Dorman 904-7370 Water In Fuel (WiF) Sensor

Reliable Water In Fuel Sensor for Accurate Detection

The Dorman 904-7370 Water In Fuel (WiF) Sensor is designed to provide precise monitoring of water contamination in fuel systems. Engineered with a durable plastic housing and a 12-volt operating voltage, this sensor helps maintain optimal engine performance by detecting water presence early.

• Wire gauge measurement: 20
• Black round connector with male gender
• Three-pin female terminals for secure connection
• Plastic housing for durability and resistance
• Operates on 12 volts for compatibility with standard vehicle systems
• Does not include attached lead wires or wiring harness

Technical Details and Design Features

The Dorman 904-7370 sensor features a round black connector designed for easy integration into existing fuel delivery systems. Its three-pin female terminal configuration ensures a reliable electrical connection with male terminals. The sensor’s plastic housing offers protection against environmental factors, while the 20-gauge wire measurement supports stable signal transmission. Operating at 12 volts, this sensor is compatible with many automotive fuel systems requiring water detection to prevent engine damage.

Compatible Vehicles and Applications

This water in fuel sensor is suitable for use in various makes and models that require a 12-volt WiF sensor with a three-pin round connector. It is commonly used in diesel and gasoline engines where water contamination can cause fuel system issues. The Dorman 904-7370 is compatible with vehicles that utilize similar sensor specifications, including certain Ford, Chevrolet, and Dodge models. Always verify fitment with your vehicle’s service manual or parts catalog.

Common Issues Addressed by the Water In Fuel Sensor

• Prevents engine misfires caused by water-contaminated fuel
• Helps avoid fuel injector damage due to water presence
• Reduces risk of corrosion in fuel system components
• Improves fuel system reliability and engine performance
• Alerts to water contamination before it causes major engine problems

Installation Notes and Tips

When installing the Dorman 904-7370 sensor, ensure the connector matches the vehicle’s wiring harness in shape and terminal configuration. Since the sensor does not include attached lead wires or a wiring harness, verify that your vehicle’s harness is intact and compatible. Properly secure the sensor to avoid vibration damage and confirm electrical connections are clean and tight to maintain accurate sensor readings.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 904-7370 Water In Fuel Sensor undergoes rigorous quality control testing. Please consult Dorman’s warranty policy for specific coverage details related to this part number.