# 21508598 Fuel Hose | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta TAD16 Fuel-System Hose - Part Number: 21508598

  

A formed low-pressure diesel fuel hose used at position 26 in the fuel system of Volvo Penta TAD1640GE-B through TAD1642GE-B engines.

  

⚙️ Key Features

  

• Diesel-fuel-resistant construction

• Factory-specified routing and length

• Engine-duty heat and vibration resistance

• Designed for the associated hollow screw and clamps

• Supports the TAD16 fuel supply or return circuit

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• Current OEM reference: 21508598

  

OEM / Related Numbers:

  

• 21508598

• 23112046 / 21284484 / 23112305 / 23267468 - Related fuel hoses

• 991046 / 991048 - Hollow screws

• 21014054 - Overflow valve

• 8148326 / 977756 - Nipples

• 981664 / 949747 / 974582 - Related clamps

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

• TAD1640GE-B fuel system

• TAD1641GE-B fuel system

• TAD1642GE-B fuel system

• Confirm hose position and connection arrangement by engine serial number

  

🔌 Function

  

The hose carries diesel fuel through the assigned low-pressure stage of the supply or return system.

  

Common signs of failure or damage:

  

• Fuel leakage or odour

• Air entering the fuel system

• Cracking or hardening

• Swelling or softening

• Chafing against nearby components

• Hard starting or unstable engine operation

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 469.89 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 469.89 AUD | In stock |

## Images

- 21508598 Fuel Hose | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21508598-fuel-hose-genuine-volvo-penta)
> Updated: 2026-08-02