Dorman 645-1000 Water In Fuel (WiF) Sensor Connector

Reliable Water In Fuel Sensor Connector for Automotive Use

The Dorman 645-1000 Water In Fuel (WiF) Sensor Connector is designed to provide a secure and efficient electrical connection for water-in-fuel detection systems. This female, oval-shaped connector with a 15.5-inch wiring harness is suitable for various vehicle applications requiring precise sensor connectivity.

• Color: Black for easy identification and integration
• Female gender connector with female blade terminals
• 15.5-inch wiring harness length for flexible installation
• 18-gauge wire gauge measurement ensuring reliable current flow
• Oval shape with 2 wires and 2 terminals for accurate sensor connection
• Durable plastic material construction
• Includes one pigtail with wire harness
• Non-water resistant design, intended for protected locations

Product Details and Specifications

The Dorman 645-1000 connector features a female blade terminal type, designed to mate securely with compatible male terminals in water-in-fuel sensor systems. The 18-gauge wire ensures adequate electrical conductivity while maintaining flexibility. The 15.5-inch wiring harness length allows for convenient routing within the engine bay or fuel system compartments. Its oval shape supports proper alignment and connection stability. Constructed from durable plastic, this connector is engineered for automotive environments where exposure to moisture is limited, as it is not water resistant.

Applications and Common Issues Addressed

• Replacement of damaged or corroded water in fuel sensor connectors
• Restoring proper electrical connection to water-in-fuel sensors in diesel vehicles
• Resolving intermittent sensor readings caused by faulty wiring harnesses
• Ensuring accurate water detection to prevent fuel system damage
• Maintaining sensor circuit integrity in trucks and heavy-duty vehicles

Installation Notes and Tips

When installing the Dorman 645-1000 connector, ensure the mating terminals are clean and free of corrosion. Route the 15.5-inch wiring harness away from high heat sources and moving parts to prevent damage. Confirm the oval shape aligns correctly with the sensor connector to avoid loose connections. Since this connector is not water resistant, install it in a protected area within the engine compartment or fuel system enclosure.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 645-1000 Water In Fuel Sensor Connector undergoes quality checks to ensure reliable performance in automotive electrical systems. Please refer to Dorman's official warranty policy for coverage details.