# 3860400 Hose | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta coolant hose from the Cooling System group, weighing 0.776 kg and listed for 38 applications - the widest published fitment of the six cooling hoses here that carry one. No engine family or side marking is recorded against it, so the part number is the guide.

## 🚤 Compatibility

Full model list at the end of this description.

## ⚙️ Key Features

-   0.776 kg
-   38 published applications
-   The widest published fitment of the six hoses here that carry one
-   No engine family or side marking recorded

## 🔌 Function

Carries coolant along one leg of the circuit, flexing to absorb engine movement and any misalignment between the spigots.

## ⚠️ Common Signs of Failure

-   Coolant weeping or dripping at the clamped ends
-   Rubber gone soft, spongy or swollen when squeezed
-   Cracks or splits appearing in the bends
-   Inner wall collapsing under suction, causing overheating
-   White salt staining along the hose body

## 🛠️ Service Notes

-   Fit new clamps and clean scale off the spigots before assembly
-   Support the hose in its original clips so it cannot chafe against the engine or bearers

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 5.7GSiI-A, 5.7GSiPEFS, 5.7GXi-A, 5.7GXi-B, 5.7GXi-C, 5.7GXiI-A, 5.7GXiI-B, 5.7GXiI-C, 5.7OSi-A, 5.7OSXi-A, 5.7Gi-A, 5.7Gi-B, 5.7GiI-A, 5.7GiI-B, 5.7GL-C, 5.7GL-D, 5.7GL-E, 5.0GiPEFS, 5.0GL-C, 5.0GL-D, 5.0GL-E, 5.0GL-F, 5.0GL-J, 5.0GXi-A, 5.0GXi-B, 5.0GL-H, 5.0OSi-B, 4.3GIPEFS, 4.3GL-B, 4.3GL-C, 4.3GL-D, 4.3GL-E, 4.3GL-G, 4.3GL-J, 4.3GL-P, 4.3GXi-A, 4.3GXi-B, 4.3OSi-B

## Details

- **Price:** 148.15 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 148.15 AUD | In stock |

## Images

- 3860400 Hose | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3860400-hose-genuine-volvo-penta)
> Updated: 2026-10-09