Standard Ignition FPS46 Fuel Pressure Sensor

Overview of Standard Ignition Fuel Pressure Sensor FPS46

The Standard Ignition FPS46 fuel pressure sensor is designed for diesel engines in Chevrolet and GMC trucks. This sensor provides accurate fuel pressure readings essential for optimal engine performance in models like the Silverado 2500 HD and Sierra 3500.

• Connector Gender: Female
• Connector Shape: Rectangular
• Fuel Type: Diesel
• Mounting Hardware Included: No
• O.E.M. Replacement: Yes
• Terminal Gender: Male
• Terminal Quantity: 3
• Terminal Type: Blade

Detailed Product Description

The Standard Ignition FPS46 fuel pressure sensor is an O.E.M. replacement part engineered to meet factory specifications for diesel-powered Chevrolet and GMC trucks. Featuring a female rectangular connector and three male blade terminals, this sensor ensures reliable electrical connections and accurate fuel pressure monitoring. It is compatible with heavy-duty models such as the Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, and Sierra 3500. The sensor does not include mounting hardware, so ensure proper installation tools are available.

Applications and Common Issues Addressed

• Helps maintain proper fuel pressure for diesel engines
• Resolves engine performance issues related to inaccurate fuel pressure readings
• Prevents fuel delivery problems that can cause rough idling or stalling
• Assists in diagnosing fuel system faults in Chevrolet and GMC heavy-duty trucks
• Supports emission control by ensuring correct fuel pressure regulation

Installation Notes and Tips

• Verify compatibility with Chevrolet Silverado 2500 HD, Silverado 3500, GMC Sierra 2500 HD, or Sierra 3500 before installation
• Ensure the female rectangular connector aligns properly with the vehicle’s wiring harness
• Use appropriate tools to avoid damaging the blade terminals during installation
• Check for fuel leaks after installation and secure all connections firmly
• Since mounting hardware is not included, retain original hardware or source compatible fasteners

Quality Assurance and Warranty

The Standard Ignition FPS46 fuel pressure sensor is manufactured to meet O.E.M. standards, ensuring reliable performance and durability. This part undergoes rigorous quality control to maintain consistency and fitment accuracy for Chevrolet and GMC diesel trucks. Warranty coverage details should be confirmed with the product documentation or supplier.