838133 Thermostat Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta thermostat housing from the Cooling System group, weighing 0.272 kg and listed for 2 applications on the MD series.

🚤 Compatibility

Typically suits:

• Volvo Penta MD5A
• Volvo Penta MD5B

• Engine Family: MD

⚙️ Key Features

• 0.272 kg
• 2 applications on the MD series

🔌 Function

Houses the thermostat in the coolant flow and provides the outlet connection and sealing faces for the circuit.

⚠️ Common Signs of Failure

• Coolant weeping from the housing joint or outlet
• Corrosion pitting or scaling inside the housing
• Sealing face pitted so a new gasket will not hold
• Overheating or slow warm-up traced to the housing area
• Fixing thread pulled or corroded in the casting

🛠️ Service Notes

• Renew the thermostat, gasket and seal when the housing is changed, as it is a poor use of the strip-down to refit old items
• Check the housing face for flatness on a straight edge before it goes back on

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging