VolvoSeals & O-Rings

20513037 Head Gasket Set — Volvo FH12 FH16

This is a complete head gasket set designed to seal the cylinder head to the engine block, preventing combustion gases from escaping and fluids from mixing. Manufactured to meet exact OEM specifications, it provides a robust and durable seal superior to a worn or damaged gasket. Symptoms of a failed head gasket include coolant loss, white smoke from the exhaust, engine overheating, or milky oil.

Head Gasket Set – Part No 20513037 – Volvo Spare Part
Part Specifications
BrandVolvo
CategorySeals & O-Rings
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

Always match seal material to fluid type — NBR for petroleum, FKM (Viton) for high-temperature/chemical applications. Lubricate seals with clean fluid before fitting — never grease. Check shaft surface for scoring — rough surfaces destroy new seals within hours.

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

Part TypeHead Gasket Set
MaterialMulti-layer Steel (MLS), Composite
ApplicationEngine cylinder head to block sealing
Service LifeReplace as needed during engine overhaul or if failure is detected
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common initial symptom is coolant loss without an external leak, often accompanied by white smoke from the exhaust. If ignored, the engine may begin to overheat, and oil may appear milky due to coolant contamination. Continued operation can lead to severe internal engine damage from overheating and lubrication failure.

Installation Tip

Ensure the cylinder head and engine block surfaces are perfectly clean, flat, and free of any debris before installation. Always follow the manufacturer's specified torque sequence and values for tightening the head bolts.

Service Note

Always replace head bolts when replacing the head gasket set, as they are typically torque-to-yield and cannot be reused.