WALKER PRODUCTS 242-91055 Ignition Knock Detonation Sensor 29204

( Brand: Walker Products ), ( Type: Ignition Knock ), ( Manufacturer Part Number: 242-91055 ), ( Country Of Origin: Taiwan, Province Of China ), ( Ipn: 29204 ), ( Item Height: 5.100 ), ( Item Length: 2.600 ), ( Item Weight: 0.2000 ), ( Item Width: 2.800 )

Review WALKER PRODUCTS Ignition Knock Detonation Sensor

The 242-91055 Ignition Knock Detonation Sensor is an essential automotive component designed to monitor and detect abnormal ignition patterns in your engine. Manufactured by Standard Motor Products, this sensor is a crucial part of your vehicle's knock sensor system, which helps maintain optimal engine performance and longevity.

This sensor is designed with a sophisticated microelectromechanical system (MEMS) technology. MEMS technology utilizes tiny mechanical structures to convert physical motion into electrical signals, making it highly sensitive and accurate in detecting even the slightest irregularities in engine combustion. The 242-91055 sensor is specifically engineered to sense and respond to ignition knock, a condition characterized by abnormal engine noise and reduced engine efficiency.

The sensor is mounted in the engine block near the crankshaft, allowing it to accurately detect vibrations caused by detonation a condition where the fuel-air mixture in an engine's cylinder detonates prematurely, causing a knocking or pinging sound. By monitoring these vibrations, the sensor sends a signal to the engine control module (ECM), which can then adjust the fuel injection and ignition timing to prevent further knocking and promote smoother engine operation.

The 242-91055 Ignition Knock Detonation Sensor features a robust design, ensuring reliable operation under various driving conditions. It is engineered to withstand the harsh conditions of the engine compartment, including high temperatures and vibrations. The sensor also comes with a protective coating, providing added protection against corrosion and other environmental factors.

When it comes to installation, the 242-91055 sensor is designed to be a direct replacement for many vehicle applications. This means that in most cases, no modifications are required for installation. The sensor comes with a clear installation guide, making the process straightforward for both professional technicians and DIY enthusiasts.

In summary, the 242-91055 Ignition Knock Detonation Sensor by Standard Motor Products is an essential automotive component that helps maintain optimal engine performance and prevent costly engine damage. Its advanced MEMS technology, robust design, and straightforward installation make it a top choice for vehicle owners seeking a reliable and effective solution for addressing ignition knock issues.

Pros and Cons of buying a Walker 242-91055 Ignition Knock Sensor

The Walker 242-91055 Ignition Knock Sensor is a crucial part of a vehicle's engine system. This component helps in detecting and preventing engine damage caused by detonation, ensuring optimal engine performance. However, like any other automotive part, it comes with its advantages and disadvantages.

1. Enhances engine performance: The Walker 242-91055 Ignition Knock Sensor ensures efficient engine operation by detecting and preventing engine knocking. This results in improved engine performance and longer engine life.

2. OEM (Original Equipment Manufacturer) replacement: This sensor is a direct replacement for the factory-installed component, ensuring a perfect fit and function.

3. Durable construction: The sensor is built to last, featuring a robust design and high-quality materials that can withstand the harsh conditions of the engine bay.

4. Affordable: The Walker 242-91055 Ignition Knock Sensor is competitively priced, allowing vehicle owners to replace a faulty sensor without breaking the bank.

1. Requires professional installation: Installing this sensor may require the expertise of a professional mechanic, which may come with additional cost.

2. May not fit all vehicles: This sensor is designed for specific vehicle applications, so it may not be compatible with all makes and models. Be sure to double-check the compatibility before making a purchase.

3. No advanced features: Unlike some aftermarket sensors, the Walker 242-91055 Ignition Knock Sensor does not come with additional features, such as real-time engine monitoring or adjustable sensitivity settings.

The Walker 242-91055 Ignition Knock Sensor is a reliable and effective solution for addressing engine knocking issues in specific vehicle applications. Its advantages, such as OEM fitment, durable construction, and affordability, make it a popular choice among vehicle owners. However, its requirement for professional installation and limited advanced features may be drawbacks for some users.

If you are experiencing engine knocking in your vehicle and require a replacement ignition knock sensor, the Walker 242-91055 is an excellent choice. Its high-quality construction, OEM fitment, and competitive pricing make it a smart investment for maintaining optimal engine performance. However, be sure to confirm its compatibility with your vehicle before making a purchase. If you are unsure about the installation process, consider consulting a professional mechanic to ensure proper installation.

part # 24291055 prices

• $30.21-$34.30

specifications injectiopug:

• brand: Walker Products
• type: Ignition Knock
• manufacturer part number: 242-91055
• country of origin: Taiwan, Province Of China
• interchange part number: 29204
• item height: 5.100
• item length: 2.600
• item weight: 0.2000
• item width: 2.800

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New

shipping injectiopug:

• transit: 3-7 Days
• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard

returns injectiopug:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer injectiopug:

• quantity: 2
• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: February 16, 2026

payments injectiopug:

• credit card: Visa
• other
• wallet: Apple-pay

seller injectiopug:

• # reviews: 146542
• rating: 99.4%

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