Genuine BMW Knock Sensor

The knock sensor is a vital component in your BMW's engine management system, designed to detect abnormal combustion, often referred to as 'knocking' or 'pinging'. This phenomenon can lead to significant engine damage if not addressed promptly. By accurately identifying these vibrations, the sensor allows your engine's computer to adjust ignition timing, preventing potential harm and maintaining peak efficiency. This genuine BMW knock sensor provides precise and reliable readings, ensuring your engine's ECU receives accurate data. This allows for real-time adjustments to ignition timing, optimizing fuel efficiency, power output, and overall engine longevity. It plays a critical role in preventing costly repairs by safeguarding internal engine components from excessive stress. Choosing a genuine BMW part guarantees perfect fitment and seamless integration with your vehicle's existing systems. Manufactured to BMW's stringent quality standards, this knock sensor offers the durability and performance you expect from an original equipment component. It's engineered to withstand the demanding conditions within your engine bay, providing long-lasting reliability. Replace your faulty or aging knock sensor with this authentic BMW part to restore your vehicle's performance and protect its heart. Designed specifically for compatible BMW models, it ensures your engine operates as smoothly and efficiently as it did from the factory.

• Genuine BMW part for assured quality and compatibility
• Detects engine knocking to prevent costly damage
• Optimizes ignition timing for peak engine performance
• Helps improve fuel efficiency and power output
• Ensures accurate data transmission to the engine's ECU
• Direct fit replacement for easy installation
• Manufactured to BMW's rigorous engineering standards
• Part Number: 12141730029