Winterizing Kit - Yamaha F4A

This winterizing kit provide all the products you need to prepare your Yamaha F4A outboard engine for the winter months.

Without proper preparation for the winter months, water will remain in the Yamaha outboard engine fuel and cooling systems, leading to rust. Using a Yamaha winterization kit allows you to thoroughly drain the cooling system and introduce rust inhibitors to the fuel system through the carburetor.

This Winterizing kit contains:

1 x YMD-63041-01-A3 Engine Oil

1 x YMD-73010-0T-A2 Gear Oil

2 x 90430-08020 Drain Washers