# 20758285 Coolant Pipe | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Hydraulic Fan Coolant Pipe - Part Number: 20758285

  

Application-specific hydraulic fan coolant pipe used in the hydraulic fan-drive and cooling circuit on the listed Volvo Penta engines. Routes engine coolant through the hydraulic fan-drive and auxiliary cooling circuit while maintaining the original pipe shape, bore and connection alignment.

  

⚙️ Key Features

  

• Genuine Volvo Penta hydraulic fan coolant pipe

• Direct service replacement for part number 20758285

• Designed for the hydraulic fan-drive and cooling circuit

• Routes engine coolant through the hydraulic fan-drive and auxiliary cooling circuit while maintaining the original pipe shape, bore and connection alignment

• Application family: Four- and six-cylinder turbocharged industrial diesel; Approximately 1999 - 2012

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20758285 (Volvo Penta OEM reference)

  

OEM / Related Numbers:

  

• VOE20758285 - Volvo CE prefixed number format

• 20460489 - air compressor

• 20460491 - actuator

• 20555351 - companion coolant pipe

• 20460405 - companion coolant pipe

• 20758279 - oil line

• 20460501 - hydraulic pump

• 20460398 - hollow screw

• 20460399 - rubber hose

• 20405664 - hose clamp

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TAD520VE/TAD720VE hydraulic fan and auxiliary-drive installations

  

Typically suits:

  

• Engine models:

• TAD520VE; TAD720VE; TAD721VE; TAD722VE

  

• HP Range: Approximately 160HP - 265HP

• Engine Type: Four- and six-cylinder turbocharged industrial diesel

• Year Range: Approximately 1999 - 2012

  

🔌 Function

  

Routes engine coolant through the hydraulic fan-drive and auxiliary cooling circuit while maintaining the original pipe shape, bore and connection alignment.

  

Common signs of failure:

  

• Fluid, fuel, oil, coolant, boost-air or vapour leakage at the joints or pipe wall

• Cracks, fretting or fatigue around bends, clamps and brazed fittings

• Internal restriction from corrosion, carbon, sludge or contamination

• Chafing, vibration marks or contact with adjacent engine components

• System pressure, temperature, fuelling or ventilation faults caused by reduced flow

  

Service / Installation Notes:

  

• Renew all disturbed sealing washers, O-rings, grommets and hose clamps.

• Confirm the pipe is naturally aligned before tightening; do not pull it into position with the fasteners.

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 330.28 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 330.28 AUD | In stock |

## Images

- 20758285 Coolant Pipe | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20758285-coolant-pipe-genuine-volvo-penta)
> Updated: 2026-08-01