1904-19804 AUTOPART INTERNATIONAL Ignition Knock Detonation

Review AUTOPART INTERNATIONAL Ignition Knock Detonation Sensor-service Tech Intl

The Autopart International 1904-19804 Ignition Knock Detonation Sensor is a crucial component in ensuring optimal engine performance in various vehicle makes and models. This sensor is designed specifically to detect and measure the presence of ignition knock or detonation, which can lead to engine damage if left unchecked.

This sensor is a compact, electronic component that is typically located near the engine's cylinder head or crankshaft. It utilizes a piezoelectric element to detect the minuscule vibrations caused by ignition knock, converting these vibrations into an electrical signal. This signal is then sent to the engine control module (ECM) for analysis.

The Autopart International 1904-19804 Ignition Knock Detonation Sensor is engineered to high standards, ensuring reliable and accurate detection of ignition knock. It features a robust design, with a protective housing that shields the sensitive piezoelectric element from the harsh engine environment. The sensor is also designed to withstand high temperatures and vibrations, making it suitable for use in even the most demanding driving conditions.

This sensor is a service replacement part, which means that it is intended for vehicles that are no longer under factory warranty. It is designed to fit and function identically to the original equipment manufacturer (OEM) part, ensuring a seamless installation process. The Autopart International 1904-19804 Ignition Knock Detonation Sensor comes packaged with clear installation instructions, making it an ideal choice for DIY enthusiasts and professional technicians alike.

In conclusion, the Autopart International 1904-19804 Ignition Knock Detonation Sensor is a vital component for maintaining engine health and performance. Its advanced design and reliable construction make it a superior choice for detecting and measuring ignition knock, while its easy installation process makes it an ideal solution for both professional technicians and DIY enthusiasts.

The Autopart International 1904-19804 Ignition Knock Detonation Sensor is a critical component in the engine management system of certain vehicles. This sensor helps in detecting and preventing engine knocking or detonation, which can cause significant damage to the engine if left unchecked. Let's explore the potential pros and cons of purchasing this sensor.

1. Prevents Engine Damage: This sensor helps in preventing engine knocking or detonation, which can save you from expensive engine repairs or replacement.

2. Improves Engine Performance: By detecting and preventing engine knocking, this sensor helps in improving the overall performance of the engine by ensuring optimal combustion.

3. Enhances Fuel Efficiency: Proper engine combustion helps in improving the fuel efficiency of the vehicle.

4. Maintains Emission Compliance: Proper engine combustion also helps in maintaining emission compliance, which is essential for passing emissions tests.

1. Expensive Replacement: Replacing this sensor can be an expensive proposition, especially if you have to pay for labor costs in addition to the cost of the sensor itself.

2. Complex Installation: Installing this sensor can be a complex process, especially for those who are not familiar with engine management systems.

3. Potential for False Positives: This sensor can sometimes detect engine knocking when there is none, leading to unnecessary repairs or replacement of other engine components.

The Autopart International 1904-19804 Ignition Knock Detonation Sensor is an essential component in the engine management system of certain vehicles. While it comes with some potential cons, such as high replacement costs and complex installation, the benefits it offers in terms of preventing engine damage, improving engine performance, enhancing fuel efficiency, and maintaining emission compliance make it a worthwhile investment.

If you are experiencing engine knocking or detonation, or if your vehicle is failing emissions tests, it is recommended that you consider replacing this sensor as soon as possible. It is also advisable to have this sensor checked during routine maintenance to prevent potential engine damage and ensure optimal engine performance. If you are not comfortable installing the sensor yourself, it is recommended that you seek the help of a professional mechanic.

Details:

Ignition knock detonation sensor. Brand cortex Eng GMT systems, Borg Warner, bawd automotive, car quest premium vehicle solutions, red/wells, car quest/wells, imparts, oem, PX German.e. This part fits vehicles made in the following years 1990 ,1991,1992,1993,1994,1995,1996,199 7,1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2010,2011,2012,2013,2014,2015. Part numbers.

144220, 149kns00062, 1810012, 1810030, 32002, 5s2217, 64621, 71-6585, ks24, ks79, s8619, sbc3673, su2074.

specifications ignitioncomp:

• brand: Autopart International
• mpn: 1904-19804
• type: Ignition Knock
• upc: 882779198047

general ignitioncomp:

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

returns ignitioncomp:

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

seller ignitioncomp:

• city: brooklyn, new york
• # reviews: 1008
• rating: 99.8%

payments ignitioncomp:

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

offer ignitioncomp:

• started: march 28, 2026
• sold #: 11
• availability: in stock
• options: ship-to-home
• prices: $34.99–$43.95
• item condition: New

shipping ignitioncomp:

• type: fixed
• service: standard
• class: standard
• transit: 4-9 days