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Oil Analysis

JB Dewar offers an oil analysis, which is performed through the Chevron LubeWatch program. Tests specifically analyze things such as viscosity, breakdown, contamination, wear metals, coolants, and more. There are different kits for gasoline engine oils, diesel engine oils, natural gas engine oils, and industrial oils.


Oil examinations are important to identify contamination or wear before it becomes costly. Analyzing samples on a regular basis will help you optimize your equipment efficiency, identify lubricant-related needs and increase the life of your equipment. JB Dewar will help you collect samples to be sent to ALS Tribology for testing. Once the results are ready they will be emailed to you as well as JB Dewar so we can further assist you if needed.


Our partnership with Pacific Pride, a nationwide network of commercial fueling stations, means our customers have access to over 1,300 locations across the United States. Through Pacific Pride we are able to provide convenient fueling at the most competitive and consistent prices.

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