Delphi SS12033 Engine Crankshaft Position Sensor

Delphi SS12033 Crankshaft Position Sensor

The Delphi SS12033 engine crankshaft position sensor is built for precise engine speed and crank position signal input on select Audi applications. It uses a black housing, oval female connector, and 3 male blade terminals, with the wiring harness included for a cleaner service replacement.

Compatible With 2001-2005 Audi Allroad Quattro and 2001-2004 Audi A6 Quattro applications, this Delphi crankshaft position sensor supports accurate engine timing signal delivery. Delphi draws on OE experience and supplier knowledge developed over decades of original-equipment service.

Key Features

• Delphi SS12033 engine crankshaft position sensor
• Black sensor body with oval connector design
• 1 female connector, 3 male blade terminals
• Wiring harness included
• Package includes the sensor and instruction sheet
• OE-based engineering for select Audi ignition and sensor applications

Detailed Description

The Delphi SS12033 is an engine crankshaft position sensor engineered for vehicles that rely on a stable crank signal for ignition and engine management. It is listed for 2001-2005 Audi Allroad Quattro and 2001-2004 Audi A6 Quattro, with a 2001 Audi A6 Quattro application noted from chassis # 4B-1-006 638. This part number, SS12033, is also referenced by Standard Ignition PC573 for the same application.

Delphi applies OE heritage and original-equipment knowledge to aftermarket sensor design, helping maintain the signal quality expected by the engine control system. For Audi A6 Quattro and Audi Allroad Quattro service work, SS12033 provides a direct replacement format with the connector style and harness configuration specified in the product data.

What It Helps Solve

• Crankshaft position signal loss
• Intermittent no-start conditions related to crank signal input
• Engine misfire concerns tied to incorrect timing data
• Stalling caused by inconsistent sensor output
• Check engine light faults related to crankshaft position sensor performance

Installation Notes and Tips

Verify the connector shape, terminal count, and harness layout before installation. Confirm vehicle application by year, model, and chassis note where listed, especially for the 2001 Audi A6 Quattro from chassis # 4B-1-006 638. Inspect the mounting area and wiring path before connecting the new sensor, and follow the included instruction sheet during service.

Quality Assurance

Delphi builds this sensor using OE experience and supplier knowledge developed over 100 years of original-equipment service. That background is reflected in the SS12033 design for select Audi crankshaft position sensor applications.