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Cardone 54-74834 Power Brake Booster
Overview of Cardone Vacuum Power Brake Booster 54-74834
The Cardone Vacuum Power Brake Booster 54-74834 is designed specifically for Chevrolet Impala models, providing reliable brake assist performance. This remanufactured power brake booster features a dual diaphragm style and a durable steel construction to ensure consistent braking response.
- Remanufactured power brake booster for Chevrolet Impala
- Dual diaphragm style with a diameter of 10.915 inches (277.241 mm)
- Constructed from steel for strength and durability
- Gray color finish for corrosion resistance
- Includes booster and instruction manual; master cylinder not included
- Master cylinder stud thread size M10x1.5
Detailed Product Description
The Cardone 54-74834 power brake booster is part of the Vacuum Power Brake Booster line, engineered to restore proper brake pedal feel and assist in reducing driver effort. Its dual diaphragm design enhances vacuum efficiency, improving braking power for Chevrolet Impala vehicles. The booster’s steel material ensures structural integrity and long service life, while the gray finish helps resist environmental wear. This unit does not include a master cylinder but is compatible with master cylinders featuring an M10x1.5 stud thread size. The package contains the booster and a detailed instruction manual to assist with installation.
Common Applications and Problem Resolution
- Restores brake pedal responsiveness in Chevrolet Impala models
- Addresses hard brake pedal issues caused by failing boosters
- Eliminates excessive brake pedal travel or sponginess
- Resolves vacuum leaks affecting brake assist performance
- Improves overall braking safety and control
Installation Notes and Tips
- Ensure compatibility with Chevrolet Impala before installation
- Verify master cylinder stud thread size M10x1.5 for proper fit
- Follow included instruction manual carefully for correct mounting
- Check vacuum lines for leaks during installation
- Bleed brake system after installation to remove air
Quality Assurance and Warranty
This Cardone Vacuum Power Brake Booster 54-74834 is remanufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Cardone products typically undergo rigorous testing and quality control to maintain high standards.
| Brand | Cardone |
| Part Number | 54-74834 |
| 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 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Chevrolet | Impala | 3.9L | V6 | N/A | with Pedal Rod # W5; without Master Cylinder; Vacuum Power Brake Booster |
| 2007 | Chevrolet | Impala | 3.9L | V6 | N/A | with Pedal Rod # W5; without Master Cylinder; 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.