Sierra S18-43052 Mercury/Mariner Outboard Thermostat Service Kit - Includes Thermostat and Seal

The Mercury 6-25HP 2-Stroke Thermostat Kit - 18-43052 is a marine cooling-system service component for the compatible applications listed below.

Product information

• 18-43052 - Mercury 6-25HP 2 Stroke Thermostat Kit
• Suits 6-25HP 2 stroke Mercury and Mariner outboards. 120F
• 18-0182-9
• 18-0323
• 18-3549
• Replaces
• 9-43052
• 14586A3
• 75692A10
• 75692A11
• 75692A9

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.