Dorman 904-7718 Engine Coolant Level Sensor

Dorman 904-7718 Engine Coolant Level Sensor

Dorman 904-7718 is an engine coolant level sensor built to match the original sensor’s fit and function on specified vehicles. It uses a 2-wire, female connector design with a plug-in mounting style and a black plastic housing for a direct replacement approach.

Compatible With select vehicle applications, this coolant level sensor is a practical choice when you need accurate fluid level monitoring and a clean OE-style connection. The Dorman 904-7718 is engineered for dependable operation in the cooling system environment.

Key Features

• Engine coolant level sensor for fluid level monitoring
• OE-style fit and function for specified applications
• 2-wire design with female connector
• Irregular connector shape and plug-in mounting type
• Black plastic construction
• Package includes 1 engine coolant level sensor

Detailed Description

This Dorman coolant level sensor is designed as a direct replacement for the original sensor used on select vehicles, including applications commonly searched as Dorman 904-7718 for Chevrolet and GMC cooling system repairs. It is built with a plastic body, female connector, and 2-wire configuration to match the electrical and mounting requirements of the original part. If you are replacing a faulty coolant level sensor on a Chevrolet or GMC model, Dorman 904-7718 provides the correct style of fluid level sensor for the job.

This part cross-references Monroe Shocks & Struts (e.g., 21399626) for the same application.

What It Helps Address

• Low coolant warning light caused by a failed sensor
• Inaccurate coolant level readings in the reservoir
• Intermittent sensor signal from worn electrical contacts
• Cooling system warning messages related to fluid level detection
• Replacement needs after connector or sensor housing wear

Installation Notes and Tips

Verify connector shape, wire count, and mounting style before installation. This sensor uses a plug-in mount and does not include mounting hardware. Confirm the vehicle’s original coolant level sensor configuration matches the female connector, 2-wire layout, and irregular connector shape before ordering. For Chevrolet and GMC applications, compare the original sensor to Dorman 904-7718 to ensure the correct replacement.

Quality Assurance

Dorman engineers this coolant level sensor to match the original part’s fit and function on specified vehicles, with durability and reliable performance in mind. Use the vehicle’s original part number and connector details to confirm application accuracy before installation.