HomeBrake > Hardware, Fasteners and FittingsCardone 18-B5122 Disc Brake Caliper - Front Left
Part #: 18-B5122

Cardone 18-B5122 Disc Brake Caliper - Front Left

Unloaded Caliper w/Bracket, Front Left
⚙️ 2 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$128.14Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Unloaded Caliper w/Bracket, Front Left
🚗Fitment: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Cardone Unloaded Caliper w/Bracket 18-B5122

The Cardone Unloaded Caliper w/Bracket 18-B5122 is a remanufactured disc brake caliper designed specifically for Ford Mustang models. Engineered with precision, this caliper features an oil emulsion finish and gray color, ensuring durability and corrosion resistance for reliable braking performance.

  • Remanufactured disc brake caliper with bracket included
  • Compatible with Ford Mustang vehicles
  • Aluminum dual pistons (2 pistons) with 1.59 inch (40.386 mm) diameter
  • Oil emulsion brake caliper finish in gray color
  • Includes installation hardware kit (mounting bolts not included)
  • Bleeder port size: M10x1.0; Inlet port size: M10x1.5

Product Line Details: Unloaded Caliper w/Bracket

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 brake pads included, allowing for flexibility in pad selection. The unloaded design means the caliper is ready for installation with pistons and seals in place, simplifying the brake system rebuild process for Ford Mustang owners.

Technical Description and Features

This Cardone 18-B5122 caliper features two aluminum pistons, each measuring 1.59 inches in diameter, which provide consistent and even pressure on the brake pads. The oil emulsion finish protects the caliper body from corrosion and wear, extending the service life. The gray color finish is standard for this remanufactured part. The caliper includes a bleeder port sized M10x1.0 and an inlet port sized M10x1.5, compatible with original equipment brake lines. Installation hardware is included to facilitate mounting, though mounting bolts are not part of the package. This caliper is designed for use with brake fluid recommended by the original equipment manufacturer to maintain optimal braking performance.

Common Applications and Problem Solving

  • Replacement for worn or leaking disc brake calipers on Ford Mustang models
  • Resolves issues related to uneven brake pad wear or brake pull
  • Addresses symptoms of low brake pedal often caused by air in the brake system
  • Eliminates brake squeal caused by caliper malfunction or improper lubrication
  • Restores proper brake function when calipers are suspected to cause braking inefficiency

Installation Notes and Tips

When installing the Cardone 18-B5122 caliper on a Ford Mustang, use the included hardware kit for secure mounting. Note that mounting bolts are not included and should be reused or replaced as needed. Apply silicone grease on floating caliper mounting pins to ensure smooth operation and prevent noise. Always bleed the brake system thoroughly to remove air and maintain a firm brake pedal. Use brake fluid specified by the vehicle manufacturer, typically DOT 3 or DOT 4, to avoid damage to caliper components.

Quality Assurance and Warranty

This remanufactured Cardone caliper undergoes rigorous testing to meet or exceed original equipment standards. The aluminum pistons and oil emulsion finish contribute to durability and corrosion resistance. Installation hardware is included to support proper fitment. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or Cardone directly for exact warranty terms.

BrandCardone
Part Number18-B5122
PositionUnloaded Caliper w/Bracket, Front Left
Bleeder Port SizeM10x1.0
Brake Caliper FinishOil Emulsion
Caliper ColorGray
E-WasteNo
Inlet Port SizeM10x1.5
Installation Hardware IncludedYes
Mounting Bolts IncludedNo
Package ContentsCaliper; Bracket; Hardware Kit
Pads IncludedNo
Piston MaterialAluminum
Piston Size (OD) (in)1.59
Piston Size (OD) (mm)40.386
Product ConditionRemanufactured

This part fits 2 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2004FordMustangMach 1Front LeftMetal piston, mounting bracket, and installation hardware included for easy assembly.; Unloaded Caliper w/Bracket
2003FordMustangMach 1Front LeftMetal 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:

3R3Z2B121AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.