21087609 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Hose - Part Number: 21087609

A genuine Volvo Penta moulded coolant hose used in the revised TAD732GE/TAD733GE cooling system for engines in the specified serial range. It is installed within the radiator, expansion-tank and coolant-pipe circuit alongside coolant pipes 21087695 and 21087698. Its formed profile prevents kinking and maintains clearance around the cooling package.

⚙️ Key Features

• Moulded coolant hose for the revised TAD732GE/TAD733GE cooling package

• Correct bend and length for the radiator/expansion-tank circuit

• Reinforced for pressurised hot-coolant service

• Works with serial-specific upper and lower hose clamps

• Designed to avoid contact with fan, shroud and cooling-pack supports

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21087609 (OEM reference for the specified serial range)

OEM / Related Numbers:

• 21087609

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

Assembly / Service Components:

• 21087695 / 21087698 - coolant pipes in the same system

• 20893584 - upper hose clamp used at the assigned joint

• 20405755 - hose clamp used in the associated arrangement

• 21188033 - radiator

• Expansion tank - serial-specific assembly

🚤 Compatibility

Commonly used on:

• D7-series generator diesel packaged cooling system

Typically suits:

• Engine models:

• TAD732GE

• TAD733GE

• HP Range: Generator rating dependent; confirm exact engine product number

• Engine Type: D7-series generator diesel packaged cooling system

• Year / Serial Range: SN10590632-10944313

🔌 Function

Carries coolant between the assigned pipe, radiator or expansion-tank connections while absorbing vibration and thermal movement in the packaged cooling system.

Common signs of failure:

• Coolant leakage around the hose ends

• Bulging, softening or delamination

• Kinked hose reducing coolant flow

• Abrasion against the shroud or bracket

• Engine overheating or repeated coolant-level loss

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging