Honda 10W30 Engine Oil - 1 Quart - This 4-cycle engine oil is specially formulated and blended for Honda engines. Extend the life of your Honda generator with their recommended Power Equipment oil by fighting corrosion, varnish, and wear. Also compatible with other generator brands (check manufacturer's recommendations). Fights corrosion, varnish, and wear Meets or exceeds American Petroleum Institute SM standards Specially formulated and blended for Honda engines