Cardone 18-B4921 Disc Brake Caliper - Rear Left

Overview of Cardone Unloaded Caliper w/Bracket 18-B4921

The Cardone Unloaded Caliper w/Bracket 18-B4921 is a remanufactured disc brake caliper designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Featuring a durable oil emulsion finish and phenolic pistons, this caliper provides reliable braking performance while maintaining compatibility with original equipment specifications.

• Remanufactured disc brake caliper with bracket
• Oil emulsion brake caliper finish for corrosion resistance
• Gray caliper color matching OEM appearance
• Includes caliper, bracket, and hardware kit (mounting bolts not included)
• Two phenolic pistons, 1.89 inch (48.006 mm) diameter each
• Installation hardware included for ease of replacement

Product Line Details: Unloaded Caliper w/Bracket

The Cardone Unloaded Caliper w/Bracket product line offers remanufactured calipers that come complete with the necessary bracket and hardware kit, excluding mounting bolts. This line is designed to simplify installation by providing all essential components except the bolts, ensuring a proper fit and function for specific vehicle applications such as the Ford F-250 Super Duty and F-350 Super Duty. The phenolic pistons used in this line help reduce heat transfer and improve brake system longevity.

Detailed Product Description

This Cardone 18-B4921 disc brake caliper is remanufactured to meet or exceed OEM standards, featuring a gray oil emulsion finish that protects against rust and corrosion. The caliper includes two phenolic pistons measuring 1.89 inches in diameter, which are designed to reduce heat absorption and improve braking efficiency. The package contains the caliper, bracket, and a hardware kit, though mounting bolts are not included. This caliper is engineered for use on Ford F-250 Super Duty and F-350 Super Duty trucks, ensuring precise fitment and reliable braking performance.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake calipers on Ford F-250 Super Duty and F-350 Super Duty
• Resolves brake pull or uneven braking caused by caliper malfunction
• Addresses symptoms of low brake pedal often related to caliper issues
• Eliminates brake squeal caused by caliper hardware or piston problems
• Improves brake system reliability and safety through proper caliper function

Installation Notes and Tips

Installation of the Cardone 18-B4921 caliper should follow OEM guidelines. The included hardware kit contains necessary components except for mounting bolts, which must be sourced separately. Use silicone grease on floating caliper mounting pins to ensure smooth operation. Always use the brake fluid type recommended by the vehicle manufacturer, typically DOT 3 or DOT 4. Verify that the caliper pistons are phenolic as specified, and avoid substituting steel pistons unless OEM allows.

Quality Assurance and Warranty

Cardone remanufactured calipers undergo rigorous testing to meet OEM performance standards. The 18-B4921 caliper is backed by Cardone's quality assurance processes, ensuring durability and reliable braking performance. Installation hardware is included to facilitate proper fitment. For warranty details, refer to Cardone's official warranty policy applicable to remanufactured brake components.