• Adapter update Kit to use with ATD-3300 Test Kit, 10pc 
• Detects internal engine leaks caused by blown head gaskets and/or cracked block or heads 
• Easily test entire cooling system; including radiator, heater core & radiator cap 
• Kit includes 8 radiator adapters & 2 radiator cap test adapters to fit the most popular domestic & import cars & light trucks 
• Kit Includes: 
• 8 Anodized Aluminum radiator Adapters 
• 2 Radiator cap test adapters 
• Instructions 
• Storage & Carrying case