AS10349 DELPHI Ignition Knock Detonation Sensor

Review DELPHI Genuine Ignition Knock Detonation Sensor

The Delphi AS10349 Ignition Knock Sensor is an essential component of modern automotive ignition systems. Designed to detect and signal the engine control module (ECM) when abnormal ignition events occur, this sensor plays a critical role in maintaining optimal engine performance and preventing potential damage.

The Delphi AS10349 sensor employs a piezoelectric design, which utilizes the principle of generating an electric charge from mechanical stress. When the engine experiences ignition knock or detonation, the sensor detects the resulting pressure waves and converts them into an electrical signal. This signal is then transmitted to the ECM, which can take corrective measures to mitigate the knocking and ensure smooth engine operation.

The sensor housing is robustly built, typically from a high-strength, corrosion-resistant material, ensuring long-term durability and reliability. The AS10349 sensor is designed to fit various applications and comes with appropriate mounting hardware, allowing for easy installation and integration with the engine management system.

The Delphi AS10349 Ignition Knock Sensor is not only vital for maintaining engine performance but also contributes to improving fuel efficiency and reducing emissions. By detecting and addressing knocking issues, the vehicle's engine can operate more efficiently, lessening the amount of fuel consumed and reducing exhaust emissions.

In summary, the Delphi AS10349 Ignition Knock Sensor is a crucial automotive component that plays a vital role in maintaining engine performance, preventing damage, and contributing to improved fuel efficiency and reduced emissions. With its robust design, piezoelectric technology, and easy installation, it is an essential addition to any modern automotive ignition system.

Delphi AS10349 Ignition Knock Sensor is an essential component in ensuring the proper functioning of an engine by detecting and signaling the presence of ignition knock or pinging. This condition can lead to engine damage if not addressed promptly. Let's discuss the pros and cons of purchasing this sensor:

1. Enhanced Engine Protection: Delphi AS10349 sensor is designed to detect and signal the Engine Control Module (ECM) about ignition knock or pinging, preventing further engine damage.

2. Reliability: This sensor comes from a reputable manufacturer, Delphi, ensuring its reliability and durability.

3. Easy Installation: The installation process is straightforward, and most vehicles do not require any additional modifications or tools to replace the sensor.

1. Cost: The Delphi AS10349 sensor might be more expensive than some aftermarket alternatives, which can be a deterrent for some consumers.

2. Sensor Failure: Like any other sensor, the Delphi AS10349 sensor can also fail, leading to false positives or false negatives, which might require additional diagnostic work.

3. Availability: Depending on the specific vehicle make and model, this sensor might not be readily available at all auto parts stores, requiring consumers to order it online or from specialized dealerships.

The Delphi AS10349 Ignition Knock Sensor is an essential component for maintaining the optimal health of an engine. Its reliability, easy installation, and enhanced engine protection make it a wise investment for vehicle owners. However, its relatively high cost and potential availability issues might be a concern for some consumers. Ultimately, the decision to purchase this sensor depends on the individual's priorities, budget, and availability.

If you prioritize engine health and reliability and are willing to invest in a high-quality sensor from a reputable manufacturer, the Delphi AS10349 Ignition Knock Sensor is an excellent choice. However, if you're on a tight budget or prefer more affordable aftermarket alternatives, you might want to explore other options. Regardless of your decision, always ensure that you follow proper installation procedures to ensure the sensor's optimal performance.

Details:

Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. Electrical parts are not returnable. Genuine Delphi ignition knock detonation sensor AS10349: parts: Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods.

All of our sensors are tested and calibrated to OE standards, ensuring accurate readings, which helps reduce comebacks.

specifications ignitioncomp:

• brand: Delphi
• mpn: As10349
• part type: Ignition Sensor
• parts included: Only Part Reference 0 On The Diagram Is Included

offer ignitioncomp:

• in stock #: 3
• options: ship-to-home
• prices: $112.98–$149.25
• item condition: New
• availability: in stock
• started: march 7, 2026
• sold #: 8

shipping ignitioncomp:

• transit: 4-7 days
• class: standard
• service: standard
• type: fixed

returns ignitioncomp:

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

payments ignitioncomp:

• wallet: google-pay
• other
• credit card: discover

seller ignitioncomp:

• # reviews: 46
• rating: 87.0%
• city: cockeysville, maryland

general ignitioncomp:

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