Standard PC525T Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for Audi and Volkswagen

Standard PC525T is a direct-fit engine crankshaft position sensor built for OE-style replacement on select Audi and Volkswagen applications. It uses a female plug-in connector with 3 male blade terminals for straightforward installation and reliable electrical connection.

Compatible With Audi TT, Audi A4, Volkswagen Jetta, Volkswagen Golf, and related models across the listed fitments, this sensor is built with high-quality materials to handle demanding underhood conditions. The PC525T is also a practical cross-reference for Standard Ignition PC525 on the same application.

Key Features

• Direct-fit OE replacement crankshaft position sensor
• Female connector with 1 plug-in connection
• 3 male blade terminals for secure signal transfer
• Built with materials selected for extreme operating conditions
• Manufactured under controlled quality processes
• Cross-references Standard Ignition PC525

Detailed Description

The Standard PC525T crankshaft position sensor monitors crankshaft position and engine speed data used by the engine management system for ignition and fuel control. Accurate crankshaft signal input is critical for smooth starting, stable idle, and consistent engine operation. This replacement sensor is engineered as a direct-fit OE-style part for select Audi TT, Audi A4, and Volkswagen Jetta applications, along with additional listed Volkswagen and Audi models.

Use this part number when servicing vehicles such as 2002-2009 Audi TT, 2006-2009 Volkswagen Eos, 2002-2007 Volkswagen Jetta, and 2000-2006 Volkswagen Golf. The PC525T part number is also listed for 2009 Audi A4 and 2009 Audi A4 Quattro applications, making it a useful match for import engine management repairs.

Common Issues This Sensor Can Address

• Hard starting or extended crank time
• Intermittent stalling or sudden engine shutdown
• Rough idle or unstable engine speed readings
• Check engine light related to crankshaft position signal faults
• No-start conditions caused by missing crankshaft signal

Installation Notes and Tips

Verify connector style, terminal count, and fitment notes before installation. This sensor uses a female connector, 1 plug-in connection, and 3 male blade terminals. Some listed applications include emissions or harness notes, such as Canada or U.S. emissions, Canada emissions, 140mm wire, or harness-specific fitment, so confirm the exact vehicle configuration before ordering. For best results, inspect the connector and wiring for corrosion or damage before installing the new sensor.

Quality Assurance

Standard states that this crankshaft sensor is produced with complete quality control throughout the manufacturing process and tested for reliability. The part is built to meet the demands of everyday engine operation while maintaining OE-style fit and function.