MerCruiser GM Engine Thermostat Kit - 18-3647

The MerCruiser GM Engine Thermostat Kit - 18-3647 is a Sierra marine product for the application or purpose described below.

Product information

• Sierra Mercruiser GM Engine Thermostat Kit - 18-3647
• Fits: 1987 & newer GM engines with standard cooling requiring a 160° thermostat
• Temperature rating: 160°F
• Kit Contains
• 18-2917-9
• 18-0398-9
• 18-2844-9
• 18-2552-9
• 18-2553-9
• 18-7173-9
• 18-3649
• Kit doesn't include 27-806922 (now 8M0214947) sleeve
• 13101
• 807252Q5
• 807252T5
• 807252T8

Before ordering

Please compare the listed specifications and part number with your existing component. If you need help confirming compatibility, contact Jet Ski Parts Warehouse with your make, model, year and engine details.