Dorman 911-178 Fuel Level Sensor

Reliable Fuel Level Sensor for Chevrolet and GMC Trucks

The Dorman 911-178 fuel level sensor is designed to provide accurate fuel readings for select Chevrolet and GMC trucks. Engineered with durable plastic housing and a secure gasket seal, this sensor ensures consistent performance in demanding conditions.

• Connector color: black and white for easy identification
• Female blade terminal connector type with 2 terminals
• Includes a gasket for a proper seal
• Durable plastic housing for long-lasting use
• Wiring harness included for straightforward installation

Product Details and Specifications

This fuel level sensor from Dorman features a black and white connector designed with female blade terminals, providing a reliable electrical connection with two terminals. The plastic housing offers resistance to corrosion and environmental factors, while the included gasket helps maintain a tight seal to prevent leaks. The package contains one fuel level sensor and one gasket, along with a wiring harness to facilitate installation. This part is specifically engineered for compatibility with Chevrolet Silverado 1500, 2500 HD, 3500 HD, and GMC Sierra 1500, 2500 HD, 3500 HD models.

Compatible Vehicles and Applications

The Dorman 911-178 fuel level sensor is compatible with the following vehicles:

• Chevrolet Silverado 1500
• Chevrolet Silverado 2500 HD
• Chevrolet Silverado 3500 HD
• GMC Sierra 1500
• GMC Sierra 2500 HD
• GMC Sierra 3500 HD

This sensor is used to accurately measure the fuel level in the tank, ensuring the vehicle's fuel gauge displays correct information.

Common Issues Addressed by This Fuel Level Sensor

• Inaccurate or fluctuating fuel gauge readings
• Fuel gauge stuck on empty or full
• Intermittent fuel level sensor failure
• Electrical connection problems due to worn terminals
• Fuel leaks caused by damaged seals or gaskets

Installation Notes and Tips

When installing the Dorman 911-178 fuel level sensor, ensure the gasket is properly seated to prevent fuel leaks. The female blade terminals should be securely connected to the wiring harness included in the package. It is recommended to verify compatibility with your specific Chevrolet Silverado or GMC Sierra model year before installation. Handle the plastic housing carefully to avoid damage during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards. The 911-178 fuel level sensor undergoes quality checks to ensure reliable operation. Please refer to Dorman's warranty policy for coverage details.