OE Quality
60-Day Returns

Raybestos FRC12788C Disc Brake Caliper - Front Left
Overview of Raybestos Disc Brake Caliper for Kia Optima
The Raybestos R-Line disc brake caliper, part number FRC12788C, is designed specifically for Kia Optima models. This remanufactured floating caliper features a coated aluminum casting for durability and corrosion resistance, ensuring reliable braking performance.
- Remanufactured floating disc brake caliper with one piston
- Aluminum caliper casting material with coated surface finish
- Includes caliper bracket with 12.000 mm mounting hole size and 1.250 thread pitch
- Bleeder screw thread size M10x1 for easy maintenance
- Caliper piston diameter of 59.900 mm (2.358 inches)
- Semi-loaded caliper configuration for efficient operation
Detailed Product Description
The Raybestos R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated line offers a reliable remanufactured disc brake caliper solution that comes ready to install with the bracket included. This caliper is constructed from aluminum, providing a lightweight yet strong component that resists corrosion thanks to its coated surface finish. The floating caliper design with a single piston ensures consistent brake pad contact and smooth braking response. The included bracket features a 12.000 mm mounting hole size with a 1.250 thread pitch, matching OEM specifications for a secure fit on Kia Optima vehicles. The bleeder screw thread size M10x1 allows for straightforward brake fluid bleeding during installation or maintenance.
Compatible Applications and Use Cases
- Replacement for worn or damaged disc brake calipers on Kia Optima models
- Restores proper brake pad alignment and pressure for improved stopping power
- Addresses brake fluid leaks or piston seizure issues
- Suitable for vehicles requiring a remanufactured caliper with bracket included
- Ideal for maintaining OEM brake system performance and safety
Installation Notes and Tips
When installing the Raybestos FRC12788C caliper on a Kia Optima, ensure the mounting bracket is securely fastened using the specified 12.000 mm hole size and 1.250 thread pitch. Properly bleed the brake system using the M10x1 bleeder screw to remove air and maintain hydraulic integrity. Verify piston movement and pad alignment before completing installation. Use recommended brake fluid and follow vehicle manufacturer torque specifications for all fasteners.
Quality Assurance and Warranty
This remanufactured disc brake caliper undergoes rigorous inspection and testing to meet Raybestos quality standards. The coated aluminum construction provides corrosion resistance and durability for extended service life. Raybestos offers a limited warranty on this part number FRC12788C, ensuring confidence in its performance and reliability when installed on compatible Kia Optima vehicles.
| Brand | Raybestos |
|---|---|
| Part Number | FRC12788C |
| Position | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated, Front Left |
| Bleeder Screw Thread | M10x1 |
| Caliper Bracket Mounting Hole Size | 12.000 |
| Caliper Bracket Mounting Hole Thread Pitch | 1.250 |
| Caliper Casting Material | Aluminum |
| Caliper Configuration | Semi-Loaded |
| Caliper Piston Diameter | 2.358 |
| Caliper Piston Diameter | 59.900 |
| Caliper Piston Quantity | 1 |
| Caliper Type | Floating |
| Manufacturing Type | Remanufactured |
| Surface Finish | Coated |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Kia | Optima | 2.0L | L4 | Front Left | Excluding SXL (Red Caliper); Raybestos R-Line | |
| 2014 | Kia | Optima | SX Turbo | 2.0L | L4 | Front Left | Raybestos R-Line |
| 2013 | Kia | Optima | SX | 2.0L | L4 | Front Left | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated |
| 2013 | Kia | Optima | EX | 2.0L | L4 | Front Left | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated |
| 2012 | Kia | Optima | SX | 2.0L | L4 | Front Left | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated |
| 2012 | Kia | Optima | EX | 2.0L | L4 | Front Left | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated |
| 2011 | Kia | Optima | SX | 2.0L | L4 | Front Left | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated |
| 2011 | Kia | Optima | EX | 2.0L | L4 | Front Left | R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated |
* 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.