SX-9423 HOLSTEIN Ignition Knock Detonation Sensor Mdx Acura

Review HOLSTEIN Ignition Knock Detonation Sensor For Acura 3.7l V6 Ga for ACURA MDX 2007–2013

The Holstein Parts SX-9423 Ignition Knock Sensor is an essential component for maintaining the optimal performance of your 2007-2013 Acura MDX with a 3.7L V6 engine. This sensor is specifically designed to detect and signal the engine control module when abnormal ignition conditions, such as ignition knocking or detonation, occur.

The Holstein SX-9423 Ignition Knock Sensor is a high-quality replacement part engineered to meet or exceed the original equipment manufacturer (OEM) specifications. It features advanced technology that ensures accurate and reliable detection of even the slightest signs of ignition knocking. This sensor is designed to provide early warning of potential engine issues, allowing you to take corrective action before more serious damage occurs.

The sensor is compact in size, measuring approximately 2.0 inches in length, 0.8 inches in width, and 1.0 inch in height. It is designed to fit securely in the engine compartment, with a mounting bracket that attaches to the engine using three bolts. The sensor comes with a new gasket to ensure a proper seal and prevent any potential leaks.

The Holstein SX-9423 Ignition Knock Sensor is easy to install, requiring no specialized tools or extensive mechanical knowledge. The sensor is connected to the engine control module using a plug-and-play connector, making the installation process straightforward and hassle-free.

In summary, the Holstein Parts SX-9423 Ignition Knock Sensor is an essential upgrade for your 2007-2013 Acura MDX with a 3.7L V6 engine. It offers accurate and reliable detection of ignition knocking, ensuring optimal engine performance and preventing potential damage. The sensor is easy to install and comes with a new gasket, making it a cost-effective solution for maintaining the health of your vehicle.

The Holstein Parts SX-9423 ignition knock sensor is designed to replace the original sensor in 2007-2013 Acura MDX vehicles with a 3.7L V6 engine. This part is specifically engineered to detect and prevent ignition knock, a condition that can lead to engine damage if left unchecked. Here are some pros and cons of purchasing this sensor:

1. Improved Engine Performance: The primary function of the ignition knock sensor is to detect and prevent knocking in the engine. By addressing this issue, the engine will run more smoothly, leading to improved overall performance.

2. Enhanced Fuel Efficiency: When the engine is running optimally, it consumes fuel more efficiently. By eliminating the knocking that can lead to inefficient fuel consumption, the sensor may help improve fuel economy.

3. Potential Long-Term Cost Savings: Ignition knock can lead to engine damage if left unchecked. By investing in a new sensor to prevent knocking, you may save money in the long run by avoiding costly engine repairs.

4. OEM (Original Equipment Manufacturer) Replacement: The Holstein Parts SX-9423 is an OEM replacement part, meaning it is manufactured to the same specifications as the original sensor. This ensures a proper fit and function.

1. Cost: While the potential long-term cost savings are a significant advantage, the initial cost of the sensor can be a drawback for some. However, considering the potential for engine damage and the cost of repairs, the sensor may be a worthwhile investment.

2. Installation Complexity: Installing the sensor may require some mechanical knowledge or professional assistance. Some may find the installation process to be a disadvantage, but it is a common issue with sensors and other automotive parts.

3. Availability: Depending on your location and the availability of the part from local automotive stores, you may need to wait for the sensor to be shipped to you. This could be a disadvantage for those in need of a quick repair.

In conclusion, the Holstein Parts SX-9423 ignition knock sensor offers several advantages, including improved engine performance, enhanced fuel efficiency, potential long-term cost savings, and OEM replacement. The cons include the initial cost, installation complexity, and potential shipping delays. Overall, if you are experiencing ignition knock in your 2007-2013 Acura MDX and want to prevent potential engine damage, investing in a new sensor may be a worthwhile investment.

Details:

Holstein ignition knock detonation sensor for 2007 - 2013 Acura Mdx 3.7l v6 ga: status: in stock.

specifications ignitioncomp:

• for models: Mdx
• for makes: Acura
• for years: 2007–2013
• brand: Holstein
• mpn: Sx-9423
• ipn: C705 14-53
• placement on vehicle: Emission Control Sensors
• compatible year: 2013 2012 2011 2010 2009 2008 2007
• core charge: Free No Core Charge
• type: Ignition Knock
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine Holstein Ignition Knock

seller ignitioncomp:

• rating: 99.6%
• # reviews: 634189
• city: indianapolis, indiana

offer ignitioncomp:

• started: march 18, 2026
• options: ship-to-home
• availability: in stock
• price: $27.80
• item condition: New
• in stock #: 1
• sold #: 8

shipping ignitioncomp:

• transit: 3-6 days
• type: fixed
• class: standard, expedited
• service: standard, expedited

returns ignitioncomp:

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

payments ignitioncomp:

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

general ignitioncomp:

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