VolvoEngine Parts

2734965 Tank Cap — Volvo FH12 FH16

This is a tank cap designed to seal fuel or fluid reservoirs, preventing contamination and evaporation. It maintains system pressure and ensures the integrity of the fluid containment. A worn or damaged cap can lead to fuel vapor loss, increased risk of dirt ingress, and potential performance issues.

Tank Cap – Part No 2734965 – 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 TypeTank Cap
MaterialDurable plastic or metal
ApplicationFuel or fluid tank sealing
Service LifeReplace annually or as needed
CompatibilityVolvo FH12, FH16, FH 420, FH 460, FH 500
ConditionNew — OEM specification aftermarket

Failure Symptoms

A loose or damaged tank cap may result in fuel odors around the vehicle or a warning light on the dashboard related to the evaporative emission system. If left unaddressed, continuous vapor loss can impact fuel economy and potentially lead to system faults. The primary risk is increased emissions and potential fuel loss over time.

Installation Tip

Ensure the sealing surface on the tank neck is clean and free of debris before installing the new cap. Do not force the cap if it does not thread easily; check for cross-threading.

Service Note

Inspect the fuel filler neck for any damage or corrosion that could affect the seal of the new tank cap.