Hose clamp pliers YATO YT-0646 — length 215 mm, jaw width 2 mm, jaw length 40 mm

YATO YT-0646 hose clamp pliers are hand tools designed for installing and removing automotive hose clamps on cooling, fuel and vacuum lines. With an overall length of 215 mm, a 2 mm jaw width and a 40 mm jaw length, these pliers are tailored to engage narrow clamp tabs and operate in confined engine-bay spaces. The slim jaws and moderate reach provide controlled pressure for secure clamp handling while minimising the risk of damaging hoses or surrounding components.

Advantages

The narrow 2 mm jaws allow precise engagement of small or tightly spaced clamp tabs. A 215 mm overall length balances accessibility and leverage for both confined and slightly recessed clamps. The 40 mm jaw length gives enough surface contact for stable grip without obstructing adjacent parts. These characteristics make the tool suitable for repeated use in professional workshops and for DIY maintenance on vehicles.

Suitable for

• Removing and installing worm or ear-style hose clamps on automotive cooling systems
• Working on fuel lines and vacuum hoses where precise clamp control is required
• Tight spaces in engine bays or behind components where slim jaws are needed
• Routine vehicle maintenance and repair tasks by mechanics and home users

Key specifications

• Overall length: 215 mm
• Jaw width: 2 mm
• Jaw length: 40 mm
• Tool type: hose clamp pliers for automotive use
• Intended application: clamps on hoses for cooling, fuel and vacuum systems

How to use

Position the slim jaws around the clamp tab or ear, then squeeze the handles to compress and release the clamp as required. For removal, compress the clamp until it loosens and slide the hose off the fitting; for installation, hold the clamp open or compressed while positioning it on the hose, then release gradually to set it in place. Maintain steady, controlled pressure to avoid slipping or damaging the hose; use additional access tools or angled extensions if necessary to reach recessed areas.

Usage recommendations

Inspect the clamp and hose before use to confirm compatibility with the pliers' jaw dimensions. Wear eye protection during spring-back removal operations and clean the tool after use to prevent corrosion. Store the pliers in a dry tool kit or on a pegboard to avoid mechanical damage and preserve jaw alignment.