Riva's Engine Anode Cooling Adapter delivers additional water to Yamaha 1.8L engine blocks for custom cooling applications. Billet engine fitting includes sacrificial zinc anode to prevent corrosion in engine cooling passages.
- Improved performance & reliability.
- Billet engine fitting injects water into "hot spot" of engine block.
- Integrated zinc anode.
- Fits all Yamaha 1.8L engines.