# 22320922 Hose | Genuine Volvo Penta Part

## 🔧 Product Description

A moulded coolant hose used in the external keel-cooling circuit of the Volvo Penta D6-280A-A. Its bend profile, internal diameter and connection length are matched to the original cooling layout so coolant can circulate without kinking, rubbing or restriction.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 280-400 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Catalogued for the D6-280A-A external keel-cooling system
-   Correct bend radius and hose-end dimensions
-   Designed for engine-coolant temperature and pressure
-   Helps maintain unrestricted flow through the keel cooler
-   Hose only; clamps and flange fasteners are separate service items

## 🔌 Function

Carries closed-circuit engine coolant between the engine and the external keel cooler, allowing heat to be transferred through the vessel-mounted cooler.

## ⚠️ Common Signs of Failure

-   Coolant seepage or dried residue at the hose ends
-   Cracking, hardening, swelling or blistering
-   Chafing against brackets or structure
-   Hose collapse or internal delamination
-   Rising coolant temperature or repeated coolant loss

## 🛠️ Service Notes

-   Fit hoses only to clean, sound spigots — take off old rubber, scale and corrosion, and renew the spigot or pipe if it is pitted, because no clamp will seal a rough sealing face
-   Push the hose fully home so the clamp sits behind the bead or barb rather than over the end of the spigot, and fit new clamps whenever a hose is renewed
-   Let the hose follow its natural bend with no kinks and no tension on either connection, clear of hot surfaces and moving parts, with chafe protection wherever it passes a bracket, edge or bulkhead
-   Use the correct grade of hose for the duty, and clamp to the standard the installation demands — twin clamps are normal practice on seawater and fuel connections below the waterline
-   Refill, vent and run the engine, then check every joint hot and cold and recheck the clamps after the first running period as the hose beds down

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   969354 - Associated clamp
-   984733 - Associated flange screw
-   994564 - Associated hose clamp
-   994563 - Associated hose clamp

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-370A-C, D6-350A-A, D6-350A-B, D6-330A-D, D6-330A-F, D6-370A-F, D6-330A-C, D6-370A-D, D6-330A-E, D6-370A-E, D6-300A-F, D6-310A-B, D6-280A-C, D6-310A-C, D6-310A-A, D6-280A-D, D6-310A-D, D6-280A-E, D6-310A-E, D6-280A-A, D6-280A-B, D6-400A-E, D6-400A-F, D6-330A-B, D6-370A-B

## Details

- **Price:** 487.31 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 487.31 AUD | In stock |

## Images

- 22320922 Hose | Genuine Volvo Penta Part
- 22320922 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/22320922-hose-genuine-volvo-penta)
> Updated: 2026-09-06