Hundreds of formulations for thousands of applications. All developed, tested, selected, analyzed and supported for your success
We’ve refreshed our modern heavy duty engine oil lineup so more of our best products are united under one recognizable name: Guardol.
Clean, quality products, and expert technical support. View our line of industrial products.
News and Content
October 4, 2022
September 29, 2022
August 17, 2022
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Phillips 66 Lubricants has developed a series of educational videos and FAQs to provide insight into the new formulations and why they are necessary.
Dedicated to fulfilling our promise.