# 23371732 Coolant Pipe | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta coolant pipe from the Cooling System group, weighing 2.297 kg and listed for 20 applications across TAD, D and TADH series engines. It supersedes part number 21813121. It is one of only two pipes here covering the TADH family, the other being 23446917.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD552VE
-   Volvo Penta TAD853VE
-   Volvo Penta TAD880-82GE
-   Volvo Penta D8A5-A MH
-   Volvo Penta TAD880-84VE
-   Volvo Penta TAD580-83VE
-   Volvo Penta TAD570-72VE
-   Volvo Penta TAD570-71VE-B
-   Volvo Penta TAD550-51VE
-   Volvo Penta TAD540-42VE
-   Volvo Penta D8A2-A MP
-   Volvo Penta TAD840-43VE
-   Volvo Penta TAD850-52VE
-   Volvo Penta TAD870-73VE
-   Volvo Penta D8A6-A MH
-   Volvo Penta TADH880-82GE
-   Volvo Penta TADH880-84VE
-   Volvo Penta TAD852VE-B
-   Volvo Penta TAD840-43VE-C
-   Volvo Penta TAD850-52VE-C

-   **Engine Family:** TAD, D, TADH

## ⚙️ Key Features

-   2.297 kg
-   Supersedes 21813121
-   20 applications across TAD, D and TADH series engines
-   One of two pipes here covering the TADH family

## 🔌 Function

Carries coolant between two points in the engine's cooling circuit, holding the route rigid where a hose would chafe or collapse.

## ⚠️ Common Signs of Failure

-   Coolant loss with a white or coloured crust at the joints
-   Low coolant alarm or the header tank needing topping up
-   Damp or dripping at a union after a cold start
-   Corrosion pinholes or blistering along the pipe
-   Perished O-rings or internal scale restricting flow, found on removal

## 🛠️ Service Notes

-   Renew the O-rings or gaskets at both ends rather than reusing them
-   Pressure test the cooling system after fitting and check the joints hot and cold
-   Refit all the original support clips, as an unsupported pipe fatigues at its unions

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23371732 → Supersedes 21813121

### OEM / Related Numbers

-   21813121 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 414.12 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 414.12 AUD | In stock |

## Images

- 23371732 Coolant Pipe | Genuine Volvo Penta Part
- 23371732 Coolant Pipe | Genuine Volvo Penta Part - photo 2 of 2

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23371732-coolant-pipe-genuine-volvo-penta)
> Updated: 2026-09-06