HomeIgnition > SensorsDelphi SS12034 Engine Crankshaft Position Sensor
Part #: SS12034

Delphi SS12034 Engine Crankshaft Position Sensor

⚙️ 24 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, S4, A6 Quattro, Allroad Quattro, A8 Quattro, S6, and S8
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Overview of Delphi Engine Crankshaft Position Sensor SS12034

The Delphi Engine Crankshaft Position Sensor SS12034 is designed for precise engine timing and performance monitoring. This sensor is compatible with select Audi models, including the A6 Quattro, A8 Quattro, Allroad Quattro, S4, S6, and S8, ensuring reliable fitment and operation.

  • Color: Black for standard OEM appearance
  • Terminal Type: Blade terminals for secure electrical connection
  • Connector Quantity: Single connector for streamlined installation
  • Connector Shape: Oval design to match factory specifications
  • Terminal Quantity: Three terminals for accurate signal transmission
  • Connector Gender: Female connector compatible with male wiring harness
  • Terminal Gender: Male terminals for proper mating
  • Wiring Harness Included: Yes, for complete installation
  • Package Contents: Engine crankshaft position sensor and instruction sheet

Detailed Product Description

The Delphi SS12034 crankshaft position sensor is engineered to provide accurate engine speed and position data to the engine control unit (ECU). Its black housing and oval-shaped female connector with three male blade terminals ensure compatibility with the original equipment wiring harness. The included wiring harness simplifies installation and reduces the risk of connection errors. This sensor is specifically designed for Audi vehicles such as the A6 Quattro, A8 Quattro, Allroad Quattro, S4, S6, and S8, making it a direct replacement part that meets factory specifications.

Common Applications and Problem Resolution

  • Restores proper engine timing and ignition synchronization
  • Eliminates engine misfires caused by faulty crankshaft position signals
  • Resolves intermittent stalling or rough idling issues
  • Prevents check engine light triggers related to crankshaft sensor faults
  • Improves overall engine performance and fuel efficiency

Installation Notes and Tips

  • Ensure the vehicle is off and the battery is disconnected before installation
  • Verify the connector shape and terminal count match the original sensor
  • Use the included wiring harness for a secure and correct connection
  • Follow the instruction sheet carefully to avoid damage to the sensor or wiring
  • Check for proper sensor alignment and secure mounting to prevent signal errors

Quality Assurance and Warranty Information

Delphi manufactures the SS12034 crankshaft position sensor to meet stringent quality standards. Each sensor undergoes rigorous testing to ensure durability and accurate performance. The product includes a manufacturer-backed warranty, providing coverage against defects in materials and workmanship for a specified period. This warranty supports confidence in the sensor’s reliability when installed in compatible Audi models.

BrandDelphi
Part NumberSS12034
ColorBlack
Connector GenderFemale
Connector Quantity1
Connector ShapeOval
Package ContentsEngine Crankshaft Position Sensor, Instruction Sheet
Terminal GenderMale
Terminal Quantity3
Terminal TypeBlade
Wiring Harness IncludedYes

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
2009AudiS4N/A
2008AudiS4N/A
2007AudiS4N/A
2006AudiA6 QuattroN/A
2006AudiS4N/A
2005AudiA6 QuattroN/A
2005AudiAllroad QuattroN/A
2005AudiS4N/A
2004AudiA6 QuattroN/A
2004AudiAllroad QuattroN/A
2004AudiS4N/A
2003AudiA6 QuattroN/A
2003AudiA8 QuattroN/A
2003AudiS6N/A
2003AudiS8N/A
2002AudiA6 QuattroN/A
2002AudiA8 QuattroN/A
2002AudiS6N/A
2002AudiS8N/A
2001AudiA6 QuattroN/A
2001AudiA8 QuattroN/A
2001AudiS8N/A
2000AudiA6 QuattroN/A
2000AudiA8 QuattroN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

077 905 381 FCSS9116CSS990PC520

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.