Hella 009168121 Engine Camshaft Position Sensor

Reliable Engine Camshaft Position Sensor for Audi and Volkswagen

The Hella 009168121 Engine Camshaft Position Sensor is designed to provide accurate camshaft position data for efficient engine management. Compatible with select Audi and Volkswagen models, this sensor ensures precise timing and optimal engine performance.

• Compatible with Audi A3 and Volkswagen Beetle, Golf, Jetta, Passat models
• Hall sensor type for reliable signal detection
• Wiring harness length of 330 mm with 3 connectors
• Black housing with one mounting bore for secure installation
• Designed for common rail injection systems
• OE number 03L 957 147 replacement part

About the Hella Brand Line

The Hella brand line is known for producing high-quality automotive sensors and electrical components. This Engine Camshaft Position Sensor from Hella is engineered to meet OEM specifications, ensuring compatibility and durability for your Audi or Volkswagen vehicle.

Product Details and Specifications

This engine camshaft position sensor features a Hall sensor type, which provides precise detection of the camshaft's rotational position. The sensor includes a 330 mm wiring harness with three connectors, facilitating straightforward integration with the vehicle's engine control unit. The black housing is designed with one mounting bore to ensure a secure fit. It is specifically designed for vehicles equipped with common rail injection systems, matching OE number 03L 957 147 for direct replacement.

Common Applications and Issues Addressed

• Helps resolve engine misfires caused by inaccurate camshaft timing
• Prevents rough idling and stalling related to sensor failure
• Improves fuel injection timing for better engine efficiency
• Eliminates check engine light triggers related to camshaft sensor faults
• Supports smooth engine start-up and acceleration

Installation Notes and Tips

When installing the Hella 009168121 sensor, ensure the wiring harness is properly connected to all three connectors to maintain signal integrity. The single mounting bore should be securely fastened to prevent sensor movement. Verify compatibility with your Audi A3 or Volkswagen Beetle, Golf, Jetta, or Passat model before installation. It is recommended to disconnect the battery before replacing the sensor to avoid electrical issues.

Quality Assurance and Warranty

Hella products are manufactured to meet strict quality standards, ensuring reliable performance and longevity. This Engine Camshaft Position Sensor undergoes rigorous testing to comply with OEM specifications. Warranty information is available through authorized distributors and should be confirmed at the time of purchase.