# 20536802 Coolant Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta coolant pipe is an OEM service component used in the Engine Coolant Pipe. It is manufactured to the original Volvo Penta dimensional, material and interface requirements for the documented Volvo D7A industrial diesel application. Technical identification: Formed coolant pipe routing engine coolant between matched housings/components. In service, it routes engine coolant between matched cooling-system components while maintaining unrestricted flow, leak-free joints and correct venting. Selection must be confirmed by OEM part number 20536802, the exact model/product number, serial number and installed assembly configuration.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD620VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Genuine Volvo Penta OEM coolant pipe
-   OEM part number 20536802
-   Technical distinction: Formed coolant pipe routing engine coolant between matched housings/components

## 🔌 Function

Carries engine coolant between the matched housings it connects, holding the formed routing and flow area for that leg of the circuit.

## ⚠️ Common Signs of Failure

-   Coolant level dropping with no leak at the radiator or hoses
-   White or coloured staining and crust along the pipe
-   Steam or a hot coolant smell after a hard run
-   Corrosion pitting, a chafed section or a split at a bend found on removal
-   Bore restricted by scale when the pipe is cleared

## 🛠️ Service Notes

-   Supersedes 20513702, catalogued earlier as a water pipe
-   Renew the seals or hose connections at both ends

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   20536802 → Supersedes 20513702

### OEM / Related Numbers

-   20513702 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 295.25 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 295.25 AUD | In stock |

## Images

- 20536802 Coolant Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20536802-coolant-pipe-genuine-volvo-penta)
> Updated: 2026-10-08