3804244 Coolant Pump Core | Genuine Volvo Penta Part

🔧 Product Description

Core deposit for an exchange coolant pump, listed under the Cooling System group. The line holds the refundable charge on the worn pump you send back and is not a part in its own right. Under Volvo Penta's core numbering it pairs with part 3801244.

⚙️ Key Features

• Refundable core deposit, not a fitted part
• Pairs with part 3801244
• Cooling System group

🔌 Function

Carries the refundable core charge on an exchange coolant pump; the pump it covers circulates coolant through the block, heads and heat exchanger to carry heat away from the engine.

⚠️ Common Signs of Failure

• This is a deposit line and has nothing to fail in itself; the signs below are what normally condemns the coolant pump being exchanged
• Coolant weeping or crusting at the pump's telltale drain hole
• Running hot or slow to reach temperature with a good thermostat and clean cooler
• A rumble or squeal from the pump bearing that follows engine speed
• Play or roughness felt at the pulley, with the impeller vanes eroded on strip

🛠️ Service Notes

• The deposit is refunded when the old coolant pump is returned; ordering this line on its own supplies no part
• Return the pump with its pulley and housing in place and the ports covered, since a dismantled core can reduce or void the refund
• Flush the system and renew the coolant when the exchange pump goes in, as an eroded impeller usually means the inhibitor was spent

📦 Condition

• Refundable core deposit - not a physical part