VolvoEngine Parts

1664073 — Oil Cooler 863146 1664073 8149982 For Volvo Penta Engine Tamd63P-A Tad1630G Loader L330C L330D L330E

This oil cooler is designed to regulate the temperature of the engine oil, ensuring it remains within optimal operating parameters for lubrication and component protection. Constructed with high-grade materials and precise internal passages, it efficiently dissipates heat, unlike a clogged or damaged cooler that allows oil temperatures to rise excessively. Operators may observe a significant increase in oil temperature readings on the dashboard, potential loss of engine power, or warning lights related to high oil temperature if this cooler is malfunctioning.

Oil Cooler 863146 1664073 8149982 For Volvo Penta Engine Tamd63P-A Tad1630G Loader L330C L330D L330E – Part No 1664073 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeOil Cooler
MaterialAluminum and Steel
ApplicationEngine Oil Temperature Regulation
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common initial symptom of a failing oil cooler is a noticeable rise in engine oil temperature readings, often exceeding normal operating ranges. If left unaddressed, prolonged high oil temperatures can lead to increased wear on engine components and reduced oil effectiveness. Continued operation with an ineffective oil cooler risks severe engine damage due to lubrication breakdown and overheating.

Installation Tip

Ensure all sealing surfaces for the oil lines are clean and that new seals or gaskets are used to prevent oil leaks. Torque the mounting bolts to the manufacturer's specification to avoid damaging the cooler housing.

Service Note

Inspect the engine oil filter and the condition of the engine oil for signs of contamination or breakdown when replacing the oil cooler.