21551155 Hose | Genuine Volvo Penta Part

🔧 Product Description

A complete Volvo Penta hose-line assembly supplied with the factory-specified hose construction and end connections for its assigned engine circuit.

⚙️ Key Features

• Complete hose-line assembly
• Factory-specified length and connection ends
• OEM reference used across marine and stationary Volvo Penta equipment
• Must be selected by product serial number and schematic position

🔌 Function

The hose line transfers its assigned fluid between rigid engine connections while absorbing vibration and movement.

⚠️ Common Signs of Failure

• Leakage at the hose or end fittings
• Cracked or hardened outer cover
• Bulging or internal delamination
• Abrasion against nearby hardware
• Restricted flow caused by kinking or collapse

🛠️ Service Notes

• Fit hoses only to clean, sound spigots — take off old rubber, scale and corrosion, and renew the spigot or pipe if it is pitted, because no clamp will seal a rough sealing face
• Push the hose fully home so the clamp sits behind the bead or barb rather than over the end of the spigot, and fit new clamps whenever a hose is renewed
• Let the hose follow its natural bend with no kinks and no tension on either connection, clear of hot surfaces and moving parts, with chafe protection wherever it passes a bracket, edge or bulkhead
• Use the correct grade of hose for the duty, and clamp to the standard the installation demands — twin clamps are normal practice on seawater and fuel connections below the waterline
• Refill, vent and run the engine, then check every joint hot and cold and recheck the clamps after the first running period as the hose beds down

📦 Condition

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