OTC® 6976 - Cooling System Refilling Gun

Universal Cooling System Refilling Gun by OTC®. The 6976 Cooling System Refilling Gun can eliminate airlocks during cooling system refilling and eliminates the need for system bleeding. Small and large rubber cones suit both passenger and commercial vehicles with no additional adapters needed. Attach the Cooling System Refilling Gun to your shop air supply then insert the nozzle into the cooling system, like the opening on a radiator and establish vacuum. Insert hose into your new coolant reservoir and switch device to vacuum. It will pull air out of the coolant system while new coolant is added. Avoid wasting time finding a pocket of trapped air that can cause cooling system failures and inaccurate sensor readings. Packaged in a convenient blow molded storage case.

Specifications

Includes

• Refilling gun with integrated hose assembly
• Rubber adapter "stepped" for 1/2" to 1-1/2" diameter opening
• Rubber adapter "stepped" for 1" to 2" diameter opening
• Blow Molded Storage Case
• Operating Instructions

Features

• Utilizes deep vacuum technology to eliminate airlocks during cooling system refilling
• Eliminates the need for system bleeding
• Universal attachment to most radiator and header tanks
• Small and large rubber cones to suit both passenger and commercial vehicles; no additional adapters needed
• Eliminates coolant spills and waste
• Integrated vacuum gauge automatically tests cooling system for leaks
• Integrated filling tap and vacuum check valve removes the need for interchanging hoses

OTC® is a leading manufacturer and supplier of professional vehicle electronic diagnostic equipment, servicing tools and equipment as well as automotive fuel maintenance. In 2012 the company was integrated into the Automotive Service Solutions Business Unit of the Bosch Automotive Aftermarket Business Division. It was a milestone in the history of the OTC brand, which allowed to expand the company's horizons and sales area. As a part of the Bosch Group, OTC products are offered in more than 150 countries across the globe.