Autotecnica GM0520201 Fuel Pressure Sensor

Fuel Pressure Sensor Overview

The Autotecnica fuel pressure sensor, part number GM0520201, is a direct replacement option for select GM applications that require accurate fuel system pressure monitoring. It is built with a 3-terminal blade connection, a rectangular female connector, and an M10 x 1.0 thread for a secure electrical and mechanical interface.

Compatible with Buick, Chevrolet, and GMC applications, this sensor supports upstream fuel pressure measurement for vehicles such as the Buick Enclave, Chevrolet Traverse, and GMC Acadia. The GM0520201 is an aftermarket alternative for technicians and DIY repairs that call for OEM-style fitment and electrical connection details.

Key Features

• Fuel pressure sensor for air and fuel delivery systems
• 3-terminal blade design with male terminals
• Rectangular female connector for a defined electrical fit
• M10 x 1.0 thread diameter for installation compatibility
• Maximum pressure reading of 5000
• Autotecnica part number GM0520201

Detailed Description

Autotecnica GM0520201 is engineered as a replacement fuel pressure sensor for select Buick, Chevrolet, and GMC models. It is listed for upstream applications on the Buick Enclave, Chevrolet Traverse, GMC Acadia Limited, Buick Verano, GMC Acadia, and Buick Regal, making it a fitment-specific choice for fuel system service on these platforms. The sensor’s blade terminals, rectangular connector shape, and M10 x 1.0 thread help match the original connection and mounting style used in the vehicle’s fuel pressure monitoring circuit.

Autotecnica positions this part as an OEM-specification alternative for passenger cars and trucks across multiple systems, including fuel and electrical categories. For buyers searching for a Buick Enclave fuel pressure sensor, Chevrolet Traverse fuel pressure sensor, or GMC Acadia upstream fuel pressure sensor, GM0520201 provides a focused replacement path without unnecessary changes to the original setup.

Common Problems This Part Can Address

• Incorrect fuel pressure sensor readings
• Fuel system warning lights related to pressure monitoring
• Hard starting caused by faulty pressure signal output
• Driveability issues tied to unstable fuel pressure data
• Connector or thread mismatch during sensor replacement

Installation Notes and Quality

Verify connector shape, terminal count, and thread size before installation to confirm match with the original sensor. This part cross-references Standard Ignition FPS34 for the same application. Autotecnica manufactures parts under ISO/TS 16949 quality management specifications and backs this part with a two-year, unlimited mileage warranty.