This works Best!
I have tested all types of spray and lubes on garage doors for over fourty years. 30-50w oil is the most effective for the cost. It also helps the garage door operate quite if applied to the roller shafts. This application can reduce (movement) clater & rattel noise up to 70%.
U mean motor oil? Any brand?
wolfxinstein 9 months ago
Motor oil?
chicagolandhobby 1 year ago