# 3860706 Tube | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta tube from the Cooling System group, weighing 0.464 kg. No fitment list, length or bore is published for it, so it is ordered by part number.

## ⚙️ Key Features

-   Cooling System group
-   0.464 kg
-   No fitment list published
-   Order by part number

## 🔌 Function

Carries coolant or raw water as a rigid section of the cooling circuit where a flexible hose cannot be routed.

## ⚠️ Common Signs of Failure

-   Coolant or water weeping from the tube or from its joints
-   Overheating from a tube furred up or partly blocked
-   Corrosion pitting, green or white staining along the outside
-   Tube ends worn or grooved where hoses clamped onto them
-   Split or pinholes appearing after long service in salt water

## 🛠️ Service Notes

-   Renew the clamps and any o-rings or hose ends disturbed while the tube is out
-   Flush the circuit while the tube is off so debris is not driven into the heat exchanger

## 📦 Condition

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

## Details

- **Price:** 151.46 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 151.46 AUD | In stock |

## Images

- 3860706 Tube | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3860706-tube-genuine-volvo-penta)
> Updated: 2026-10-10