Mastercool Universal Cooling System Pressure Test Kit — 14-Pc., Heavy-Duty, Model# MSC43300

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- Sintered Steel heavy duty construction adapters
- Resistant to high temperature and deformation
- Detects and exposes external system leaks
- Detects internal engine leaks due to blown gasket or cracked block
- Includes thermometer, hand pump and 12 adapters to fit popular foreign and domestic vehicles
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