VolvoEngine Parts

23835830 Oil Cooler — Volvo FH12 FH16

This is an engine oil cooler designed to regulate the temperature of the lubricating oil within Volvo heavy-duty truck engines. It is constructed from high-grade materials to withstand high pressures and temperatures, ensuring efficient heat dissipation unlike a clogged or leaking cooler that can lead to oil breakdown. Symptoms of a failing oil cooler include consistently high oil temperatures, oil leaks around the cooler, or a milky appearance in the engine oil due to coolant contamination.

Oil Cooler – Part No 23835830 – 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeEngine Oil Cooler
MaterialAluminum / Steel
ApplicationEngine Lubrication System
Service LifeReplace as needed based on inspection and operating conditions
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Elevated oil temperature readings on the dashboard gauge are an early warning sign. The problem may progress to visible oil leaks from the cooler connections or housing, and in severe cases, coolant may contaminate the oil, causing it to appear milky. Continued operation with a faulty oil cooler risks accelerated engine wear and potential internal damage.

Installation Tip

Ensure all mating surfaces are clean and free of old gasket material before installing new seals and the oil cooler. Do not overtighten the mounting bolts, as this can deform the cooler or strip threads.

Service Note

Replace the engine oil and filter, and inspect the coolant system for any signs of contamination or leaks.