21665424 Connecting Cable | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta connecting cable used to link two specified electrical components within an engine or vessel-control installation. The conductor size, connector keying, branch length and shielding are application-specific and must be matched to the product and serial number.

⚙️ Key Features

• Genuine Volvo Penta connecting cable
• Factory connector keying and cable length
• Marine / industrial-grade insulation
• Designed for engine heat and vibration
• Direct replacement for the exact catalogued cable
• Engine type: Volvo Penta marine or industrial electrical system

🔌 Function

Carries power, ground or communication signals between the specified control, sensor or harness components.

⚠️ Common Signs of Failure

• Communication or sensor fault codes
• Corroded or loose connector terminals
• Excess voltage drop under load

🛠️ Service Notes

• Isolate the batteries before disconnecting or connecting a cable, and note how the original was routed and secured before removing it
• Replace a damaged cable complete rather than cutting, splicing or extending it; a joint in a marine cable is a future source of corrosion, voltage drop and intermittent faults
• Make sure connectors and terminals are clean, dry and fully engaged, with any seal, boot or locking catch properly home, and use contact grease only where the workshop manual for your engine calls for it
• Route the cable clear of hot and moving parts, support it at the same points as the original, and leave enough slack for movement without allowing it to chafe
• Avoid tight bends and pinch points, and coil any spare length loosely rather than kinking it

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 21666206 - separately catalogued connecting cable
• 21665353 - related connector references
• 21665354 - related connector references

📦 Condition

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