Nissens 207046 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor Overview

This Nissens engine coolant temperature sensor is built for direct replacement applications that rely on accurate temperature input for system control. It uses an oval connector, a 2-pin electrical interface, and an O-ring seal for a secure connection. Part number 207046 is listed for a wide range of Mercedes-Benz, Chevrolet, Buick, Cadillac, and Saturn applications.

Key Features

• Oval connector with 2-pin design for the specified applications
• O-ring seal for a tight sealing interface
• 9 mm head tool size for service access
• No wiring harness included
• No thread sealer included
• Nissens quality standards focused on fitment, performance, and durability

Detailed Description

Nissens part number 207046 is an engine coolant temperature sensor engineered to deliver accurate temperature feedback for engine management and related control systems. The sensor is specified with an oval connector, 2 connector pins, and an O-ring seal, which supports proper installation in the listed vehicles. This part number 207046 is cataloged for applications including Mercedes-Benz E320, Mercedes-Benz S500, Chevrolet Cruze, and Buick Encore, along with many other fitments in the same platform families.

Nissens positions this sensor within its temperature sensor range as a component built around precise control parameters and consistent operation. For buyers searching for an engine coolant temperature sensor for Mercedes-Benz S430, Mercedes-Benz ML320, or Chevrolet Volt applications, this part provides a cataloged replacement option with the connector and sealing details needed for matching the original setup.

What It Is Used For

• Replacing a faulty coolant temperature signal source
• Restoring stable engine temperature reporting
• Addressing inaccurate gauge or control-system readings
• Correcting connector or seal-related service issues
• Supporting proper operation in temperature-dependent engine controls

Installation Notes and Quality

Verify connector shape, pin count, and seal style before installation. The listed fitments use a spring clamp install method and note an oval connector shape. Part number 207046 does not include a wiring harness or thread sealer, so the existing vehicle-side connection and sealing method should be confirmed during service.

Nissens states that its quality standards are intended to secure trouble-free fitment, strong working performance, and durable service life. This part cross-references Delphi (e.g., TS10269, TS10468) for the same application.