ID0079 NGK USA/NTK SENSORS Ignition Knock Detonation Sensor

Review NGK USA/NTK SENSORS Ignition Knock Detonation Sensor Fits Subaru Leg for SUBARU FORESTER IMPREZA 2011–2018

The NgK USA/NTK ID0079 Ignition Knock Detonation Sensor is a crucial component in the engine management system of select Subaru Forester, Impreza, and Legacy models produced between 2011 and 2018. This sensor is designed to monitor the engine for signs of detonation or knocking, which can cause significant damage if left unchecked.

The Id0079 sensor is a high-performance, reliable, and precise solution for maintaining optimal engine performance. Its advanced design includes a ceramic structure that ensures excellent thermal stability and a high-temperature resistance, enabling it to withstand the extreme conditions inside the engine.

This sensor utilizes a sensitive element to detect the slightest variations in engine pressure caused by detonation. As soon as an ignition knock event is detected, the sensor sends a signal to the engine control module, allowing it to take corrective actions, such as retarding the ignition timing or adjusting the fuel injection, to prevent further knocking and protect the engine from damage.

The NgK USA/NTK ID0079 Ignition Knock Detonation Sensor is designed to provide accurate and consistent readings, ensuring stable engine operation and improved drivability. It is engineered to meet or exceed OEM specifications and is backed by NgK's extensive experience and reputation for producing high-quality sensors.

Installing this sensor is a straightforward process and can typically be done in under an hour by following the steps outlined in your vehicle's service manual. As a precaution, it's always recommended to consult a professional mechanic or an experienced DIY enthusiast before attempting any auto repair work.

In conclusion, the NgK USA/NTK ID0079 Ignition Knock Detonation Sensor is a vital component in maintaining the health and longevity of your Subaru Forester, Impreza, or Legacy engine. Its advanced design, high precision, and reliability make it an excellent choice for ensuring optimal engine performance and reducing the risk of costly repairs or damage caused by detonation.

TheNGK USA/NTK ID0079 ignition knock detector sensor is a crucial component in Subaru Forester, Impreza, and Legacy models manufactured between 2011 and 2018. This sensor helps the engine management system monitor for ignition knock and adjust the fuel injection accordingly to prevent engine damage. Let's discuss the pros and cons of buying this sensor to help you make an informed decision.

1. Enhanced Engine Protection: A faulty ignition knock sensor can lead to serious engine damage due to misfiring or detonation. Replacing the sensor with a new one ensures the engine management system functions correctly, safeguarding your engine.

2. Improved Engine Performance: A properly functioning ignition knock sensor allows your engine to operate at its optimal performance level. This results in smoother engine operation and better fuel efficiency.

3. Cost-Effective: Compared to other engine repairs, replacing the ignition knock sensor is a relatively cost-effective solution. It's a common failure point in Subaru engines, so having a spare sensor on hand can save you time and money in the long run.

1. DIY Installation Complexity: While the sensor itself is relatively simple to replace, the process of accessing the sensor on some Subaru models can be quite complex. This may require professional assistance from a mechanic, increasing the overall cost.

2. Potential for False Positives: The ignition knock sensor is designed to detect knocking or pinging sounds in the engine. However, it is not uncommon for these sensors to produce false positives, leading to unnecessary adjustments to the engine's fuel mixture.

3. Availability of Counterfeit Parts: The aftermarket for automotive sensors is vast, and not all parts are created equal. Be sure to purchase the sensor from a reputable supplier to ensure genuine parts and prevent potential issues with compatibility or reliability.

Replacing theNGK USA/NTK ID0079 ignition knock sensor in your Subaru Forester, Impreza, or Legacy is an essential maintenance task to ensure your engine runs smoothly and efficiently. While there are some cons associated with this component, the benefits of a properly functioning sensor far outweigh the drawbacks. By maintaining a well-maintained engine, you can save yourself from costly repairs and potential engine damage.

If you're experiencing issues with your ignition system or suspect that your ignition knock sensor may be faulty, we recommend purchasing a new sensor from a reputable supplier, such as NGK or NTK, to ensure a reliable and genuine replacement. If you're uncomfortable with the installation process, consider having a professional mechanic perform the replacement to ensure a hassle-free experience.

Details:

This part fits vehicles made in the following years 2008 ,2009,2010, 2011 ,2012,2013,2014,2015,2016,2017,2018,2019. You are purchasing a Ntk ignition knock detonation sensor made by Ngk usa/Ntk Sensors. This may be an oem product. For example, BMW does not manufacture parts, they assemble parts from many parts manufacturers into a finished vehicle.

Ntk Sensors are manufactured to ensure a quality that meets or exceeds OE specifications. With over 80 years of automotive expertise, Ngk family products are driven by extreme dedication to innovation, performance and quality. Drawing from OE experience, Ntk Sensors undergo extreme testing conditions that include thermal shock, vibration and bod verification.

specifications ignitioncomp:

• for models: Forester, Impreza
• for makes: Subaru
• for years: 2011–2018
• brand: Ngk Usa/ntk Sensors
• mpn: Id0079
• type: Ignition Knock
• upc: 087295730485

shipping ignitioncomp:

• service: usps priority mail
• transit: 3-8 days
• type: fixed
• carrier: usps
• class: expedited

seller ignitioncomp:

• city: valley village, california
• rating: 81.0%
• # reviews: 62

offer ignitioncomp:

• in stock #: 5
• sold #: 17
• started: june 10, 2025
• options: ship-to-home
• prices: $161.61–$237.49
• item condition: New
• availability: in stock

payments ignitioncomp:

• wallet: paypal
• other
• credit card: visa

general ignitioncomp:

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

returns ignitioncomp:

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