21662518 Cable | Genuine Volvo Penta Part

🔧 Product Description

A factory electrical cable used in the cooling-system monitoring circuit of Volvo Penta TAD7 generating-set engines.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD560VE
• Volvo Penta TAD561VE
• Volvo Penta TAD734GE
• Volvo Penta TAD752GE
• Volvo Penta TAD753GE
• Volvo Penta TAD754GE
• Volvo Penta TAD765VE
• Volvo Penta TAD764VE
• Volvo Penta TAD763VE
• Volvo Penta TAD762VE
• Volvo Penta TAD761VE

• Engine Family: TAD

⚙️ Key Features

• Cooling-system sensor application
• Factory connector and pin assignment
• Engine-temperature-rated insulation
• Used with cable retainer 22000980
• Integrates with the engine alarm and control system

🔌 Function

The cable transfers coolant-system sensor data to the engine control and protection system.

⚠️ Common Signs of Failure

• False coolant alarm
• No coolant-temperature or level signal
• Intermittent reading
• Damaged or shorted wiring

🛠️ Service Notes

• Isolate the battery before disconnecting or reconnecting anything, and make sure connectors are clean, dry and fully latched before switching the system back on
• Route the new cable along the original path and secure it with the original clips, ties and stand-offs; unsupported cable chafes through wherever it touches a bracket, hose or edge
• Keep the run clear of the exhaust and turbocharger, away from moving parts and sharp edges, and use a grommet or gland wherever it passes through a panel or bulkhead
• Protect the connections against damp — a properly seated and sealed connector survives an engine bilge atmosphere far better than a taped joint
• Replace a damaged cable rather than patching it; where a repair is unavoidable use a crimped and sealed joint, never solder as the only mechanical connection

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 22000980 - Cable retainer
• 21661774 - Related coolant level sensor

📦 Condition

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