Standard Ignition FPS52 Fuel Pressure Sensor - At Fuel Rail

Fuel Pressure Sensor for OE-Style Repair

The Standard Ignition FPS52 fuel pressure sensor is a direct-fit replacement for vehicles that need accurate fuel rail pressure feedback to the engine control module. It is built with a plug-in oval connector, 3 male blade terminals, and an OE replacement design for straightforward service on gas-powered applications.

Fits 2013-2016 Cadillac ATS, At Fuel Rail; Fits 2014-2016 Cadillac CTS, At Fuel Rail; Fits 2014-2016 Chevrolet Impala, At Fuel Rail; Fits 2013-2015 Chevrolet Malibu, At Fuel Rail; Fits 2014-2016 Buick Regal, At Fuel Rail; Fits 2016 Buick Envision, At Fuel Rail; Fits 2016 Chevrolet Camaro, At Fuel Rail; Fits 2015-2016 Chevrolet Colorado; Fits 2015-2016 GMC Canyon.

Key Features

• Direct-fit fuel pressure sensor for OE-style replacement
• Standard Ignition FPS52 part number for catalog matching and service lookup
• Male connector with oval plug-in design
• 3-terminal blade connection for signal transfer
• Constructed with oil- and oxidation-resistant metal terminals
• Housing uses reinforced washers to help reduce leaks and premature failure
• 100% pressure tested at the end of assembly
• Designed for gas fuel systems

Detailed Description

The FPS52 is engineered for accurate fuel pressure signal delivery on applications such as Cadillac ATS, Cadillac CTS, Chevrolet Impala, Chevrolet Malibu, Buick Regal, Buick Envision, Chevrolet Camaro, Chevrolet Colorado, and GMC Canyon. Its OE replacement design supports a proper fit at the fuel rail or specified mounting location, while the durable terminal construction helps maintain a stable connection between the sensor and the engine control module. Standard Ignition also pressure tests each sensor after assembly to verify performance before it leaves production.

This part cross-references Bosch 0261545062 and Four Seasons 75102 for the same application.

What It Helps Address

• Fuel pressure signal faults that trigger drivability concerns
• Hard starting caused by incorrect rail pressure readings
• Rough idle related to inconsistent fuel delivery data
• Check engine lights tied to fuel pressure sensor codes
• Leaks or premature sensor failure at the mounting point

Installation Notes and Tips

• Confirm the connector shape, terminal count, and mounting location before installation.
• Inspect the fuel rail area for contamination or damaged sealing surfaces before replacing the sensor.
• Verify the electrical connector locks fully onto the oval plug-in terminal design.
• Clear diagnostic trouble codes and recheck fuel pressure data after installation.
• Use the vehicle service information for the exact removal and torque procedure.

Quality Assurance

Standard Ignition builds this fuel pressure sensor with reinforced housing details and corrosion-resistant terminals, then pressure tests each unit at the end of assembly to help confirm proper operation. The FPS52 is an OE replacement part intended to meet the fit and function expected for the listed applications.