🌿 Keep Your Engine Running Smoothly! OEM oil ensures proper fit and performance for your Briggs & Stratton equipment. 18 oz bottle, perfect for easy handling and storage. SAE 30 viscosity for smooth operation and enhanced engine life. Designed specifically for lawn mowers, ensuring peak performance. Specially formulated for higher operating temperatures of air-cooled engines. Eco-Friendly Formula High Temp Performance OEM Quality Assurance Briggs & Stratton 100005 SAE 30W Engine Oil is a high-quality, specially formulated oil designed for air-cooled engines, ensuring optimal performance and longevity for your lawn mower. With a convenient 18 oz bottle, this OEM oil guarantees a perfect fit and superior protection against wear and tear.