9998 Doerr Lane, Schertz, TX 78154 USA | 210.651.7322

516 S. 25th West Ave.Tulsa, OK 74127 USA | 918.584.2671

SAE 15W-40

Geoguard 550 represents a premium line of lubricants formulated for the crankcase, the power and compressor cylinders of spark-ignited, two cycle and four cycle gas-fueled engines. These oils provide maximum resistance to oxidation and corrosion while providing excellent anti-wear performance. The full range of viscosity grades enables the user to select a lubricant that best combines the performance and economy for each engine style, fuel quality as well as the severity of its service.

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