079-905-377-H AUDI Knock Sensor

Review AUDI Genuine Knock Sensor

Audi Genuine 079-905-377-H Knock Sensor

The Audi Genuine 079-905-377-H Knock Sensor is an essential component of your Audi vehicle's engine system. Designed and engineered by Audi, this knock sensor is a direct replacement for your original part, ensuring optimal performance and reliability.

This knock sensor is specifically calibrated to work with Audi vehicles, providing accurate detection of engine knocking and pinging sounds. The sensor's advanced technology utilizes a piezoelectric crystal to convert mechanical impact into electrical energy, which is then transmitted to the engine control unit (ECU). The ECU uses this information to adjust fuel injection and ignition timing to prevent further engine knocking and ensure smooth engine operation.

The Audi 079-905-377-H Knock Sensor is made of high-quality materials, ensuring durability and resistance to wear and tear. Its robust design allows it to withstand the harsh conditions of your engine compartment, providing long-lasting performance.

Installing the Audi Genuine 079-905-377-H Knock Sensor is a straightforward process. It comes pre-configured to work with your specific Audi model, eliminating the need for additional calibration or programming. Simply replace the old sensor with the new one, and your vehicle will be back to running smoothly.

By using a genuine Audi knock sensor, you can ensure that your vehicle maintains its factory-specified performance and reliability. This sensor is a worthwhile investment for Audi owners who want to keep their vehicles in top condition and avoid potential engine damage caused by knocking and pinging sounds.

In summary, the Audi Genuine 079-905-377-H Knock Sensor is a high-quality, direct replacement part designed to ensure optimal engine performance and reliability. Its advanced technology, robust design, and easy installation make it an essential component for any Audi vehicle owner.

The Audi 079-905-377-h knock sensor is an essential component of your vehicle's engine system. It monitors engine operation and helps prevent engine damage by detecting and alerting you to abnormal engine knocking or pinging. Here are some potential pros and cons of buying this knock sensor.

1. Improved Engine Performance: A faulty knock sensor can lead to poor engine performance, misfiring, and even engine damage. Replacing a faulty knock sensor can help improve engine performance and prevent potential damage.

2. Enhanced Fuel Efficiency: A properly functioning knock sensor can help improve fuel efficiency by optimizing engine performance and reducing unnecessary fuel consumption.

3. Increased Safety: A knock sensor alerts you to potential engine issues, allowing you to address them before they become more serious and potentially dangerous.

1. Cost: Replacing a knock sensor can be an expensive repair, especially if labor costs are factored in. In some cases, it may be more cost-effective to replace the entire engine control module (ECM) if the knock sensor is part of a larger issue.

2. Installation Complexity: Installing a knock sensor can be a complex process, especially for those without automotive repair experience. It may require specialized tools and knowledge to ensure proper installation.

3. Potential for Additional Repairs: A faulty knock sensor may indicate underlying engine issues that require additional repairs. These repairs can add to the overall cost and complexity of the repair.

The Audi 079-905-377-h knock sensor is an essential component of your vehicle's engine system. While replacing it can be an expensive and complex process, the benefits of improved engine performance, enhanced fuel efficiency, and increased safety make it a worthwhile investment for many vehicle owners. If you are experiencing engine knocking or pinging, it is recommended that you have your vehicle inspected by a qualified mechanic to determine if the knock sensor is the root cause of the issue. If it is, replacing the sensor may be the best course of action to prevent potential engine damage and improve overall vehicle performance.

Details:

Special order items are not returnable under any circumstance. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine Audi parts. Parts must be resalable and in the original packaging.

Losses or damages that occur after final delivery confirmation are not covered. Electrical parts are not returnable.

specifications ignitioncomp:

• brand: Audi
• mpn: 079-905-377-h
• part type: Sensor
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• year: 2004 2005 2006 2007 2008 2009 2010 2011 2013 2014 2015
• parts included: Only Part Reference 7 On The Diagram Is Included
• replaces part number: 079-905-377-d, 07l-905-376-c

general ignitioncomp:

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

shipping ignitioncomp:

• type: fixed
• transit: 5-12 days
• service: standard
• class: standard

payments ignitioncomp:

• wallet: apple-pay
• credit card: mastercard
• other

seller ignitioncomp:

• # reviews: 5986
• rating: 99.3%
• city: henderson, nevada

returns ignitioncomp:

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

offer ignitioncomp:

• in stock #: 5
• options: ship-to-home
• sold #: 15
• availability: in stock
• prices: $21.99–$86.96
• item condition:
  • Used
  • Neu
  • New other (see details)
  • New
  • Gebraucht
• started: february 27, 2026