Mike says: “The Help brand rubber plug will pop, spraying hot coolant on the hottest day of the year.” This solid aluminum plug will hold up against even the toughest conditions. Can be used on any 5/8-inch hose (power steering, brake line, even non-automotive hoses). Manufactured right here at Forte’s Parts Connection!
- Universal 5/8″ coolant hose plug
- Can plug into any 5/8″ hose