# 23800428 Heater | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta heater weighing 1.882 kg, listed for three HPCU and TB applications.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta HPCU-A
-   Volvo Penta TB66-A
-   Volvo Penta TB66-150-A

-   **Engine Family:** HPCU, TB

## ⚙️ Key Features

-   Heater weighing 1.882 kg
-   Listed for three HPCU and TB applications

## 🔌 Function

Brings the unit or circuit it serves up to working temperature, so cold conditions do not limit what the installation can deliver.

## ⚠️ Common Signs of Failure

-   System slow to reach working temperature, or output limited when cold
-   Fault code logged against the heater circuit
-   Heater element open circuit, or drawing the wrong current when tested
-   Connector or terminal discoloured or corroded
-   Fluid weeping from the heater joint

## 🛠️ Service Notes

-   Check the supply, fuse and connector before condemning the heater
-   Have the circuit isolated by someone competent for this equipment before disconnecting anything

## 📦 Condition

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

## Details

- **Price:** 2044.56 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2044.56 AUD | In stock |

## Images

- 23800428 Heater | Genuine Volvo Penta Part
- 23800428 Heater | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23800428-heater-genuine-volvo-penta)
> Updated: 2026-10-11