Delphi SS12027 Engine Crankshaft Position Sensor

Delphi Crankshaft Position Sensor SS12027

The Delphi SS12027 engine crankshaft position sensor is built for precise engine speed and crank position signal input on select Volkswagen and Audi applications. It combines OE-based engineering with a direct-fit design, making it a practical replacement for diagnosing crank signal faults on vehicles such as the Volkswagen Jetta, Golf, Passat, and Audi TT Quattro.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Black housing with oval connector shape
• 3-terminal male blade connection with 1 female connector
• Wiring harness included for a cleaner replacement installation
• Package includes the sensor and instruction sheet
• OE heritage and application knowledge built into the aftermarket part

Detailed Description

Delphi SS12027 is an engine crankshaft position sensor engineered for accurate crankshaft signal reporting to the engine control system. Delphi draws on more than 100 years of OE experience and supplier relationships with major automakers, and that background is reflected in the fit, connector design, and signal-focused construction of this replacement part. This part cross-references Standard Ignition PC706 for the same application. It is a strong match for drivers searching for a crankshaft position sensor for Volkswagen CC, Audi A3 Quattro, or Volkswagen Eos applications.

Vehicle Fitment

• Fits 2011 Volkswagen CC, N/A, to 01/03/2011
• Fits 2009-2010 Volkswagen CC, N/A
• Fits 2006-2009 Audi A3 Quattro, N/A
• Fits 2004-2009 Audi TT Quattro, N/A
• Fits 2007-2008 Volkswagen Eos, N/A
• Fits 2006-2008 Volkswagen Passat, N/A
• Fits 2008 Volkswagen R32, N/A
• Fits 2002-2005 Volkswagen Golf, N/A
• Fits 2002-2004 Volkswagen Jetta, N/A

Common Issues This Part May Resolve

• Crankshaft position sensor fault codes
• Hard starting or extended crank time
• Intermittent stalling or engine cutout
• Rough running caused by inconsistent crank signal input
• No-start conditions related to crank signal loss

Installation Notes and Tips

Confirm connector shape, terminal count, and harness routing before installation. The included wiring harness supports replacement on the listed Volkswagen and Audi applications, and the instruction sheet can help with sensor placement and connection details. For best results, inspect the connector for corrosion, damaged terminals, or oil intrusion before installing the Delphi SS12027.

Quality Assurance

Delphi builds aftermarket parts using OE experience and application knowledge developed through long-term supplier work with leading automakers. The SS12027 reflects that OE-based approach in its connector design, harness inclusion, and application-specific fitment for Volkswagen and Audi models.