3861741 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta heat exchanger hose from the Cooling System group, weighing 0.503 kg and listed for 102 applications.

🚤 Compatibility

Full model list at the end of this description.

⚙️ Key Features

• Heat exchanger hose
• 0.503 kg
• 102 applications
• Cooling System group flexible line

🔌 Function

Carries coolant or raw water to or from the heat exchanger while absorbing engine movement.

⚠️ Common Signs of Failure

• Coolant temperature climbing under load as flow is restricted
• Coolant or water loss and a damp trail along the hose
• Hose soft, swollen or ballooning near a clip
• Hose hard and cracked, splitting when flexed
• Inner wall breaking down, leaving debris in the exchanger

🛠️ Service Notes

• A hose that has begun to break down inside will silt the heat exchanger, so check the tube stack when renewing it
• Only 52 grams separate this from hose 3861740, so order by part number for the run
• 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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 5.7GXi-CF, 5.7GXiC-JF, 5.7GXiCE-JF, 5.7GXi-DF, 5.7GXi-EF, 5.7GXi-J, 5.7GXi-JF, 5.7GXiE-JF, 5.7GXiE-J, 5.7GXiE-KF, 5.7GXiE-K, 5.7GXiE-M, 5.7GXiE-MF, 5.7GXi-FF, 5.7OSXi-DF, 5.7GXi-GF, 5.7GXi-HF, 5.7GXiI-C, 5.7GXiI-D, 5.7GXiI-E, 5.7OSi-300-JF, 5.7OSiE-300-JF, 5.7OSi-AF, 5.7OSi-BF, 5.7OSi-CF, 5.7OSi-EF, 5.7OSi-GF, 5.7OSXi-AF, 5.7OSXi-BF, 5.7OSXi-CF, 5.7OSXi-EF, 5.7OSXi-JF, 5.7OSXiE-JF, 5.7OSXi-GF, 5.0OSi-DF, 5.0OSi-EF, 5.0OSi-JF, 5.0OSiE-JF, 5.0OSi-FF, 5.0OSi-GF, 5.7Gi-300-J, 5.7Gi-300-JF, 5.7GiE-300-JF, 5.7GiE-300-J, 5.7GiE-300-N, 5.7Gi-300-N, 5.7GiCE-300-MF, 5.7Gi-BF, 5.7Gi-CF, 5.7GiCE-300-JF, 5.7GiC-300-JF, 5.7Gi-DF, 5.7Gi-EF, 5.7GXiE-N, 5.7GXi-N, 5.7GiE-300-K, 5.7GiE-300-KF, 5.7GiE-300-M, 5.7OSi-DF, 5.7Gi-FF, 5.7Gi-GF, 5.7GiI-B, 5.7GiI-C, 5.7GiI-D, 4.3OSi-GF, 4.3OSi-JF, 5.0GXiCE-JF, 5.0GXiC-JF, 5.0GXiCE-MF, 5.0GXi-DF, 5.0GXi-EF, 5.0GXi-J, 5.0GXi-JF, 5.0GXiE-JF, 5.0GXiE-J, 5.0GXiE-K, 5.0OSi-CF, 5.0GXi-BF, 5.0GXi-CF, 5.0GXiE-KF, 5.0GXiE-M, 5.0GXiE-MF, 5.0GXiE-N, 5.0GXi-N, 5.0GXi-FF, 5.0GXi-GF, 4.3GXi-BF, 4.3GXi-CF, 4.3GXi-DF, 4.3GXi-E, 4.3GXi-EF, 4.3GXiE-M, 4.3GXi-FF, 4.3GXi-GF, 4.3GXi-J, 4.3GXi-JF, 4.3OSi-BF, 4.3OSi-CF, 4.3OSi-DF, 4.3OSi-E, 4.3OSi-EF, 4.3OSi-FF