Thermostat for Mercury 9.9-20 outboards 52°c
Thermostat, 52 °c for Mercury 4-stroke outboard engines.
Fit models:
• 9.9 EFI with serial number (1R008146+) and newer.
• 10, 15, 20 EFI with serial number (0R833820+) and newer.
- Mercury: 8M0139434
The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.