The Steel Core Radiator Pressure Tester Kit helps find internal and external leaks in your cooling system. Features include a thumb-operator relief valve for quick and easy pressure release and self-locking quick-disconnecting components. Includes 16-pieces.
- For testing automotive pressurized cooling systems up to 30 psi
- Includes 8-radiator cap adapters
- Services most domestic and import vehicles
- Self-locking quick disconnect components
- Thumb operated relief valve