21134129 Hose | Genuine Volvo Penta Part

🔧 Product Description

A heavy-duty formed coolant or charge-air hose within the TAD16 packaged radiator and charge-air-cooler assembly. It connects rigid cores and pipework while isolating vibration from the frame-mounted cooling package.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1640GE
• Volvo Penta TAD1641GE
• Volvo Penta TAD1642GE
• Volvo Penta TAD1641VE
• Volvo Penta TAD1642VE
• Volvo Penta TAD1643VE
• Volvo Penta TAD1650GE
• Volvo Penta TAD1651GE
• Volvo Penta TAD1650VE
• Volvo Penta TAD1660-62VE
• Volvo Penta TAD1662VE EU5

• Engine Family: TAD

⚙️ Key Features

• TAD16 cooling-package geometry
• Large-bore reinforced construction
• Designed for continuous generator duty
• Works with serial-specific hose connections and clamps
• Pushing/pulling package direction must match
• Engine type: TAD16-series packaged radiator and charge-air-cooler installation

🔌 Function

Transfers coolant or charge air between the engine and packaged cooling cores while accommodating movement.

⚠️ Common Signs of Failure

• Coolant weeping or crusted deposits around the hose ends
• Hose gone soft and spongy, or hard and crazed, when squeezed cold
• Loss of power or a whistle from the joint if the connection carries charge air
• Hose collapsing under suction or ballooning at temperature
• Inner liner delaminated and shedding rubber into the circuit, found once removed

🛠️ Service Notes

• Renew the clamps with the hose rather than reusing a set that has already been pulled down hard
• Check the mating pipe stubs for corrosion or scoring that will prevent the new hose sealing

📦 Condition

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