21338610 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta V8 Closed-Cooling Heat-Exchanger To Exhaust-Elbow Cooling Circuit Hose - Part Number: 21338610 Genuine Volvo Penta moulded cooling hose used in the heat-exchanger to exhaust-elbow cooling circuit on freshwater-cooled 5.0-litre and 5.7-litre V8 gasoline engines. It and has the factory bends, end diameters and heat resistance needed to maintain unrestricted flow without contacting the exhaust, belts or engine hardware.

🚤 Compatibility

• Engine Family: V
• HP Range: 225-320 HP

Full model list at the end of this description.

⚙️ Key Features

• Moulded hose for the heat-exchanger to exhaust-elbow cooling circuit
• 0.272 kg
• Listed for 30 applications on V-series engines
• For freshwater-cooled 5.0-litre and 5.7-litre V8 gasoline engines

🔌 Function

Carries coolant or seawater through the heat-exchanger to exhaust-elbow cooling circuit while maintaining the designed flow path and clearance around hot or moving components.

⚠️ Common Signs of Failure

• Water weeping or salt crusting at the elbow connection
• Steam or a hot-smelling exhaust as elbow cooling drops off
• Hose gone hard, cracked or swollen close to the exhaust
• Rusty staining running down from the joint
• Flow restricted by an internally collapsed hose

🛠️ Service Notes

• Renew the clamps with the hose
• Check the exhaust elbow passages for scale or blockage while the hose is off

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21338614 - port-side companion exhaust-elbow hose
• 21338612 - companion heat-exchanger/exhaust hose

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta V8-270-C-B, V8-270-CE-B, V8-300-C-A, V8-300-CE-A, V8-300-C-B, V8-320-C-B, V8-320-CE-B, V8-300-CE-B, V8-320-C-A, V8-320-CE-A, V8-225-C-A, V8-225-CE-A, V8-225-C-B, V8-225-CE-B, V8-270-C-A, V8-270-CE-A
• Volvo Penta 5.7GXiC-320-R, 5.7GXiCE-320-R, 5.7GXiC-P, 5.7GXiCE-P, 5.7GiC-300-P, 5.7GiCE-300-P, 5.7GiC-300-R, 5.7GiCE-300-R, 5.0GiC-225-S, 5.0GiCE-225-S, 5.0GXiC-P, 5.0GXiCE-P, 5.0GXiC-270-R, 5.0GXiCE-270-R