Facet 7.3088 Engine Coolant Temperature Sender

Engine Coolant Temperature Sender for Mercedes-Benz

Facet 7.3088 is an engine coolant temperature sender for select Mercedes-Benz applications. It provides the temperature signal used by the vehicle’s cooling system and related engine management components, helping maintain accurate coolant temperature reporting.

Key Features

• Engine coolant temperature sender for Mercedes-Benz cooling system applications
• Direct-fit replacement for select 1990-1995 Mercedes-Benz models
• Supports accurate coolant temperature signal output
• Facet part number 7.3088 for easy identification
• Compatible with Mercedes-Benz C220, E320, E420, E500, 300E, 400E, and 500E applications

Fitment

• Fits 1994-1995 Mercedes-Benz C220, N/A
• Fits 1994-1995 Mercedes-Benz E320, N/A
• Fits 1994-1995 Mercedes-Benz E420, N/A
• Fits 1994 Mercedes-Benz E500, N/A
• Fits 1990-1993 Mercedes-Benz 300E, N/A
• Fits 1992-1993 Mercedes-Benz 400E, N/A
• Fits 1992-1993 Mercedes-Benz 500E, N/A

What It Is Used For

• Replacing a faulty coolant temperature sender on Mercedes-Benz C220 and E-Class models
• Restoring proper temperature signal input to the gauge or engine control system
• Addressing inaccurate coolant temperature readings
• Correcting intermittent temperature signal loss
• Supporting diagnosis of cooling system warning or drivability concerns tied to sender output

Installation Notes and Tips

Verify the connector style and thread specification against the original sender before installation. Inspect the cooling system for leaks, corrosion, or damaged wiring at the sender location, and confirm the engine is cool before removal. Use the vehicle’s service information for the correct installation procedure and torque specification.

Quality Assurance

Facet is known for producing replacement engine management and electrical components for automotive applications. Facet 7.3088 is built for the listed Mercedes-Benz fitments and is identified for service replacement by its OE-style application coverage.