Description Product OverviewHarvest King Mag 1 Synthetic Blend 10W40 4T High Performance Motor Oil is specially blended from naturally high-viscosity index paraffin base stocks. It is fortified with low ash-forming detergent/dispersant additives, extreme pressure anti-wear components, a pour depressant, and a coupling agent to enhance oil/gas mixing, making it ideal for high-performance applications.Product FeaturesBlended from high-viscosity index paraffin base stocksFortified with low ash-forming detergent/dispersant additivesIncludes extreme pressure anti-wear componentsEnhanced with a pour depressant and coupling agentImproves oil/gas mixing for high-performance use