Sierra TC-W3 Premium Blend Oil

Sierra TC-W3 Premium Blend Oil is a premium 2-cycle marine engine lubricant formulated for use in outboard engines requiring NMMA TC-W3 oil. Designed for both oil-injection systems and pre-mix applications, this marine oil helps provide dependable lubrication and protection in demanding boating environments.

Sizes Available:

• Pint
• Quart
• Gallon

Interchangeable With:

• Mallory
• 9-82301

• Johnson/Evinrude Outboard
• 764348

• Mercury Marine
• 92-858026K01

• Nissan/Tohatsu Outboard
• 332723071M
• 332723081M

• Suzuki Outboard
• 99105-51001-1QT

• Yamaha Outboard
• LUB-2STRK-M1-12

Key Benefits

• NMMA TC-W3 Performance – Formulated to meet the requirements of the NMMA TC-W3 specification for 2-cycle marine engines.
• Engine Protection – Helps reduce deposits, ring sticking, and exhaust-port fouling during normal engine operation.
• Smooth Engine Operation – Provides lubrication designed to help maintain smooth performance and reliable starting.
• Oil Injection or Pre-Mix – Suitable for compatible automatic oil-injection systems or manual fuel/oil pre-mix applications.
• Marine-Specific Formula – Developed specifically for 2-cycle outboard applications and the operating conditions encountered in marine environments.
• High-Horsepower Applications – A suitable choice for many 2-cycle outboards that specify NMMA TC-W3 lubricant.

Shop Sierra 2-Cycle Marine Oil

Keep your outboard properly lubricated with Sierra TC-W3 Premium Blend Oil. Whether you're maintaining a fishing boat, runabout, or high-powered outboard, choose the correct TC-W3 marine oil for your engine and follow the manufacturer's recommended oil type and mixing ratio.

Shop now for Sierra TC-W3 Premium Blend Oil and keep your 2-cycle outboard ready for the water.