07K-905-377-M AUDI Knock Sensor

Review AUDI Genuine Knock Sensor

The Audi 07k-905-377-M Knock Sensor is a crucial component of your Audi's engine management system. Designed to detect and measure engine pulsations or irregular knocking sounds that may indicate the presence of fuel-air detonation or spark-ignition engine knock, this sensor plays a vital role in maintaining optimal engine performance and preventing potential engine damage.

This knock sensor is engineered with precision and high-quality materials to ensure accurate and reliable performance. The sensor utilizes a piezoelectric element, which converts mechanical energy into electrical energy. This electrical signal is then sent to the engine control unit (ECU), allowing the ECU to adjust the ignition timing to prevent engine knocking.

The 07k-905-377-M Knock Sensor features a robust design, capable of withstanding the harsh conditions of the engine compartment. Its compact size and advanced technology make it an essential component in modern engines. This sensor is specifically designed for use in Audi vehicles and is engineered to meet or exceed the original equipment manufacturer's (OEM) specifications.

Installing the Audi 07k-905-377-M Knock Sensor is a straightforward process. It typically involves removing the old sensor and replacing it with the new one, following the steps outlined in your vehicle's service manual. It is recommended to consult with a certified mechanic or automotive professional if you are unsure about performing the installation yourself.

In conclusion, the Audi 07k-905-377-M Knock Sensor is an indispensable part of your Audi's engine management system. Its ability to detect and prevent engine knocking ensures optimal engine performance, improved fuel efficiency, and extended engine life. With its robust design, precision engineering, and OEM-grade quality, this sensor is a valuable investment for any Audi owner.

Buying an Audi 034 Motorsport 07K-905-377-M knock sensor can be a good investment for Audi vehicle owners experiencing engine knocking or pinging issues. However, like any automotive part purchase, it's important to consider both the advantages and potential disadvantages before making a decision.

1. Improved engine performance: A faulty knock sensor can lead to poor engine performance and even engine damage. Replacing it with a high-quality aftermarket sensor like the one from Audi 034 Motorsport can help restore optimal engine performance.

2. Enhanced reliability: Audi 034 Motorsport is a well-known and reputable aftermarket performance parts manufacturer. The 07K-905-377-M knock sensor is engineered and designed to meet or exceed OEM specifications, ensuring reliable and long-lasting operation.

3. Better protection against engine damage: A knock sensor's primary function is to detect engine knocks and pings caused by detonation or pre-ignition. By ensuring the sensor is functioning correctly, the engine is better protected against potential damage.

4. Potential fuel economy benefits: Improved engine performance and reliability can lead to potential fuel economy benefits, depending on driving habits and vehicle condition.

1. Cost: Aftermarket knock sensors, particularly those from reputable manufacturers like Audi 034 Motorsport, can be more expensive than OEM parts. The cost difference should be weighed against the potential benefits and peace of mind that comes with using a high-quality aftermarket part.

2. Installation: Installing the knock sensor requires some mechanical knowledge and experience. Depending on the vehicle and individual skill level, installation may be a time-consuming and potentially frustrating process.

3. Potential for unintended consequences: In some cases, aftermarket parts may have unintended consequences. For example, some sensors may be more sensitive than OEM sensors, which could potentially trigger unnecessary engine warnings or even cause the check engine light to come on.

In conclusion, the decision to buy an Audi 034 Motorsport 07K-905-377-M knock sensor depends on a variety of factors, including the current condition of the vehicle, driving habits, and personal preferences. For those experiencing engine knocking or pinging issues, investing in a high-quality aftermarket sensor like this one can lead to improved engine performance, enhanced reliability, and better protection against potential engine damage. However, the cost difference, installation requirements, and potential for unintended consequences should be carefully considered before making a purchase. Ultimately, if the benefits outweigh the disadvantages, a high-quality aftermarket knock sensor like the one from Audi 034 Motorsport can be a worthwhile investment for Audi vehicle owners.

If you decide to purchase an Audi 034 Motorsport 07K-905-377-M knock sensor, it's recommended to have the part installed by a professional mechanic or follow a reliable installation guide to ensure proper installation. Additionally, make sure to use a reputable parts supplier to ensure the authenticity and quality of the part. Finally, consider the potential cost savings and improved performance and reliability that can come with using a high-quality aftermarket part like this one.

Details:

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. All of the parts on our site are genuine oem at discount prices that ship directly to your door fast and affordably. Parts must be resalable and in the original packaging. Electrical parts are not returnable.

Genuine Audi parts. Audi mid west.

specifications ignitioncomp:

• brand: Audi
• mpn: 07k-905-377-m
• part type: Sensor
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• year: 2017 2018 2019 2020 2021 2022 2023 2024 2025
• parts included: Only Part Reference 8 On The Diagram Is Included
• replaces part number: 7k905377h

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

payments ignitioncomp:

• credit card: diners-club
• wallet: apple-pay
• other

offer ignitioncomp:

• sold #: 13
• options: ship-to-home
• prices: $108.29–$108.85
• item condition: New
• started: april 11, 2026
• availability: in stock
• in stock #: 2

shipping ignitioncomp:

• type: fixed
• transit: 5-11 days
• service: standard
• class: standard

returns ignitioncomp:

• paid by: seller
• policy: returns accepted
• time: 30 days

seller ignitioncomp:

• rating: 99.8%
• city: omaha, nebraska
• # reviews: 3189