Volvo Penta Thermostat Kit 875580

The Volvo Penta 875580 Thermostat Kit is a genuine OEM cooling system service kit designed to maintain proper engine operating temperature in Volvo Penta marine engines.

This kit includes the thermostat along with sealing components required for installation, ensuring consistent coolant flow and optimal thermal regulation. Designed to Volvo Penta specifications, it helps prevent overheating, improves efficiency, and extends engine life in demanding marine environments.

Key Features

• Genuine Volvo Penta OEM kit
• Complete thermostat service solution
• Maintains correct engine operating temperature
• Ensures reliable cooling system performance
• Corrosion-resistant marine-grade construction

Engine Compatibility

Volvo Penta Marine Engines

Commonly used on:

• Volvo Penta AQ series engines
• Volvo Penta 4-cylinder gasoline engines
• Volvo Penta 6-cylinder gasoline engines

Widely used across classic Volvo Penta sterndrive and inboard applications

Serial Number Fitment Notice

Fitment depends on:

• Engine model and year
• Cooling system configuration

Always confirm compatibility using your engine serial number before ordering.

Specifications

• Part Number: 875580
• Type: Thermostat kit
• Function: Regulates engine coolant temperature
• Includes: Thermostat and sealing components

Whats Included

• Thermostat
• Gasket / seal(s)

When This Part Needs Replacement

Replace the thermostat if you notice:

• Engine overheating
• Engine running too cold
• Inconsistent temperature readings
• Reduced engine efficiency

Installation Notes

• Replace all included seals during installation
• Ensure correct thermostat orientation
• Inspect housing for corrosion or debris
• Test cooling system after installation

Alternate / Superseded Part Numbers

OEM Cross References

• Volvo Penta: 875580

Shipping

Shipping: Ships same or next day for fast Canada wide shipping.

Parts Desk Insight

On older Volvo Penta setups, replacing the thermostat with the full kit is the movegaskets tend to fail at the same time