3861740 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cooling hose from the Cooling System group, 0.451 kg, listed for 10 applications. Hose 3852288 carries exactly the same published weight on 66 applications, so weight is no guide at all and the part number for the run is what matters.

🚤 Compatibility

Typically suits:

• Volvo Penta 5.7GXi-C
• Volvo Penta 5.7GXiI-C
• Volvo Penta 5.7OSi-A
• Volvo Penta 5.7OSXi-A
• Volvo Penta 5.7Gi-B
• Volvo Penta 5.7GiI-B
• Volvo Penta 5.0GXi-B
• Volvo Penta 5.0OSi-B
• Volvo Penta 4.3GXi-B
• Volvo Penta 4.3OSi-B

⚙️ Key Features

• 0.451 kg
• 10 listed applications
• Same published weight as hose 3852288
• Cooling System group

🔌 Function

Carries coolant between two points in the circuit while absorbing engine movement and vibration.

⚠️ Common Signs of Failure

• Coolant loss with no obvious pool, or a damp trail along the hose
• Temperature rising as flow is restricted
• Hose soft, swollen or ballooning near a clip
• Hose hard and cracked, splitting when flexed
• The inner wall breaking down and leaving debris in the circuit

🛠️ Service Notes

• Hose 3852288 shares the published 0.451 kg, so identify the run from parts list for your engine rather than by weight
• Renew the clips with the hose and bleed the circuit after refilling

📦 Condition

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