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Centric 141.45552 Disc Brake Caliper - Rear Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper
The Centric Premium Semi-Loaded Disc Brake Caliper 141.45552 is engineered for reliable braking performance on Mazda 6 models. Designed as a floating caliper with a single steel piston, this component ensures consistent brake application and durability.
- Compatible with Mazda 6 vehicles
- Part number 141.45552 for precise identification
- Cast iron caliper construction for strength and heat resistance
- Includes mounting bracket and abutment clips for installation
- Single piston design with 35mm diameter steel piston
- Banjo and open inlet fitting types with M10x1.0 thread size
- Bleeder screw included with M7x1.0 thread size
- Gray caliper color for corrosion resistance
Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that include essential components such as mounting brackets and abutment clips, streamlining installation. This product line focuses on providing durable cast iron calipers with quality steel pistons, designed to meet or exceed OEM specifications. The 141.45552 caliper fits within this line, delivering a balance of performance and ease of installation for Mazda 6 brake systems.
Technical Specifications and Features
This floating disc brake caliper features a single piston with a 35mm diameter made from steel, ensuring consistent pressure on the brake pads. The caliper casting is made from cast iron, providing durability and heat dissipation. It includes a mounting bracket (part number 147.45551) and abutment clips, but does not come with brake pads or mounting hardware. The inlet thread diameter is M10x1.0, compatible with banjo and open fitting types. The bleeder screw is included and has an M7x1.0 thread size, facilitating proper brake fluid bleeding during maintenance.
Applications and Problem Solving
- Replacement for worn or damaged brake calipers on Mazda 6
- Addresses uneven brake pad wear due to caliper malfunction
- Resolves brake fluid leakage from faulty caliper seals
- Improves braking response and pedal feel
- Restores proper brake system function after caliper failure
Installation Notes and Tips
- Ensure compatibility with Mazda 6 before installation
- Use the included mounting bracket and abutment clips for secure fitment
- Bleed brake system thoroughly after installation to remove air
- Check inlet fitting type and thread size (M10x1.0) for proper hose connection
- Verify piston and caliper bore dimensions for correct operation
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet industry standards for durability and performance. The cast iron construction and steel piston materials contribute to long service life. This part is backed by Centric's quality control processes, ensuring reliable fitment and function. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Centric |
|---|---|
| Part Number | 141.45552 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Rear Left |
| Abutment Clips Included | Yes |
| Air Gap [orely] | 100.5mm |
| Bleeder Screw Included | Yes |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 7.000 |
| Bleeder Screw Thread Diameter | M7x1.0 |
| Bleeder Screw Thread Size | M7-1.00 |
| Bore Size(s) millimeters | 35 |
| Bracket # [cntrc] | 147.45551 |
| 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] | 143.91003 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | 3518; 68006; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.03320 |
| Hardware Kit# [cntrc] | 117.45018 |
| Inlet Fitting Type | Banjo |
| Inlet Fitting Type | Open |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Diameter | M10x1.0 |
| 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 |
| New or Remanufactured | Remanufactured |
| Pad Wear Sensor Included | No |
| Pads Included | No |
| Pads Included | No |
| Piston Diameter | 1.378 |
| Piston Diameter | 35.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 35 |
| Root Core# [cntrc] | 45552 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Mazda | 6 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2004 | Mazda | 6 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | Mazda | 6 | Rear Left | 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.