23197484 Thermostat Housing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta thermostat housing from the Cooling System group, weighing 3.395 kg and listed for eight D series engine applications.

🚤 Compatibility

Typically suits:

• Volvo Penta D8A5-A MH
• Volvo Penta D8A6-A MH
• Volvo Penta D8A5-A MG
• Volvo Penta D8A6-A MG
• Volvo Penta D8A4-A MP
• Volvo Penta D8A1-A MP
• Volvo Penta D8A2-A MP
• Volvo Penta D8A3-A MP

• Engine Family: D

⚙️ Key Features

• 3.395 kg
• Listed for eight D series engine applications
• From the Cooling System group
• Houses the thermostat and forms the coolant outlet joint

🔌 Function

Houses the thermostat and directs coolant between the engine, the cooler and the bypass as the thermostat opens and closes.

⚠️ Common Signs of Failure

• Coolant weeping from the housing joint or a crusty deposit around it
• Overheating or a temperature gauge that will not settle
• Casting cracked, corroded or pitted through at a water passage
• Sealing face pitted so a new gasket still weeps
• Studs or bolts corroded and seized in the housing

🛠️ Service Notes

• Renew the thermostat and all gaskets and seals while the housing is off - thermostat 23172729 covers eight D series engines in this group
• Clean the sealing faces back to bare metal and check for flatness, since a pitted face will weep on a new gasket
• Pressure test the system before returning the engine to service

📦 Condition

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