# 23566134 Heater | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta heater from the Fuel System group, weighing 0.223 kg and listed for two TADH series engine applications. Fuel heating prevents waxing in cold conditions.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TADH880-82GE
-   Volvo Penta TADH880-84VE

-   **Engine Family:** TADH

## ⚙️ Key Features

-   Heater from the Fuel System group
-   0.223 kg
-   Listed for two TADH series engine applications

## 🔌 Function

Warms the fuel before filtration so wax crystals do not form and block the filter in cold conditions.

## ⚠️ Common Signs of Failure

-   Power loss or stalling only in cold weather, clearing once the engine is warm
-   Filter found waxed or clouded after a cold start
-   No temperature rise at the filter head when the system should be heating
-   Heater element open circuit, or its connector corroded, on test

## 🛠️ Service Notes

-   Check the supply, earth and any thermostatic switch before condemning the heater - a good element with no supply gives the same symptom
-   Renew the sealing ring at the mounting when the heater is refitted

## 📦 Condition

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

## Details

- **Price:** 1362.94 AUD
- **Vendor:** Volvo Penta
- **Type:** Fuel System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1362.94 AUD | In stock |

## Images

- 23566134 Heater | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23566134-heater-genuine-volvo-penta)
> Updated: 2026-10-11