Learn what's going on in your engine with oil analysis. Our free kits are easy to use and we explain the results in plain English! Since 1985.

You probably already know that Blackstone tests engine oil from cars, trucks, boats, motorcycles, airplanes, and more. But we’ll test other types of oil as well. The cost for a standard analysis is …

Oil Analyzers INC. is a fully equipped oil analysis laboratory staffed by highly trained analysts

Discover oil analysis kits that test for metal, viscosity, contaminants, and more. Identify problems before they cause breakdowns.

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Oil Analysis Kit Contains sample bottle for used oil, request sheet, mailer box Oil Analysis Is Key To Finding The Critical Change-out Interval For Your Engine

Take advantage of the fact that oil filters become more efficient with age —changing them early actually resets their performance (lower efficiency). You don't have to change your oil to take …

Oil Analysis Starter Kit Including Test Kits, tubing and Sample Pump $8777 FREE delivery Wed, May 14 Or fastest delivery Mon, May 12