863812 Oil Cooler | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta oil cooler carrying the Classified designation, weighing 6.573 kg and listed for 5 applications across the TAMD series. It supersedes part number 1664073.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD162A
• Volvo Penta TAMD162B
• Volvo Penta TAMD162C
• Volvo Penta TAMD162C-B
• Volvo Penta TAMD165C

• Engine Family: TAMD

⚙️ Key Features

• Carries the Classified designation
• 6.573 kg
• Supersedes 1664073
• 5 TAMD applications

🔌 Function

Passes engine oil through a cooled core so that heat is carried away into the cooling circuit.

⚠️ Common Signs of Failure

• Oil temperature running higher than normal
• Oil showing in the coolant, or coolant in the oil
• External weeping at the end covers or unions
• Core fouled or blocked, cutting the flow through it
• Core failing a pressure test

🛠️ Service Notes

• The Classified designation is part of what identifies this cooler, so check it matches what your installation calls for
• Renew the end cover seals and O-rings whenever the cooler is disturbed

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 863812 → Supersedes 1664073

OEM / Related Numbers

• 1664073 earlier number superseded by this part

📦 Condition

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