# 20450727 Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta pipe used in the thermostat housing and coolant-outlet assembly. It is supplied as an individual service component under part number 20450727 and is intended to restore the original fit, alignment, sealing, support or operating function of the specified assembly. This listing supplies the named part only; adjoining components shown in an parts list for your engine are serviced separately unless explicitly stated.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TD720VE PP

-   **Engine Family:** TD

## ⚙️ Key Features

-   Rigid formed pipe providing a flow path in the thermostat housing and coolant-outlet assembly
-   0.534 kg
-   Listed for 1 TD series application
-   Supersedes 20476066, catalogued earlier as a breather pipe
-   Inlet and Exhaust System group

## 🔌 Function

Provides a rigid, formed flow path between the specified engine-system connections.

## ⚠️ Common Signs of Failure

-   Weeping or dripping at one of the pipe end connections
-   Coolant loss or staining traced back to the pipe run
-   Pipe found corroded, pitted or perforated along its length
-   Cracks at a bend or close to a welded joint
-   Distorted flange or union face that will no longer seal

## 🛠️ Service Notes

-   Renew the seals or gaskets at both ends when the pipe is disturbed, and check that the pipe seats without being sprung into place - a strained pipe cracks at the bends

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   20450727 → Supersedes 20476066

### OEM / Related Numbers

-   20476066 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 210.72 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 210.72 AUD | In stock |

## Images

- 20450727 Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20450727-pipe-genuine-volvo-penta)
> Updated: 2026-10-20