- Mercury MerCruiser 19-37478 Sterndrive 1-3/4" Bronze Freeze Plug
- Size: 1-3/4"
- Material: Bronze
- For use with:
- MerCruiser Stern Drive Engines.
- Manufacturer: Sierra
- Model Number: Plug
- Part Number: 18-5962
- Also Known As:
- Mercury 19-37478
- Sierra 185962
- Condition: New, In Stock and Ready to Ship! No original packaging.