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Cardone 19-B1644 Disc Brake Caliper - Front Left
Overview of Cardone Unloaded Caliper w/Bracket for Lexus GS300
The Cardone 19-B1644 Unloaded Caliper w/Bracket is a remanufactured disc brake caliper designed specifically for the Lexus GS300. Engineered to meet OEM specifications, this gray oil emulsion finished caliper ensures reliable braking performance and durability.
- Remanufactured disc brake caliper with bracket and hardware kit included
- Steel piston construction with two 44.37 mm diameter pistons
- Oil emulsion finish in gray for corrosion resistance
- Bleeder port size M7x1.0 and inlet port size M10x1.0
- Installation hardware included; mounting bolts not included
Cardone Unloaded Caliper w/Bracket Product Line Details
The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with the mounting bracket and necessary hardware kit for installation. This line is designed to provide a cost-effective replacement option without pads, allowing for flexibility in brake pad selection. The 19-B1644 model fits the Lexus GS300 and features steel pistons for consistent braking force and longevity.
Product Features and Specifications
This disc brake caliper features a durable steel piston design with two pistons measuring 44.3738 mm in diameter, providing balanced braking pressure. The caliper is finished with an oil emulsion coating in gray to resist corrosion and wear. It includes a bleeder port sized M7x1.0 and an inlet port sized M10x1.0, compatible with standard brake lines. The package contains the caliper, bracket, and a hardware kit for installation, though mounting bolts are not included.
Common Applications and Problem Solving
- Replacement for worn or leaking calipers on Lexus GS300 models
- Addresses symptoms such as low brake pedal caused by air in the brake system
- Helps resolve uneven braking or vehicle pulling to one side during braking
- Eliminates brake squeal related to caliper issues
- Restores proper brake hydraulics function for improved safety
Installation Notes and Tips
When installing the Cardone 19-B1644 caliper on a Lexus GS300, use the included hardware kit for secure mounting. Note that mounting bolts are not included and must be reused or sourced separately. It is recommended to use the brake fluid specified by the vehicle manufacturer, typically DOT 3 or DOT 4. Apply silicone grease on floating caliper mounting pins to ensure smooth operation. Bleed the brake system thoroughly to remove air and restore proper pedal feel.
Quality Assurance and Warranty
This remanufactured caliper undergoes rigorous testing to meet OEM standards for fit, form, and function. Cardone provides a warranty covering defects in materials and workmanship, ensuring reliable performance for your Lexus GS300 brake system. Always verify compatibility with your vehicle's year and model before installation.
| Brand | Cardone |
| Part Number | 19-B1644 |
| Position | Unloaded Caliper w/Bracket, Front Left |
| Bleeder Port Size | M7x1.0 |
| Brake Caliper Finish | Oil Emulsion |
| Caliper Color | Gray |
| E-Waste | No |
| Inlet Port Size | M10x1.0 |
| Installation Hardware Included | Yes |
| Mounting Bolts Included | No |
| Package Contents | Caliper; Bracket; Hardware Kit |
| Pads Included | No |
| Piston Material | Steel |
| Piston Size (OD) (mm) | 44.3738 |
| Product Condition | Remanufactured |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Lexus | GS300 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket |
| 1994 | Lexus | GS300 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket |
| 1993 | Lexus | GS300 | Front Left | Metal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket |
* 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.