866090 Charge Air Cooler | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta charge air cooler from the Cooling System group, weighing 63.049 kg and listed for 19 applications across TWD, TMD, TD, TAMD and TAD series engines. Three further charge air coolers appear in this listing - 866093, 866178 and 866457 - and they are quite different sizes, so order against the engine designation. It is a water-to-air aftercooler.

🚤 Compatibility

Typically suits:

• Volvo Penta TWD1211P
• Volvo Penta TWD1210G
• Volvo Penta TWD1210P
• Volvo Penta TWD1210PB
• Volvo Penta TWD1211G
• Volvo Penta TMD122A
• Volvo Penta TD1210G
• Volvo Penta TD121GP
• Volvo Penta TD121GPB
• Volvo Penta TAMD103A
• Volvo Penta TAMD122A
• Volvo Penta TAMD122A/C
• Volvo Penta TAD1630G
• Volvo Penta TAD1630GE
• Volvo Penta TAD1630P
• Volvo Penta TAD1230G
• Volvo Penta TAD1230V
• Volvo Penta TAD1231GE
• Volvo Penta TAD1232GE

• Engine Family: TWD, TMD, TD, TAMD, TAD

⚙️ Key Features

• 63.049 kg
• 19 applications across five engine series
• Cooling System group
• Water-to-air aftercooler

🔌 Function

Cools the compressed air leaving the turbocharger before it reaches the inlet, so a denser charge with more oxygen in it enters the cylinders.

⚠️ Common Signs of Failure

• Loss of power and black smoke under load
• Charge air temperature running higher than it should
• Oil collecting in the cooler or in the pipework below it
• Coolant loss, or oil and coolant mixing, on a liquid-cooled unit
• Fins bent, blocked or corroded away, or a leak found on pressure test

🛠️ Service Notes

• At over 60 kg this is a lifting job - it is a freight-scale item and needs proper support to fit
• Pressure test the replacement before commissioning and flush the connecting pipework of any oil
• If the old cooler was full of oil, find the turbocharger fault that put it there first

📦 Condition

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