21665206 Fan Shroud | Genuine Volvo Penta Part

🔧 Product Description

A formed fan-shroud section used in the radiator and charge-air-cooler package of Volvo Penta TAD550GE engines.

⚙️ Key Features

• Primary shroud section
• Approximate component weight: approximately 2.0kg
• Directs fan airflow through the cooling cores
• Guards the rotating cooling fan
• Designed for the matching radiator supports and pipework

🔌 Function

The shroud concentrates fan airflow through the radiator and charge-air cooler while maintaining safe clearance around the rotating fan.

⚠️ Common Signs of Failure

• Shroud cracked or distorted
• Reduced cooling airflow
• Rattling caused by loose fasteners

🛠️ Service Notes

• Fit the shroud before the fan wherever access allows, then turn the engine over by hand and check the blade tips clear the shroud all the way round through a full revolution
• Make sure the shroud seals against the radiator or cooler face and that any foam strip, seal or grommet is present and sound — air drawn round the outside of the core instead of through it will cost cooling
• Use the rubber grommets, spacers and mounts supplied for the joint; mounting a plastic shroud hard against metal cracks it around the fixing points
• Tighten the fixings only enough to hold the shroud flat and square — moulded and thin sheet shrouds distort and crack if pulled down hard
• Check the shroud for cracks, missing corners and previous makeshift repairs while it is off, and clear leaves, weed and debris from the core behind it before refitting

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21063818 - Radiator
• 20795871 - Charge-air cooler
• 21665096 - Radiator support bracket
• 21665196 - Cooling-system pipes
• 21665199 - Cooling-system pipes
• 21665200 - Cooling-system pipes
• 21665208 - Paired fan-shroud sections

📦 Condition

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