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    A Fascinating Piece of WWII History: How Tectyl 511M Saved a Submarine(Post)

    Tectyl 511M Salvages the Squalus Diesel Engines On May 23 rd, 1939, 26 men trapped in a sunken submarine off the Isles of Shoals drowned under 243 feet of water. The USS Squalus had just

    What does AW Stand For?(Post)

    When it comes to the different types of hydraulic oil, AW is one of the most commonly-used. But what, exactly, does the "AW" in AW hydraulic oil stand for?Defining AW Oil and its Components

    5 Tips To Save Your Car From Winter Havoc(Post)

      The winter season can wreck havoc on one of your most prized possessions: your car. To protect your vehicle from damage, it is important to be prepared. Here is a list of 5 common pr

    Winter Fuel Storage Tips: Gasoline, Equipment & Cold-Weather Prep(Post)

    Leaves are dropping, nights are getting colder, and your gas-powered gear is about to hibernate. The way you store gasoline—and the equipment that runs on it—determines whether everything fires right

    Product Spotlight(Page)

    Our Product Spotlight puts the focus on standout products worth knowing. Get a quick breakdown of features, benefits, and real-world uses so you can see exactly what sets each one apart. It’s an easy...

    Mobil DTE 20 vs. DTE 20 ULTRA Series: What's The Difference?(Post)

    You may have noticed that Mobil has recently updated and replaced the DTE 20 Series with the DTE 20 Ultra Series. So, what is the difference? Description The DTE 20 ULTRA series oils remain hig

    Featured Brands(Page)

    Petroleum Service Company’s Featured Brands category showcases our top brand partnerships, highlighting industry-leading manufacturers and their high-quality products. These videos provide insights...

    Understanding the Water Spray-Off Test for Grease(Post)

    Grease is expected to stay in place while protecting components from wear, corrosion, and contamination. In wet environments, that protection depends on how well the grease resists being washed away.

    Petroleum Product of the Week: Dog Collars(Post)

    I have a confession: I have one dog, but more than ten dog collars at home. Seeing it written down ...okay, it might be a little bit weird. Does it help if I say that these are seasonal? And

    Petroleum Product of the Week: Hard Hats(Post)

    No mater what you're doing, safety is important. In many industries, hard hats are common, everyday wear. These small items do wonders for protecting people when out on the job. These hats pr

    Essential Winter Vehicle Care: The Critical Role of Undercoating and More(Post)

    As winter approaches, the importance of preparing your vehicle for the season's harsh conditions cannot be overstated. In regions where road salt, brine, ice, and moisture are prevalent, th

    Clear Fluid Coat vs. Fluid Film(Page)

    WARNING- THESE RESULTS MAY SHOCK YOU . Recently, Undercoating in a Can’s