes |
| Bracket Required [cntrc] | Yes |
| Caliper & Pad Hardware Include | Yes |
| Caliper Boot & Seal Kit# [cntrc] | 143.42028 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | 4520; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.06910 |
| Hardware Kit# [cntrc] | 117.42023 |
| Inlet Fitting Type | Banjo |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Diameter | M10x1.0 |
| Inlet Thread Size | M10-1.00 |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| New or Ramanufactured [cntrc] | Remanufactured |
| New or Remanufactured | Remanufactured |
| Pad Wear Sensor Included | No |
| Pads Included | No |
| Pads Included | No |
| Piston Diameter | 1.752 |
| Piston Diameter | 44.500 |
| Piston Material | Steel |
| Piston Quantity | 2 |
| Published Bore Size [cntrc] | 44.5 |
| Root Core# [cntrc] | 42102 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | Front Left | To 7/2004; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | INFINITI | QX4 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | Nissan | Pathfinder | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | INFINITI | QX4 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | Nissan | Pathfinder | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | INFINITI | QX4 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Nissan | Pathfinder | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2000 | INFINITI | QX4 | Front Left | Front Fitment for Vehicles from January 2000; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2000 | Nissan | Pathfinder | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | INFINITI | QX4 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | Nissan | Pathfinder | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1998 | INFINITI | QX4 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1998 | Nissan | Pathfinder | Front Left | Fr 12/98; Centric Premium Semi-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.