Sierra® Marine Engine Oil – Full Synthetic TC-W3 2-Cycle (3.78L)

Sierra® Full Synthetic TC-W3 2-Cycle Marine Oil is a premium high-performance lubricant designed to deliver maximum protection for modern 2-stroke outboard engines. Suitable for all major brands, including direct injection systems, it provides superior lubrication, reduced smoke, and excellent engine cleanliness in harsh marine environments.

Engineered for both oil injection and pre-mix systems, this full synthetic formula helps protect critical engine components and maintain peak performance.

Features:

• Full Synthetic Formula: Superior lubrication and engine protection
• TC-W3 Certified: Meets or exceeds OEM marine engine requirements
• Low Smoke Technology: Reduced exhaust smoke for cleaner operation
• Excellent Deposit Control: Helps reduce ring sticking and carbon build-up
• Protects Critical Engine Components: Reduces wear under heavy load
• Compatible with All Major Brands: Including Johnson/Evinrude, Yamaha, Suzuki, Mercury, Tohatsu and more
• Suitable for Direct Injection Systems: Including Evinrude E-TEC® XD100® applications
• Works with Injection or Pre-Mix Systems
• High Performance in Harsh Marine Conditions

Package Includes:

• 1 x 3.78L Sierra® Full Synthetic TC-W3 2-Cycle Marine Oil (1 Gallon)

Specifications:

• Type: Full Synthetic 2-Cycle Marine Oil
• Certification: TC-W3
• Volume: 3.78L (1 Gallon)

Description:

Sierra® Full Synthetic Marine Engine Oil is designed to provide superior protection and performance for modern 2-stroke outboard engines. Its advanced formulation reduces deposits, improves lubrication, and helps extend engine life even under demanding marine conditions.

A premium-grade oil choice for maintaining reliability and performance in all 2-stroke marine engines.