# 21940336 Hose | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hose from the Cooling System group, published at 1.179 kg, the heavier of the two hoses in the consecutive 21940330-21940336 block. The other is 21940334 at 0.358 kg, and connectors 21940330 and 21940332 belong to the same block.

## ⚙️ Key Features

-   1.179 kg
-   Cooling System group
-   The heavier of the two hoses in the 21940330-21940336 block
-   Paired with hose 21940334, a different part at 0.358 kg

## 🔌 Function

Carries coolant between two points in the circuit while absorbing the relative movement between them.

## ⚠️ Common Signs of Failure

-   Coolant loss, drips or dried residue around the ends
-   Hose soft or spongy when squeezed, or swollen at the stubs
-   Cracks in the cover near the clamps
-   Cover hardened and glazed, with no spring left in it
-   Ballooning under running pressure

## 🛠️ Service Notes

-   Renew clamps that have cut into the old hose
-   Check both stubs for pitting or scoring before fitting - a damaged stub will weep however tight the clamp

## 🔄 Supersession & Cross Reference

### Other-Brand OEM Numbers

-   VOE21940336

## 📦 Condition

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

## Details

- **Price:** 172.72 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 172.72 AUD | In stock |

## Images

- 21940336 Hose | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21940336-hose-genuine-volvo-penta)
> Updated: 2026-09-06