Vemo V30-72-0083 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Mercedes-Benz

The Vemo V30-72-0083 engine coolant temperature sender is a 1-pin replacement sensor for vehicles that use an M14x1.5 threaded coolant temperature switch. It is specified with a 120°C switch point, black color coding, and a supplied seal for a direct-fit service replacement.

Compatible with select Mercedes-Benz applications including C220, E320, E420, E500, 300E, 400E, and 500E, this coolant temperature sender is built for cylinder head mounting locations where accurate temperature signaling is required. The VEMO product line focuses on OE-style electrical and thermal components for European vehicle service.

Key Features

• Part number: V30-72-0083
• Engine coolant temperature sender with 1-pin connector
• M14x1.5 thread size with 19 mm spanner size
• 120°C switch point for temperature-based signaling
• Supplied with seal
• Black color coding
• Compact dimensions: 56.6 mm length, 19 mm width, 19 mm height

Vehicle Fitment

• Fits 1994-1995 Mercedes-Benz C220, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.
• Fits 1994-1995 Mercedes-Benz E320, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.
• Fits 1994-1995 Mercedes-Benz E420, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.
• Fits 1994 Mercedes-Benz E500, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.
• Fits 1990-1993 Mercedes-Benz 300E, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.
• Fits 1992-1993 Mercedes-Benz 400E, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.
• Fits 1992-1993 Mercedes-Benz 500E, N/A. Aftermarket cylinder head engine coolant temperature sender; M14 x 1,5 thread size; 120 C temperature range; 1 pin connector.

What It Helps Address

• Incorrect coolant temperature signal to the gauge or control circuit
• Intermittent temperature reading caused by a worn sender
• Hard-to-diagnose cooling system warning behavior
• Replacement needs after coolant seepage at the sender location
• Service repair on Mercedes-Benz cylinder head temperature sender applications

Installation Notes

Verify the thread size, connector count, and switch point before installation. This sender uses an M14x1.5 thread and a 1-pin electrical connection, so matching the original specification is important for proper operation. The included seal should be seated correctly during installation to help maintain a secure coolant connection.

This part cross-references Mercedes-Benz OE numbers such as 002 542 10 17 and 005 542 10 17 for the same application.

Quality Assurance

VEMO is used for OE-style replacement electrical and thermal components, and this sender is built to match the listed Mercedes-Benz applications and specifications. Part number V30-72-0083 is identified for the fitments shown above.