Protect your gas engine and promote optimal engine cleanliness with Keller-Heartt’s selection of Shell Mysella oils. Shell Mysella oils are applicable to two and four-stroke spark-ignited engines, and their ashless formulas help minimize deposits for a longer lasting oil and cleaner engine.
Keller-Heartt’s selection of Shell Mysella oil promises reliable defense against harmful oxidation and nitration. Our Shell Mysella 15W-40 oil is perfect for operations that require a high level of detergency, including older engines where varnish heavily coats internal parts. Meanwhile, Shell Mysella LA is an extremely versatile product, boasting exceptional acid neutralizing capabilities and corrosion protection in pistons and engines.
All Mysella oils are currently available in 55-gallon drums.