23023445 Hose | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cooling system hose for D11 engines, weighing 2.064 kg and listed for 18 D series applications. The D11 designation identifies the engine it was specified for. It supersedes part number 21164283.

🚤 Compatibility

Typically suits:

• Volvo Penta D11B3-A MP
• Volvo Penta D11B4-A MP
• Volvo Penta D11A-A
• Volvo Penta D11A-B
• Volvo Penta D11A-C
• Volvo Penta D11A-E
• Volvo Penta D11B2-A MP
• Volvo Penta D11A-D MP
• Volvo Penta D9A2J
• Volvo Penta D9A2G
• Volvo Penta D9A2D
• Volvo Penta D9A2B
• Volvo Penta D9A2F
• Volvo Penta D9A2K
• Volvo Penta D9A2H
• Volvo Penta D9A2A
• Volvo Penta D9A2C
• Volvo Penta D9A2E

• Engine Family: D

⚙️ Key Features

• Cooling system hose for D11 engines
• 2.064 kg
• Listed for 18 D series applications
• Supersedes 21164283

🔌 Function

Carries coolant between two points in the engine's circuit while flexing to absorb the movement of the components it links.

⚠️ Common Signs of Failure

• Coolant dripping or crusting at either end fitting
• Hose soft, spongy or ballooned when squeezed while hot
• Outer surface hardened and crazed with fine cracks
• Sweet coolant smell in the engine space
• Overheating caused by the hose collapsing internally and choking flow

🛠️ Service Notes

• The D11 designation is the selection detail, so check the engine before ordering
• Renew the clamps with the hose and check the stubs for corrosion

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23023445 → Supersedes 21164283

OEM / Related Numbers

• 21164283 earlier number superseded by this part

📦 Condition

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