VolvoFuel System

781-12 — Volvo Fh4 (2017-) Center Under Bumper Spoiler

This center under bumper spoiler is an aerodynamic component designed for the front underside of Volvo FH4 (2017 onwards) trucks, contributing to improved fuel efficiency and stability. Manufactured to precise OEM specifications, it offers a perfect fit and durable finish, unlike a damaged or missing spoiler that can negatively impact airflow and increase drag. A damaged or detached spoiler may cause increased wind noise, reduced aerodynamic performance, or potential damage to other underbody components.

Volvo Fh4 (2017-) Center Under Bumper Spoiler – Part No 781-12 – Volvo Spare Part
Part Specifications
BrandVolvo
CategorySpare 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 TypeUnder Bumper Spoiler
MaterialDurable Plastic Composite
ApplicationFront Bumper Aerodynamics
Service LifeReplace as needed due to damage
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most immediate symptom of a damaged or missing under bumper spoiler is increased wind noise at higher speeds and a noticeable reduction in aerodynamic efficiency. If left unaddressed, it can lead to increased fuel consumption and potentially allow road debris to impact and damage other underbody components. This poses a risk to the vehicle's long-term integrity.

Installation Tip

Thoroughly clean the bumper mounting area and ensure all existing clips or fasteners are removed before attempting to install the new spoiler. Avoid forcing the spoiler into place, as this can crack the plastic or damage the bumper.

Service Note

Inspect the front bumper and surrounding underbody panels for any signs of damage or wear when replacing the under bumper spoiler.