Standard Ignition FWSS102 Water In Fuel (WiF) Sensor

Reliable Water In Fuel Sensor for Chevrolet and GMC Diesel Vehicles

The Standard Ignition FWSS102 Water In Fuel (WiF) Sensor is designed to detect water contamination in diesel fuel systems. Engineered for select Chevrolet and GMC models, this sensor helps maintain fuel system integrity and engine performance by providing accurate water detection.

Key Features of the Standard Ignition FWSS102 Sensor

• Connector Gender: Female plug-in type for secure connection
• Single connector with three male pin terminals for reliable signal transmission
• Specifically designed for diesel fuel systems
• Compatible with multiple Chevrolet and GMC models including Blazer, C1500, Tahoe, Yukon, and more
• Part Number FWSS102 ensures exact replacement fit

Detailed Product Description

The FWSS102 Water In Fuel Sensor from Standard Ignition is a critical component for diesel-powered Chevrolet and GMC vehicles. Featuring a female connector with a plug-in design, it provides a straightforward and dependable electrical connection. The sensor includes three male pin terminals, ensuring consistent communication with the vehicle’s fuel management system. This sensor is engineered to detect the presence of water in diesel fuel, which can cause corrosion, injector damage, and poor engine performance if left unchecked. Compatible with a wide range of models such as the Chevrolet Blazer, C1500 Suburban, Tahoe, and GMC Savana 2500, this sensor meets OEM specifications for fit and function.

Common Applications and Issues Addressed

• Detects water contamination in diesel fuel tanks
• Prevents fuel system corrosion and injector damage
• Helps avoid engine misfires and performance loss due to contaminated fuel
• Alerts drivers to potential fuel quality issues before severe damage occurs
• Maintains optimal fuel system operation in Chevrolet and GMC diesel vehicles

Installation Notes and Tips

When installing the Standard Ignition FWSS102 sensor, ensure the female plug-in connector aligns properly with the vehicle’s wiring harness. Verify that the three male pin terminals are clean and free of corrosion before connection. Installation should be performed with the engine off and fuel system depressurized to avoid fuel leaks. Consult the vehicle’s service manual for specific sensor location and removal procedures to ensure proper fitment on Chevrolet and GMC models.

Quality Assurance and Warranty

Standard Ignition manufactures the FWSS102 sensor to meet or exceed OEM standards for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation in diesel fuel systems. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product packaging or manufacturer’s website for complete warranty information.