To Order Online Click Here

  

Hawaii's Premier Car Care Radio Show

Auto Care Tips

 

Back to Tips | Home Page |

Engine Oil Test.  What We Measure. 

 

 

    

Above: These pictures show the grove that is produced from the metal to metal contact. The red bars show the edge of the grove.

     

Above: We measure the grove. The smaller the grove the better the oil 

 

| Return to Tips | Home Page

Built & Hosted by Hernco