Air CV Boot Install Tool & CV Boot Clamp Tool- Complete Guide
A CV Boot (Constant Velocity Joint boot) is a rubber cover that protects the CV Joint in a vehicle’s drivetrain. Its main functions include:
What is a CV Boot?
- Preventing dust, dirt, and moisture from entering the CV Joint
- Keeping the grease inside the joint to ensure proper lubrication
- Extending the lifespan of the CV Joint
If the CV Boot is damaged or improperly installed, grease can leak out, which may lead to CV Joint wear and costly repairs. Therefore, proper installation and secure fastening of the CV Boot is crucial in automotive maintenance.
Air CV Boot Install Tool (Pneumatic CV Boot Installation Tool)
Replacing a CV Boot can be challenging. Traditionally, it often requires disassembling the CV Joint, which is time-consuming and increases the risk of damaging parts. The Air CV Boot Install Tool (Pneumatic CV Boot Tool) solves this problem efficiently.
How It Works
- Compressed air drives the tool’s expanding arms, evenly stretching the CV Boot
- The boot can slide over the CV Joint directly, eliminating the need to remove the entire axle
How to Use
- Connect the tool to a compressed air source and set the appropriate pressure
- Place the new CV Boot onto the tool’s expanding arms
- Activate the tool to expand the boot evenly
- Slide the boot over the CV Joint into the correct position
- Use a CV Boot Clamp Tool to secure the metal clamp


Advantages
- Fast Installation: No need to remove the CV Joint, saving significant time
- Reduced Risk: Prevents tearing or overstretching the CV Boot
- Professional Reliability: Commonly used in repair shops for efficient, high-quality installation
CV Boot Clamp Tool
Once the CV Boot is in place, the metal clamp must be securely fastened. This is where the CV Boot Clamp Tool comes in.
Common Types
- Ear-type Clamp Tool: Ideal for Oetiker-style clamps; it pinches the metal “ear” to secure the boot
- Banding Tool (Screw/Rotary type): Suitable for long-band clamps; tightens and locks the clamp with a screw mechanism
- Combination Pliers: Combines clamping and cutting functions; versatile for workshop use






Basic Steps (Ear-type Clamp)
- Place the clamp over the CV Boot in the correct position
- Align the tool with the clamp ear and squeeze evenly
- Ensure the metal ear is fully closed and the clamp is tight
- Check that the CV Boot is firmly secured
👉 Benefits: Ensures a secure fit, preventing loosening or grease leakage over time
Conclusion
- Air CV Boot Install Tool: Speeds up CV Boot installation without removing the CV Joint
- CV Boot Clamp Tool: Secures the metal clamp, preventing loosening and grease leakage
Used together, these tools improve the quality of CV Boot replacement, reduce maintenance time, and lower repair costs. Both professional repair shops and DIY enthusiasts can benefit from their efficiency and reliability.
Video for Reference:
Air CV BootGun
Different CV Boot Clamp Tools
Who is Projen ?
With years of experience in automotive repair tools and workshop solutions, we specialize in providing reliable, high-performance products such as Air CV Boot Install Tools and CV Boot Clamp Tools. Our products are trusted by professional workshops, distributors, and retailers across multiple markets.
We not only deliver quality tools at competitive prices, but also offer flexible OEM/ODM services and customized packaging solutions to support your business needs.
Let’s Work Together
If you are a distributor, wholesaler, or workshop equipment supplier looking to expand your product line, we are here to help.
📧 Contact us today via info@projen.com.tw to request a quotation or discuss bulk purchasing options. Our sales team will get back to you with quote as soon as we can !