Description:
TC-W3 Premium Blend 2-Cycle Marine Oil – 1 Gallon / 3.785L (18-9500-3)
High-performance 2-stroke protection for modern high-horsepower outboards.
This TC-W3 Premium Blend Marine Oil is engineered to deliver superior lubrication, improved performance, and extended engine life in today’s high-output 2-cycle outboards. Formulated to reduce ring sticking, deposit formation, and exhaust port blockage, it promotes easier starting, cleaner operation, and long-term reliability—even when used with lower-quality fuels.
Designed for both oil-injection systems and pre-mix applications, this advanced blend offers significantly lower aquatic toxicity compared to many competing marine oils. It exceeds JASO, ISO, API, and NMMA specifications for next-generation 2-cycle lubricants and is fully compliant with all major engine manufacturer warranties.
Key Features
- Meets and exceeds all major outboard manufacturer warranty requirements
- Exceeds JASO, ISO, API, and NMMA standards for advanced 2-cycle lubricants
- Suitable for oil-injection and pre-mix applications
- Reduces ring sticking, deposit buildup, and exhaust port blockage
- Enhances performance and extends overall engine life
- Ideal for high-horsepower outboards requiring maximum protection
- Delivers excellent performance even with lower-quality fuels
- Lower aquatic toxicity compared to many competing marine oils
- Shipping box quantity = 6
OEM Interchange
- Johnson/Evinrude: 764349
- Mallory: 9-82302
- Mercury Marine: 92-858027K01
- Nissan/Tohatsu: 332723021M, 332723051M
- Suzuki: 99105-51001-1GL
- Yamaha: LUB-2STRK-M1-04