866092 Radiator | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta radiator from the Cooling System group, weighing 66.2 kg and listed for 16 applications across TAD and TAMD series engines. It supersedes part number 3836050, and the listing directs to 3829280 in its place, so confirm the current number before ordering.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1030P
• Volvo Penta TAMD71B
• Volvo Penta TAMD73P-A
• Volvo Penta TAMD73WJ-A
• Volvo Penta TAD730G
• Volvo Penta TAD730P
• Volvo Penta TAD730V
• Volvo Penta TAD740GE
• Volvo Penta TAD741GE
• Volvo Penta TAD1030G
• Volvo Penta TAD1030GE
• Volvo Penta TAD1030V
• Volvo Penta TAD1031G
• Volvo Penta TAD1031GE
• Volvo Penta TAD1032GE
• Volvo Penta TAMD74A

• Engine Family: TAD, TAMD

⚙️ Key Features

• 66.2 kg
• 16 applications across TAD and TAMD series engines
• Supersedes 3836050
• Listing directs to 3829280 in its place
• Cooling System group

🔌 Function

Passes the engine's coolant through a finned core so the fan-driven airflow can carry the heat away.

⚠️ Common Signs of Failure

• Coolant temperature climbing under load or when working hard at low speed
• Coolant loss, with staining or crust down the core or at a tank seam
• Core fins bent flat, blocked with debris or corroded away
• Cold patches across the core with the engine hot, showing blocked tubes
• Top or bottom tank cracked or weeping at the crimp

🛠️ Service Notes

• The listing points to 3829280 in place of this number - check which is currently supplied before ordering
• At 66 kg this is a freight-scale item and a lifting job to fit
• Renew the mounting isolators and hoses at the same time, and flush the system before the new core goes in

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 866092 → Supersedes 3836050

OEM / Related Numbers

• 3836050 earlier number superseded by this part

📦 Condition

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