The Yamaha cylinder head zinc anode F75–F115 is a genuine zinc anode fitted internally in the engine's cylinder head (cooling system).
A zinc anode is a sacrificial anode: it is designed to corrode before the engine's other metal parts, protecting them against galvanic corrosion. Inspect the anode regularly and replace it when it is clearly consumed. Never paint or cover the anode, as this impairs its function.
Compatible models:
- F75
- F80A
- F80B
- F100A
- F100B
- F100C
- F100D
- F115A
Part numbers and references:
- Yamaha OEM number: 68V113250200
- Yamaha reference: 68V-11325-02
Please check fitment against your engine model and model year before ordering. Genuine Yamaha part.