HomeCardone 54-74321 Power Brake Booster
Part #: 54-74321

Cardone 54-74321 Power Brake Booster

Vacuum Power Brake Booster
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Vacuum Power Brake Booster
Fitment: Lincoln, Continental
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Reliable Vacuum Power Brake Booster for Lincoln Continental

The Cardone Vacuum Power Brake Booster 54-74321 is designed to restore proper brake assist performance for your Lincoln Continental. This remanufactured power brake booster features a single diaphragm style and a durable steel construction to ensure consistent braking response.

  • Compatible with Lincoln Continental models
  • Remanufactured for reliable performance
  • Single diaphragm style with 11.46-inch (291.084 mm) diameter
  • Constructed from durable steel material
  • Includes booster, instruction manual, and master cylinder neck seal
  • Gray color finish for corrosion resistance

Product Details and Specifications

This Cardone Vacuum Power Brake Booster (part number 54-74321) is engineered with a single diaphragm measuring 11.46 inches (291.084 mm) in diameter, providing the necessary vacuum assist to reduce pedal effort. The steel construction offers strength and longevity, while the gray finish helps resist environmental wear. This remanufactured unit does not include a master cylinder but comes with a master cylinder neck seal and an instruction manual to assist with installation.

About the Cardone Vacuum Power Brake Booster Line

The Vacuum Power Brake Booster product line by Cardone focuses on remanufactured brake boosters that meet or exceed OEM specifications. These boosters are designed to provide consistent vacuum assist and restore braking performance for specific vehicle applications, including the Lincoln Continental. Each unit undergoes a thorough remanufacturing process to ensure reliability and fitment accuracy.

Common Applications and Problem Resolution

  • Restores brake pedal assist for Lincoln Continental vehicles
  • Addresses hard brake pedal issues caused by failing boosters
  • Eliminates brake drag or inconsistent brake feel
  • Resolves vacuum leaks within the brake booster assembly
  • Improves overall brake system responsiveness

Installation Notes and Tips

  • Ensure compatibility with your Lincoln Continental before installation
  • Follow the included instruction manual carefully for proper mounting and connection
  • Check the master cylinder neck seal for proper fit and replace if necessary
  • Bleed the brake system after installation to remove air and ensure optimal performance
  • Inspect vacuum lines for leaks or damage during installation

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 54-74321 is remanufactured to meet strict quality standards. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to Cardone’s official warranty policy for complete information.

BrandCardone
Part Number54-74321
PositionVacuum Power Brake Booster
Brake Booster Diaphragm StyleSingle
ColorGray
Diaphragm Diameter (in)11.46
Diaphragm Diameter (mm)291.084
E-WasteNo
Master Cylinder IncludedNo
MaterialSteel
Package ContentsBooster; Instruction Manual; M/C Neck Seal
Product ConditionRemanufactured

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
1999LincolnContinentalN/ABefore 03/19/1999; without Master Cylinder; Vacuum Power Brake Booster
1998LincolnContinentalN/AFits vehicles lacking master cylinders.; Vacuum Power Brake Booster

* 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:

F80Z2005AAF8OZ2005AA

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