Connect Oetiker Dual Hook Adjustable Ear Clamps feature a dual hook design for extra force, helpin...Connect Oetiker Dual Hook Adjustable Ear Clamps feature a dual hook design for extra force, helping to prevent leakage and breakage. These clamps are adjustable with a diameter range of 29-30.7mm. The band width is 9.0mm, thickness is 0.6mm, and ear width is 10.7mm. They are suitable for use with aftermarket thermoplastic (TPE) and rubber boots. Fitting is simple using Laser hose clip fitting pliers (Part No. 8261) and CV boot clamp pliers (Part No. 7316). The recommended maximum closing force is 3800Nm. Other sizes are also available.
This guide is for automotive technicians and DIYers working with CV joint boots. The Connect Oetiker Dual Hook Adjustable Ear Clamps offer a secure, leak-preventing seal with their dual hook design. A minor consideration is the specific tool requirement for fitting. These 29-30.7mm clamps are designed for aftermarket thermoplastic (TPE) and rubber boots, ensuring a reliable connection.
All features
Model Part Number
32293
Brand
Connect
Extended Product Information
FAQs
What is the primary benefit of the dual hook design?
The dual hook design provides significantly more clamping force than single-hook clamps, which helps to prevent leaks and ensures a more secure fit, reducing the risk of breakage.
What tools are required to install these clamps?
Installation requires specialized tools such as Laser hose clip fitting pliers (Part No. 8261) or CV boot clamp pliers (Part No. 7316).
Can these clamps be reused?
No, these ear clamps are designed for single use and should not be reopened or reused after installation.
What types of CV boots are compatible with these clamps?
These clamps are suitable for use with aftermarket thermoplastic (TPE) and rubber CV boots.
What is the adjustable diameter range for this specific set?
This particular set of clamps has an adjustable diameter range of 29-30.7mm.
What is the recommended maximum closing force?
The recommended maximum closing force for these clamps is 3800Nm.
Are other sizes of these clamps available?
Yes, other sizes of Connect Oetiker Dual Hook Adjustable Ear Clamps are available to suit different applications.
Troubleshooting
Clamp does not close properly
Ensure you are using the correct type and size of pliers. Verify the clamp is correctly positioned on the boot and not obstructed. Check if the clamp is damaged or defective.
Leakage after clamp installation
Re-check the clamp's position and ensure it is evenly closed. The boot itself may be damaged or improperly seated. Consider if the clamp size is correct for the boot diameter.
Difficulty fitting the clamp
Confirm you are using the recommended Laser fitting tools. Ensure the boot cuff is clean and free of debris that might impede clamp placement.
Pros and Cons
Pros
Enhanced sealing capability due to dual hook design.
Adjustable size offers versatility for different applications.
Durable construction ensures longevity.
Designed for common aftermarket boot materials.
Cons
Requires specific fitting tools, increasing initial investment.
Limited to a specific size range (29-30.7mm) per clamp set.
May require practice to achieve perfect tension.
Setup, Compatibility & Care
Setup:
Ensure the CV boot is correctly positioned on the drive shaft.
Select the appropriate clamp size from the available range (this set is 29-30.7mm).
Place the clamp over the boot cuff, ensuring it sits squarely.
Use Laser hose clip fitting pliers (Part No. 8261) or CV boot clamp pliers (Part No. 7316) to close the clamp. Apply consistent, controlled force, aiming for the recommended maximum closing force of 3800Nm.
Compatibility:
Suitable for use with aftermarket thermoplastic (TPE) and rubber CV boots.
Not intended for use on original equipment (OE) boots unless explicitly stated by the boot manufacturer.
Care:
These clamps are single-use items; they are not designed to be reopened and reused.
Store unused clamps in a clean, dry environment to prevent corrosion or damage.
Inspect the clamp after fitting to ensure it is securely seated and evenly closed.