Thermostat Kit w/ Gasket O-Ring For Volvo Penta 4.3 5.0 5.7 8.1 L V6 V8- 3831426

Thermostat Kit with Gasket O-Ring for Volvo Penta

This thermostat kit includes gasket and O-ring for Volvo Penta marine engines to regulate engine temperature; OEM cross-reference 3831426.

Overview

This thermostat kit is designed for Volvo Penta 4.3, 5.0, 5.7, and 8.1L V6/V8 engines, providing reliable temperature control. It includes the thermostat, gasket, and O-ring for a complete replacement. Essential for preventing overheating and ensuring optimal engine performance in marine applications.

Built For Performance

• Includes high-quality thermostat, gasket, and O-ring for a complete kit
• Thermostat opens at factory-specified temperature for consistent operation
• Precision-molded gasket and O-ring prevent coolant leaks
• Corrosion-resistant materials suitable for marine environments
• Direct replacement for OEM part number 3831426
• Ensures proper engine warm-up and cooling system efficiency

Fits These Machines

• for Volvo Penta 4.3 L V6
• for Volvo Penta 5.0 L V8
• for Volvo Penta 5.7 L V8
• for Volvo Penta 8.1 L V8

On-The-Job Use

• Used in inboard and sterndrive marine engines
• Replaces worn or stuck thermostats during cooling system service
• Prevents engine overheating while underway or at idle
• Ideal for seasonal maintenance or after overheating incidents

Specs At A Glance

Good To Know

Q: Does this kit include the housing gasket? A: Yes, the kit includes the thermostat, the gasket, and the O-ring needed for installation on Volvo Penta engines with the specified displacement.

Q: What temperature rating is the thermostat? A: The thermostat is set to open at the standard OEM temperature for Volvo Penta engines, typically 160°F or 180°F depending on model. Check your engine specifications for exact rating.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.