Knock Sensor

The Genuine VW/Audi Ignition Knock (Detonation) Sensor part number 077905377F for Audi is an essential component of your car’s ignition system. This high-quality sensor is designed to detect any unusual knocking or pinging sounds in the engine and send a signal to the engine control module to adjust the timing of the ignition system.

One of the key benefits of the Genuine VW/Audi Ignition Knock (Detonation) Sensor is that it helps to prevent engine damage and prolong the life of your vehicle. By detecting and preventing detonation or pre-ignition, this sensor ensures that your engine runs smoothly and efficiently, even under heavy loads or high temperatures.

The Genuine VW/Audi Ignition Knock (Detonation) Sensor is also easy to install, with a plug-and-play design that ensures a secure and reliable connection to your car’s wiring harness. It is made from high-quality materials that are designed to withstand the harsh conditions of the engine compartment, including extreme temperatures and vibrations.

This sensor is compatible with a wide range of Audi models, including the A3, S3, TT, TTS, A4, S4, A5, S5, Q5, and more. So whether you need to replace a faulty sensor or upgrade your ignition system for improved performance, the Genuine VW/Audi Ignition Knock (Detonation) Sensor is the perfect choice for your Audi.

In summary, the Genuine VW/Audi Ignition Knock (Detonation) Sensor part number 077905377F for Audi is a high-quality and reliable component that can help to improve the performance and longevity of your vehicle’s ignition system. With its easy installation, durable construction, and compatibility with a wide range of Audi models, this sensor is an excellent choice for any car enthusiast or mechanic.