21622430 Hose | Genuine Volvo Penta Part

🔧 Product Description

A genuine factory-formed hose used in a Volvo Penta engine cooling, air or fluid circuit.

🚤 Compatibility

Typically suits:

• Volvo Penta D11C1-A MP
• Volvo Penta D11C3-A MP
• Volvo Penta D11B3-A MP
• Volvo Penta D11B1-A MP

• Engine Family: D

⚙️ Key Features

• Correct OEM moulded routing
• Factory-specified bore and installed length
• Designed for the assigned hose clamps or fittings
• Prevents kinking in the engine installation

🔌 Function

The hose transfers the assigned air or fluid between rigid engine components while accommodating vibration and thermal movement.

⚠️ Common Signs of Failure

• Leakage or pressure loss
• Swelling or delamination
• Abrasion against nearby components
• Internal collapse or restricted flow

🛠️ 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