# 3852666 Plug | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta plug from the Inlet and Exhaust System group, weighing 0.014 kg.

## ⚙️ Key Features

-   0.014 kg
-   Inlet and Exhaust System group

## 🔌 Function

Blanks off an unused port or drilling in the inlet or exhaust system so gas cannot escape.

## ⚠️ Common Signs of Failure

-   Hissing, sooty staining or a gas smell at the plug
-   Plug thread or sealing face damaged or eroded
-   Plug loose or partly backed out
-   Heavy corrosion and scale around the plug seat

## 🛠️ Service Notes

-   Exhaust-side leaks let gas into the boat, so treat any weeping plug as urgent
-   Clean the thread and use the sealing method the manual specifies for exhaust temperatures

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## Details

- **Price:** 10.47 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 10.47 AUD | In stock |

## Images

- 3852666 Plug | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3852666-plug-genuine-volvo-penta)
> Updated: 2026-08-22