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Cardone 18-4868 Disc Brake Caliper - Rear Left
Overview of Cardone Unloaded Caliper 18-4868
The Cardone Unloaded Caliper 18-4868 is a remanufactured disc brake caliper designed specifically for Buick and Pontiac vehicles, including the Grand Prix and LaCrosse models. Engineered to meet OEM specifications, this gray oil emulsion finished caliper ensures reliable braking performance and durability.
- Remanufactured disc brake caliper with steel piston
- Compatible with Buick Grand Prix and Pontiac LaCrosse
- Includes caliper and hardware kit; mounting bolts not included
- Bleeder port size: M10x1.0; inlet port size: M10x1.5
- Caliper color: gray with oil emulsion finish for corrosion resistance
- Single piston design with 1.493 inch (37.92 mm) piston diameter
- Installation hardware included for ease of replacement
Cardone Unloaded Caliper Product Line Details
The Cardone Unloaded Caliper line offers remanufactured brake calipers that come without brake pads, allowing for flexible installation with existing or aftermarket pads. This product line focuses on delivering reliable hydraulic brake components that meet or exceed OEM standards. The 18-4868 model fits within this line, providing a quality remanufactured option for specific Buick and Pontiac vehicles requiring a single steel piston caliper.
Product Features and Specifications
This Cardone disc brake caliper features a steel piston with a diameter of 1.493 inches (37.92 mm), designed to provide consistent braking force. The caliper is finished with an oil emulsion coating in gray, which helps resist corrosion and extends service life. It includes a bleeder port sized M10x1.0 and an inlet port sized M10x1.5, compatible with standard brake lines for Buick Grand Prix and Pontiac LaCrosse models. The package contains the caliper and a hardware kit, though mounting bolts are not included.
Common Applications and Problem Solving
- Replacement for worn or leaking calipers on Buick Grand Prix and Pontiac LaCrosse
- Resolves issues with uneven brake pad wear or pulling to one side during braking
- Addresses symptoms of low brake pedal often caused by caliper malfunction
- Eliminates brake squeal related to caliper hardware or piston problems
- Restores proper hydraulic pressure and brake fluid flow in the brake system
Installation Notes and Tips
When installing the Cardone 18-4868 caliper, use the included hardware kit for mounting. Note that mounting bolts are not included and must be sourced separately if needed. It is recommended to apply silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Bleed the brake system thoroughly to remove any air and restore proper pedal feel.
Quality Assurance and Warranty
This remanufactured caliper undergoes rigorous testing to meet OEM performance standards. Cardone provides a warranty on this product to cover defects in materials and workmanship, ensuring dependable service life. Using this caliper helps maintain the safety and braking efficiency of your Buick Grand Prix or Pontiac LaCrosse.
| Brand | Cardone |
|---|---|
| Part Number | 18-4868 |
| Position | Unloaded Caliper, Rear Left |
| Bleeder Port Size | M10x1.0 |
| Brake Caliper Finish | Oil Emulsion |
| Caliper Color | Gray |
| E-Waste | No |
| Inlet Port Size | M10x1.5 |
| Installation Hardware Included | Yes |
| Mounting Bolts Included | No |
| Package Contents | Caliper; Hardware Kit |
| Pads Included | No |
| Piston Material | Steel |
| Piston Size (OD) (in) | 1.493 |
| Piston Size (OD) (mm) | 37.9222 |
| Product Condition | Remanufactured |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | LaCrosse | Rear Left | with M10x1.5 port; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper | ||
| 2005 | Pontiac | Grand Prix | 3.8L | V6 | Rear Left | with M10x1.5 port; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
| 2004 | Pontiac | Grand Prix | Rear Left | with M10x1.5 port; with Metal Piston; Supplied without Mounting Bracket; Installation Hardware Included; Unloaded Caliper |
* 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.