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Centric 141.51218 Disc Brake Caliper - Front Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.51218
The Centric Premium Semi-Loaded Disc Brake Caliper 141.51218 is engineered for reliable braking performance on Hyundai and Kia vehicles. Designed specifically for models such as the Hyundai Sonata, Kia Optima, and Hyundai Magentis, this floating caliper offers durable construction and precise fitment.
- Compatible with Hyundai Sonata, Kia Optima, and Hyundai Magentis
- Part number 141.51218 for exact replacement
- Cast iron caliper casting for strength and heat resistance
- Single steel piston with 57mm bore diameter
- Includes mounting bracket, abutment clips, and bleeder screw
- Floating caliper design with banjo and open inlet fitting types
- Gray finish with M10x1.0 inlet and bleeder screw thread sizes
Detailed Product Features and Specifications
This Centric Premium Semi-Loaded Disc Brake Caliper features a cast iron body that ensures durability under high thermal stress. The caliper uses a single steel piston measuring 57mm in diameter, providing consistent braking force. It is a floating type caliper, which allows for self-alignment during braking, reducing uneven pad wear. The inlet fitting supports both banjo and open types with an M10x1.0 thread size, compatible with standard brake lines. The caliper comes with essential hardware including the mounting bracket, abutment clips, and bleeder screw, though mounting bolts and brake pads are not included. The gray finish offers corrosion resistance and a clean appearance.
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 key hardware such as brackets and bleeder screws pre-installed, reducing installation time and ensuring proper fitment. This product line targets vehicles requiring reliable replacement parts that meet or exceed OEM specifications without including brake pads, allowing users to select pads based on their preferences or needs.
Common Applications and Problem Solving
- Replacement for worn or damaged calipers on Hyundai Sonata, Kia Optima, and Hyundai Magentis
- Addresses issues with brake fluid leaks due to faulty piston seals
- Resolves uneven brake pad wear caused by caliper sticking
- Improves braking response by restoring proper caliper function
- Eliminates noise and vibration related to caliper hardware failure
Installation Notes and Tips
- Ensure compatibility with vehicle make and model before installation
- Use new brake pads as they are not included with this caliper
- Bleed the brake system thoroughly after installation to remove air
- Verify mounting bracket and abutment clips are securely installed
- Check inlet fitting type and thread size (M10x1.0) for brake line compatibility
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards, using high-quality cast iron and steel materials for durability and performance. The caliper 141.51218 undergoes rigorous testing to ensure proper fit and function on Hyundai and Kia vehicles. While specific warranty details should be confirmed with the distributor, Centric typically offers a limited warranty covering defects in materials and workmanship.
| Brand | Centric |
|---|---|
| Part Number | 141.51218 |
| 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 | 57 |
| Bracket # [cntrc] | 147.51217 |
| 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] | 143.91013 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | 140049; BC140049; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.07000 |
| Hardware Kit# [cntrc] | 117.51001 |
| 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 | M12-1.25 |
| 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 | 2.244 |
| Piston Diameter | 57.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 57 |
| Root Core# [cntrc] | 51218 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Hyundai | Sonata | Front Left | To 3/03; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | Hyundai | Sonata | Front Left | Fr 4/03 - To 8/03; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | Hyundai | Sonata | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | Kia | Magentis | Front Left | To 7/2/2002; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | Kia | Optima | Front Left | Fits vehicles up to July 2002.; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Hyundai | Sonata | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Kia | Magentis | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Kia | Optima | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2000 | Hyundai | Sonata | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | Hyundai | Sonata | Front 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.