{"id":2201,"date":"2025-07-25T09:53:36","date_gmt":"2025-07-25T02:53:36","guid":{"rendered":"https:\/\/www.dextrous-lubricant.com\/?post_type=product&p=2201"},"modified":"2025-08-14T16:12:32","modified_gmt":"2025-08-14T09:12:32","slug":"amsoil-severe-gear-80w-90","status":"publish","type":"product","link":"https:\/\/www.dextrous-lubricant.com\/en\/product\/amsoil-severe-gear-80w-90\/","title":{"rendered":"Severe Gear\u00ae 80W-90"},"content":{"rendered":"

\"\"\u00a0 \u00a0Severe Gear\u00ae 80W-90<\/span><\/a><\/p>\n

AMSOIL Severe Gear 80W-90 Synthetic Gear Oil is specifically designed for heavy-duty gear applications, such as pickup trucks, SUVs, and heavy machinery.<\/p>\n

This premium-grade gear oil provides outstanding performance in every aspect, including high viscosity stability, consistent shear strength, a strong protective film, superior gear wear reduction, and exceptional resistance to extreme pressure, with no degradation in lubrication quality.<\/p>\n

\n

Benefits<\/strong><\/h3>\n

Outstanding Performance<\/strong>
AMSOIL Severe Gear 80W-90 delivers superior performance compared to conventional gear oils on the market. It provides better protection for gears and bearings, reduces friction and heat more effectively, and extends the overall lifespan of gears.<\/p>\n

Extreme Temperature Operation<\/strong>
AMSOIL Severe Gear 80W-90 performs well in both extremely high and low temperatures. It resists breakdown due to high heat and protects against acid formation, sludge, and carbon deposits. In very cold conditions, the lubricant structure prevents wax formation, ensuring smooth gear operation. It also helps improve fuel efficiency.<\/p>\n

\n

Performance Features<\/strong><\/h3>\n

AMSOIL Severe Gear 80W-90 offers the following advantages:<\/p>\n

    \n
  • \n

    Stronger protective film<\/p>\n<\/li>\n

  • \n

    Prevents thermal runaway<\/p>\n<\/li>\n

  • \n

    Rust and corrosion protection<\/p>\n<\/li>\n

  • \n

    Helps reduce operating temperatures<\/p>\n<\/li>\n

  • \n

    Protects gears and engine components under high heat and pressure<\/p>\n<\/li>\n

  • \n

    Excellent cold-weather fluidity<\/p>\n<\/li>\n

  • \n

    Extended drain intervals<\/p>\n<\/li>\n

  • \n

    Prolongs the life of gears and seals<\/p>\n<\/li>\n<\/ul>\n

    \n

    Applications<\/strong><\/h3>\n

    AMSOIL Severe Gear 80W-90 Synthetic Gear Oil is ideal for heavy-duty applications such as towing, steep hill driving, racing, and off-road use (e.g., pickup trucks, 4×4 vehicles, tractors). It is suitable for differentials or manual transmissions requiring 80W-90 viscosity and meets the following specifications:<\/p>\n

      \n
    • \n

      API GL-5<\/p>\n<\/li>\n

    • \n

      MT-1<\/p>\n<\/li>\n

    • \n

      MIL-PRF-2105E<\/p>\n<\/li>\n

    • \n

      Dana SHAES 234 (formerly Easton PS-037)<\/p>\n<\/li>\n

    • \n

      Mack GO-J<\/p>\n<\/li>\n

    • \n

      Gear oils specified by GM, Ford, and Daimler Chrysler for hypoid differentials<\/p>\n<\/li>\n

    • \n

      Compatible with gears requiring API GL-4<\/p>\n<\/li>\n<\/ul>\n

      \n

      Service Life<\/strong><\/h3>\n

      Passenger Cars, SUVs, or Pickups<\/strong><\/p>\n

        \n
      • \n

        Normal conditions: up to 160,000 km per change<\/p>\n<\/li>\n

      • \n

        Severe conditions: up to 80,000 km per change<\/p>\n<\/li>\n<\/ul>\n

        Off-Road Vehicles<\/strong><\/p>\n

          \n
        • \n

          Follow the manufacturer\u2019s manual for synthetic lubricant intervals, up to 160,000 km or 2 years maximum<\/p>\n<\/li>\n<\/ul>\n

          Heavy-Duty Trucks<\/strong><\/p>\n

            \n
          • \n

            Follow the manufacturer\u2019s manual for synthetic lubricant intervals, up to 192,000 km or 2 years maximum<\/p>\n<\/li>\n<\/ul>\n

            \n

            Caution<\/strong><\/h3>\n

            If the operating environment involves water contamination or heavy dust and dirt, extended drain intervals are not recommended. Change the oil at the standard recommended intervals.<\/p>\n

            \n\n\n\n\n\n\n\n\n\n\n\n\n
            \n
            TYPICAL TECHNICAL PROPERTIES<\/strong><\/div>\n<\/td>\n<\/tr>\n
            \n
            AMSOIL Severe Gear\u00ae Synthetic Extreme Pressure (EP) Lubricant 80W-90 (AGL)<\/div>\n<\/td>\n<\/tr>\n
            Kinematic Viscosity @ 100\u00b0C, cSt (ASTM D445)<\/td>\n\n
            15.5<\/div>\n<\/td>\n<\/tr>\n
            Kinematic Viscosity @ 40\u00b0C, cSt (ASTM D445)<\/td>\n\n
            102.2<\/div>\n<\/td>\n<\/tr>\n
            Viscosity Index (ASTM D2270)<\/td>\n\n
            135<\/div>\n<\/td>\n<\/tr>\n
            Brookfield Viscosity, Cp @ (\u00b0C) (ASTM D2983)<\/td>\n\n
            46,200 (-26)<\/div>\n<\/td>\n<\/tr>\n
            Flash Point \u00b0C (\u00b0F) (ASTM D92)<\/td>\n\n
            208 (406)<\/div>\n<\/td>\n<\/tr>\n
            Pour Point \u00b0C (\u00b0F) (ASTM D97)<\/td>\n\n
            -42 (-44)<\/div>\n<\/td>\n<\/tr>\n
            Copper Corrosion (ASTM D130) @ 121\u00b0C (250\u00b0F) \/ 3hr<\/td>\n\n
            1b<\/div>\n<\/td>\n<\/tr>\n
            Foam Stability (ASTM D892)<\/td>\n\n
            0\/0, 10\/0, 0\/0<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
            <\/div>\n","protected":false},"excerpt":{"rendered":"

            \u00a0 \u00a0Severe Gear\u00ae 80W-90 AMSOIL Severe Gear 80W-90 Synthetic Gear Oil is specifically designed for heavy-duty gear applications, such as pickup trucks, SUVs, and heavy machinery. This premium-grade gear oil provides outstanding performance in every aspect, including high viscosity stability, consistent shear strength, a strong protective film, superior gear wear reduction, and exceptional resistance to […]\n","protected":false},"featured_media":2169,"template":"","meta":[],"product_brand":[],"product_cat":[89,67,75],"product_tag":[],"class_list":{"0":"post-2201","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-severe-gear","7":"product_cat-transmission-gear-primary","8":"product_cat-industrial-products","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nSevere Gear\u00ae 80W-90 - dextrous-lubricant<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Severe Gear\u00ae 80W-90 - dextrous-lubricant\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a0Severe Gear\u00ae 80W-90 AMSOIL Severe Gear 80W-90 Synthetic Gear Oil is specifically designed for heavy-duty gear applications, such as pickup trucks, SUVs, and heavy machinery. 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