A surprisingly good lubricant
I've never used Dura Lube in an auto engine, but a friend gave me a bottle like this of the spray lubricant. It is a very good long term oil, like "3 in 1", but longer lasting and extremely good at reducing friction. I use it on my fan motors for once-a-year prep for summer- and they all run quietly. This year earlier i ran out and used another oil on an attic exhaust fan. Within three months I could hear the motor laboring. Got more of the Dura Lube spray and re-lubed it and the fan got quiet and stayed that way all the way through the rest of the summer. This is an excellent lubricant, and not a WD-40 or Croil. If you re looking for a penetrating oil this isn't it. If you've a need for a good long lasting oil for small motor and such- this is recommended.
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