21544466 Cap | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Alternate Unused Sensor Lead Protective Cap - Part Number: 21544466

A second keyed cap used on sensor leads not required by a particular Volvo Penta engine specification. Its connector profile differs from cap 21544465 and it must be installed only on the matching unused harness plug.

⚙️ Key Features

• Genuine Volvo Penta keyed connector cap

• Specified for unused sensor leads

• Different connector key from cap 21544465

• Marine-sealed protection against moisture and salt

• Direct replacement by exact part number

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21544466 (current catalogued reference)

OEM / Related Numbers:

• 21544465 - complementary keyed cap

• Associated engine harness and unused sensor connectors

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta engine harnesses whose specification identifies cap 21544466

Typically suits:

• Engine models:

• V8 marine petrol engine harnesses using the matching unused sensor connector

• HP Range: Engine-calibration dependent

• Engine Type: V8 electronic-fuel-injected marine petrol

• Year Range: Harness specification and engine-serial dependent

🔌 Function

Closes and seals the designated unused sensor-lead connector.

Common signs of failure:

• Moisture entry into the connector

• Terminal corrosion

• Intermittent electrical or sensor fault

• Cap cracking or becoming detached

• Incorrect cap fitted to the wrong keyed connector

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging