3819741 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hose from the Cooling System group running between the heat exchanger and the exhaust riser, weighing 0.376 kg and listed for 10 applications across the D series.

🚤 Compatibility

Typically suits:

• Volvo Penta D3-110I-B
• Volvo Penta D3-110I-C
• Volvo Penta D3-130I-C
• Volvo Penta D3-130A-B
• Volvo Penta D3-160A-B
• Volvo Penta D3-130A-C
• Volvo Penta D3-160A-C
• Volvo Penta D3-160I-C
• Volvo Penta D3-130I-B
• Volvo Penta D3-160I-B

• Engine Family: D
• HP Range: 110-160 HP

⚙️ Key Features

• Heat exchanger to exhaust riser run
• 0.376 kg
• Listed for 10 applications across the D series

🔌 Function

Carries coolant on the run between the heat exchanger and the exhaust riser, flexing to take up movement between them.

⚠️ Common Signs of Failure

• Coolant seeping at a clip with dried staining below
• Rubber gone soft, or hardened and cracking
• Blister or bulge showing the reinforcement has gone
• Cracks opening along a bend when flexed
• Rubber debris found in the circuit when it is drained

🛠️ Service Notes

• Hose 3819737 is the heat exchanger to after cooler hose on the same 10 application list at 0.370 kg, only 7 grams lighter, so weight is no guide - order by the run you are replacing
• This hose sits close to the riser, so check it for heat hardening as well as cracks, and renew the clips

📦 Condition

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