# 22309151 Coolant Pipe | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TWD16 Dual-Circuit Coolant Pipe - Part Number: 22309151

Rigid coolant pipe used in the dual-circuit cooling system of TWD1643GE, TWD1652GE, TWD1653GE, TWD1663GE, TWD1672GE, TWD1673GE and TWD1683GE engines.

  

⚙️ Key Features

• Exact TWD16 dual-circuit application

• Rigid factory coolant routing

• Works with water pump 22331121

• Related thermostat 22322741 and pipe group identified

• Heavy-duty coolant-pressure construction

  

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22309151 (current OEM reference)

  

OEM / Related Numbers:

• 22309151

• 22331121 (water pump)

• 22322741 (thermostat)

• 23200388 / 22995041 (related coolant pipes)

• 23577531 / 60115835 (hoses)

• 23577493 (support bracket)

  

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

  

🚤 Compatibility

Commonly used on:

• Volvo Penta TWD16 dual-circuit cooling system

  

Typically suits:

• Engine models:

• TWD1643GE, TWD1652GE, TWD1653GE, TWD1663GE, TWD1672GE, TWD1673GE

• TWD1683GE

• Engine Type: 16-litre 6-cylinder turbocharged generator diesel

• Serial Range: Confirm dual-circuit cooling package and pipe position

  

🔌 Function

Carries coolant through the assigned branch of the dual-circuit engine cooling system.

  

Common signs of failure:

• Coolant leakage

• Corrosion or pinhole damage

• Cracked support point

• Restricted flow

• Engine overheating

  

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 511.89 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 511.89 AUD | In stock |

## Images

- 22309151 Coolant Pipe | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22309151-coolant-pipe-genuine-volvo-penta)
> Updated: 2026-08-04