SKU:
Osculati-43.640.20
$ 14,25
1-2 weeks delivery time
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+
The Osculati 43.640.20 zinc anode is a direct replacement for Tohatsu 3H660218000, compatible with 4–6 HP 2-stroke and 4-stroke outboards. It ensures effective galvanic protection for small engine components exposed to saltwater, using an OEM-style fit for simple installation and reliable long-term corrosion control.
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Osculati 43.640.20 – Tohatsu 3H660218000 4/6 HP 2/4-Stroke Zinc Anode
The Osculati 43.640.20 zinc anode is a precision-cast replacement for Tohatsu OEM part 3H660218000, designed for 4 HP and 6 HP outboard engines across both 2-stroke and 4-stroke models. It provides localized galvanic corrosion protection to submerged aluminum components such as the lower unit and exhaust housing.
Manufactured from high-purity zinc, this anode is ideal for saltwater environments. It mounts easily in the designated factory location, offering OEM-equivalent fit and protection for compact engines with limited anode surface area.
Key Features:
- OEM-style replacement for Tohatsu 3H660218000
- Fits Tohatsu 4 HP and 6 HP outboards (2-stroke and 4-stroke)
- Provides galvanic protection for submerged engine parts
- Constructed from high-grade zinc – ideal for saltwater
- Compact and efficient design with OEM bolt-on fit
Applications:
- Tohatsu 4–6 HP outboard motors (2-stroke and 4-stroke)
- Saltwater marine environments
- Protection of lower unit, bracket, or exhaust housing
Technical Specifications:
Specification Value Product Code Osculati 43.640.20 Original Reference Tohatsu 3H660218000 Engine Compatibility Tohatsu 4/6 HP (2-stroke and 4-stroke) Material Zinc Water Type Saltwater Mounting OEM bolt-on
Engineered for compact outboards, this zinc anode offers essential saltwater protection to extend the life of small Tohatsu engines, maintaining performance and minimizing corrosion-related wear.
Documents
Osculati Catalogue 2025 - page 788 Size: 299,2 Kb -
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