SIERRA 130°F Thermostat Kit for Mercury/Tohatsu/Nissan Outboards – 18-43175

Description

SIERRA 130°F Thermostat Kit for Mercury/Tohatsu/Nissan Outboards – 18-43175 is a cooling-system service kit combining the thermostat and thermostat-cover gasket used on selected small four-stroke outboards.

The kit includes Sierra 18-3540 thermostat and 18-60920 cover gasket. Match the engine model and OE thermostat/gasket references before ordering because application varies by horsepower and production year.

Key Features

• 130°F (54°C) thermostat rating
• Includes Sierra 18-3540 thermostat
• Includes Sierra 18-60920 thermostat-cover gasket
• Fits selected Mercury four-stroke outboards
• Also covers specified Tohatsu/Nissan outboard applications

Specifications

• Manufacturer Part Number: 18-43175
• Product Type: Thermostat kit
• Temperature: 130°F / 54°C
• Kit Contents: 18-3540 thermostat + 18-60920 gasket
• Application: Selected Mercury / Tohatsu / Nissan four-stroke outboards

Interchange / Cross Reference

• Mercury 855676002
• Mercury 8M0119207
• Tohatsu/Nissan 3NV-01030-0 / 3NV010300M
• Tohatsu/Nissan 3R3-01030-0 / 3R3010300M
• Mallory 9-43175

Verify the engine model/year and OE thermostat number before ordering.