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Standard Ignition PC687 Engine Crankshaft Position Sensor
Reliable Engine Crankshaft Position Sensor for Audi and Volkswagen
The Standard Ignition PC687 Engine Crankshaft Position Sensor is designed to provide accurate and consistent engine timing data for select Audi and Volkswagen models. This sensor ensures optimal engine performance by delivering precise crankshaft position information to the vehicle's engine control unit.
- Connector Gender: Female for secure connection
- Oval-shaped connector for proper fitment
- Plug-in connector type for easy installation
- Three male blade terminals for reliable electrical contact
- Compatible with Audi Q7, Volkswagen Touareg, and Audi RS6 models
Detailed Product Description
The PC687 crankshaft position sensor from Standard Ignition features a female connector with an oval shape, designed to plug directly into the vehicle's wiring harness. It includes three male blade terminals that ensure a stable and durable electrical connection, critical for accurate sensor readings. This sensor plays a vital role in engine management by monitoring the crankshaft's rotational position and speed, which helps the engine control unit regulate ignition timing and fuel injection.
Compatible Vehicles and Common Applications
This sensor is compatible with specific Audi and Volkswagen models, including the Audi Q7, Audi RS6, and Volkswagen Touareg. It is commonly used to address issues such as:
- Engine misfires or rough idling
- Difficulty starting the engine
- Check engine light related to crankshaft sensor faults
- Poor acceleration or stalling
- Irregular engine timing signals
Installation Notes and Tips
Installation of the Standard Ignition PC687 sensor requires disconnecting the vehicle battery before removal of the old sensor. The plug-in design with a female oval connector allows for straightforward replacement without the need for special tools. Ensure the three male blade terminals are clean and undamaged before connecting. Proper torque specifications should be followed to avoid sensor damage or improper seating.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PC687 sensor undergoes rigorous testing to verify electrical and mechanical integrity. This part is backed by Standard Ignition's warranty coverage, providing confidence in its quality and longevity.
| Brand | Standard Ignition |
| Part Number | PC687 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Audi | Q7 | 4.2L | V8 | GAS | N/A | |
| 2009 | Audi | Q7 | 4.2L | V8 | GAS | N/A | |
| 2008 | Audi | Q7 | 4.2L | V8 | GAS | N/A | |
| 2008 | Volkswagen | Touareg | 4.2L | V8 | N/A | ||
| 2007 | Audi | Q7 | 4.2L | V8 | GAS | N/A | |
| 2007 | Volkswagen | Touareg | 4.2L | V8 | N/A | ||
| 2004 | Audi | RS6 | N/A | ||||
| 2003 | Audi | RS6 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.