# 9519440 Radiator Hose | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta radiator hose from the Cooling System group, weighing 0.158 kg, with 4 applications on THD and DH series engines recorded against it. It supersedes part number 9523428. Radiator hose 9523694 in this same block covers a different run on the same four applications, and nothing dimensional is published for either, so order by part number and check the shape against the hose you remove.

## ⚙️ Key Features

-   0.158 kg
-   4 applications on THD and DH series engines
-   Supersedes 9523428
-   A different run from radiator hose 9523694 in the same block

## 🔌 Function

Carries coolant between the engine and the radiator while absorbing relative movement.

## ⚠️ Common Signs of Failure

-   Coolant loss, crusting or staining at a hose end
-   Hose gone hard and cracked, or soft and swollen when squeezed
-   Bulge or blister in the hose wall
-   Hose collapsing under suction when the engine is revved
-   Chafe marks or a worn patch where the run touches something

## 🛠️ Service Notes

-   Renew the clips with the hose and clean the spigots back to clean metal before fitting
-   Check the other coolant hoses while the system is drained — they usually reach the end of their life together
-   9523428 is the older number if you are working from an earlier list

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   9519440 → Supersedes 9523428

### OEM / Related Numbers

-   9523428 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 262.83 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 262.83 AUD | In stock |

## Images

- 9519440 Radiator Hose | Genuine Volvo Penta Part
- 9519440 Radiator Hose | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/9519440-radiator-hose-genuine-volvo-penta)
> Updated: 2026-10-11