# 20492602 Hose Nipple | Genuine Volvo Penta Part

## 🔧 Product Description

Formed fluid or air-transfer component used in the engine installation, wiring, hose or enclosure service assembly. It preserves the original routing, connection geometry and operating clearance.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TD720GE
-   Volvo Penta TD720VE PP
-   Volvo Penta TD520GE
-   Volvo Penta TD520VE
-   Volvo Penta TAD720GE
-   Volvo Penta TAD730GE MECH
-   Volvo Penta TAD730GE EDC4
-   Volvo Penta TAD731GE MECH
-   Volvo Penta TAD731GE EDC4
-   Volvo Penta TAD520GE
-   Volvo Penta TAD530GE MECH
-   Volvo Penta TAD530GE EDC4
-   Volvo Penta TAD531GE MECH
-   Volvo Penta TAD531GE EDC4
-   Volvo Penta TAD532GE EDC4

-   **Engine Family:** TD, TAD
-   **Year Range:** Approximately late 1990s-2010s, depending on engine and installation

## ⚙️ Key Features

-   Alternative version
-   0.059 kg
-   Supersedes 20405770, catalogued earlier as a hose connection
-   Listed for 15 applications across TD and TAD series engines
-   For the engine installation, hose and connection assembly

## 🔌 Function

Provides the spigot a hose clamps onto, taking fuel or air across the joint at the correct connection size.

## ⚠️ Common Signs of Failure

-   Fuel or air weeping where the hose meets the nipple
-   Hose creeping off the spigot under pressure
-   Nipple found corroded, its barb worn smooth or its thread damaged
-   Sealing washer or thread seal found hard and flattened on removal

## 🛠️ Service Notes

-   This is listed as the alternative version, so check which connection your engine was built with before ordering
-   It replaces 20405770, which earlier lists called a hose connection
-   Renew the hose and clamp with the nipple; a spigot that has been leaking has usually distorted the hose end

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   20492602 → Supersedes 20405770

### OEM / Related Numbers

-   20405770 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 42.34 AUD
- **Vendor:** Volvo Penta
- **Type:** Hoses & Pipes
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 42.34 AUD | In stock |

## Images

- 20492602 Hose Nipple | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20492602-hose-nipple-genuine-volvo-penta)
> Updated: 2026-09-21