Facet 9.3138 Ignition Knock (Detonation) Sensor

Reliable Ignition Knock Sensor for Mini Cooper Models

The Facet 9.3138 ignition knock sensor is designed specifically for Mini Cooper vehicles, including the Cooper, Cooper Countryman, and Cooper Paceman models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

• Compatible with Mini Cooper, Cooper Countryman, and Cooper Paceman
• Part number 9.3138 for precise identification
• Monitors engine detonation to prevent damage
• Essential component in emission control systems
• Durable construction for consistent performance

Product Overview and Functionality

The Facet 9.3138 ignition knock sensor is an integral part of the emission control system, designed to detect engine knock or detonation in Mini Cooper vehicles. By sensing abnormal vibrations caused by premature combustion, it sends signals to the engine control unit (ECU) to adjust ignition timing. This helps maintain engine efficiency, reduce emissions, and protect internal engine components from damage caused by knocking.

Compatible Mini Cooper Models and Applications

This ignition knock sensor is compatible with several Mini models, including the Cooper, Cooper Countryman, and Cooper Paceman. It is specifically engineered to meet the requirements of these vehicles’ engine management systems, ensuring accurate knock detection and reliable operation.

• Prevents engine knocking and pinging
• Helps maintain fuel efficiency
• Reduces harmful emissions
• Protects engine components from premature wear
• Supports smooth engine performance

Installation Notes and Tips

When installing the Facet 9.3138 ignition knock sensor, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Proper torque specifications should be followed to secure the sensor without causing damage. It is recommended to inspect the wiring harness and connectors for any signs of wear or corrosion before installation to ensure optimal sensor performance.

Quality Assurance and Warranty Information

Facet manufactures the 9.3138 ignition knock sensor to meet strict quality standards, ensuring reliable operation in emission control systems. While specific warranty details may vary, Facet products typically come with a limited warranty covering defects in materials and workmanship. Always refer to the product documentation or supplier for exact warranty terms.