# 22861373 Housing | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta housing from the Cooling System group, weighing 3.572 kg and superseding part number 20460314, whose four TAD series applications it covers.

## ⚙️ Key Features

-   Cooling system housing
-   3.572 kg
-   Supersedes 20460314
-   Covers the four TAD series applications of the number it replaces

## 🔌 Function

Forms part of the coolant path on the engine, carrying the passages and joint faces that direct flow between the cooling components it bolts to.

## ⚠️ Common Signs of Failure

-   Coolant loss with white or coloured crusting at the joint faces
-   Damp staining or drips below the housing after a run
-   Temperature running high after a period of slow coolant loss
-   Corrosion pitting or erosion inside the waterways, seen once the housing is split
-   Cracks at a mounting boss or a bowed sealing face on strip-down

## 🛠️ Service Notes

-   Renew the gaskets and O-rings at every face opened, and check the mating faces are flat and clean
-   Flush the system and check the coolant condition - a housing eaten from the inside usually means the inhibitor has been exhausted

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22861373 → Supersedes 20460314 → Supersedes 20520783

### OEM / Related Numbers

-   20460314 earlier number superseded by this part
-   20520783 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 1125.92 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1125.92 AUD | In stock |

## Images

- 22861373 Housing | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22861373-housing-genuine-volvo-penta)
> Updated: 2026-08-22