Introducing Stens 770-738 Hydrostatic Transmission Fluid SAE 20W-50, the perfect solution for keeping your equipment running smoothly. This high-quality fluid is designed specifically for hydrostatic transmissions and is suitable for use in a wide range of equipment, from lawn mowers to construction machinery. Say goodbye to costly repairs and downtime with Stens 770-738, which provides excellent protection against wear and tear and extends the life of your equipment. With four 1-gallon bottles included, you'll have enough to last through multiple maintenance cycles. Trust Stens, a trusted brand in the industry, and keep your equipment running at its best with Stens 770-738 Hydrostatic Transmission Fluid SAE 20W-50.