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Cardone 54-74801 Power Brake Booster
Reliable Vacuum Power Brake Booster for Buick, Cadillac, and Chevrolet
The Cardone Vacuum Power Brake Booster 54-74801 is designed to restore proper brake assist in select Buick, Cadillac, and Chevrolet vehicles. This remanufactured power brake booster offers a durable steel construction and a dual diaphragm design to ensure consistent braking performance.
Key Features of Cardone 54-74801 Power Brake Booster
- Dual diaphragm style for enhanced vacuum assist
- Diaphragm diameter of 10.915 inches (277.241 mm) for optimal braking force
- Constructed from durable steel for long-lasting use
- Gray finish for corrosion resistance
- Includes booster and instruction manual; master cylinder not included
- Master cylinder stud thread size M10x1.5 for proper fitment
- Remanufactured to meet OEM specifications
About the Cardone Vacuum Power Brake Booster Product Line
The Cardone Vacuum Power Brake Booster line focuses on remanufactured brake boosters that provide reliable vacuum assist to improve braking efficiency. This product line is engineered to meet or exceed original equipment standards, offering a cost-effective solution for restoring brake system performance in compatible vehicles.
Detailed Product Description
This Cardone power brake booster 54-74801 features a dual diaphragm design that enhances vacuum power, providing consistent brake pedal feel and improved stopping power. The 10.915-inch diaphragm diameter ensures sufficient surface area to amplify brake force effectively. Made from steel with a gray finish, this booster is built to withstand the rigors of daily driving and resist corrosion. It is designed specifically for select Buick Caprice, Cadillac Fleetwood, Roadmaster, and Chevrolet Commercial Chassis models, ensuring proper fit and function. Note that the master cylinder is not included, but the booster comes with an instruction manual to assist with installation.
Common Issues Addressed by This Power Brake Booster
- Reduced brake pedal responsiveness or hard brake pedal
- Increased stopping distances due to loss of vacuum assist
- Brake pedal sinking or inconsistent brake feel
- Hissing sounds indicating vacuum leaks in the booster
- Brake system failure warnings related to booster malfunction
Installation Notes and Tips
- Ensure compatibility with Buick Caprice, Cadillac Fleetwood, Roadmaster, and Chevrolet Commercial Chassis before installation
- Verify master cylinder stud thread size M10x1.5 matches your vehicle’s specifications
- Follow the included instruction manual carefully for proper mounting and vacuum line connections
- Inspect vacuum lines and check for leaks during installation
- Bleed the brake system after installation to remove air and ensure optimal brake performance
Quality Assurance and Warranty Information
This Cardone Vacuum Power Brake Booster 54-74801 is remanufactured to meet OEM standards, ensuring reliable performance and durability. 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 terms.
| Brand | Cardone |
|---|---|
| Part Number | 54-74801 |
| Position | Vacuum Power Brake Booster |
| Brake Booster Diaphragm Style | Dual |
| Color | Gray |
| Diaphragm Diameter (in) | 10.915 |
| Diaphragm Diameter (mm) | 277.241 |
| E-Waste | No |
| Master Cylinder Included | No |
| Master Cylinder Stud Thread Size | M10x1.5 |
| Material | Steel |
| Package Contents | Booster; Instruction Manual |
| Product Condition | Remanufactured |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Buick | Roadmaster | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1996 | Chevrolet | Caprice | N/A | Except Police/Taxi Packages; without Master Cylinder; Vacuum Power Brake Booster |
| 1995 | Buick | Roadmaster | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1995 | Cadillac | Commercial Chassis | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1995 | Cadillac | Fleetwood | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1995 | Chevrolet | Caprice | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1994 | Buick | Roadmaster | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1994 | Cadillac | Commercial Chassis | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1994 | Cadillac | Fleetwood | N/A | Fits vehicles lacking master cylinders.; Vacuum Power Brake Booster |
| 1994 | Chevrolet | Caprice | N/A | Fits 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.