HomeEmission Control > SensorsWalker 242-1324 Ignition Knock (Detonation) Sensor
Part #: 242-1324

Walker 242-1324 Ignition Knock (Detonation) Sensor

Walker Products
⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Walker Products
🚗Fitment: Honda, Civic
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Ignition Knock Sensor for Honda Civic

The Walker 242-1324 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knocking in Honda Civic models. This sensor helps maintain optimal engine performance by monitoring detonation and sending precise signals to the engine control unit.

  • Compatible with Honda Civic vehicles
  • Part number 242-1324 ensures exact fitment
  • Detects engine knock to prevent damage
  • Manufactured by Walker Products for consistent quality
  • Essential for emission control sensor systems

About Walker Products Brand Line

Walker Products offers a range of emission control components, including sensors designed to meet OEM specifications. The 242-1324 Ignition Knock Sensor is part of this product line, providing reliable detection of engine detonation to support efficient combustion and emission control in Honda Civic vehicles.

Product Description and Function

This ignition knock sensor detects abnormal combustion events, commonly known as engine knock or detonation, in Honda Civic engines. By sending real-time data to the engine control module, it allows the vehicle to adjust ignition timing and prevent potential engine damage. The Walker 242-1324 sensor is engineered to fit precisely and function reliably within the emission control system.

Common Issues Addressed by This Sensor

  • Engine knocking or pinging sounds during acceleration
  • Reduced engine performance or power loss
  • Check engine light triggered by detonation-related codes
  • Poor fuel efficiency due to improper ignition timing
  • Potential engine damage from uncontrolled knocking

Installation Notes and Tips

When installing the Walker 242-1324 Ignition Knock Sensor on a Honda Civic, ensure the sensor is mounted securely to the engine block for accurate detection. Avoid over-tightening to prevent damage. It is recommended to disconnect the battery before installation and verify sensor connections are clean and free of corrosion.

Quality Assurance and Warranty

Walker Products maintains strict quality control standards for their emission control sensors. The 242-1324 Ignition Knock Sensor is manufactured to meet or exceed OEM specifications, ensuring durability and reliable performance. Warranty details should be confirmed with the product documentation or supplier.

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020HondaCivic1.5LL4N/AOptional; Walker Products
2019HondaCivic2.0LL4N/AOptional; Walker Products
2019HondaCivic1.5LL4N/AOptional; Walker Products
2018HondaCivic2.0LL4N/AWalker Products
2018HondaCivic1.5LL4N/AWalker Products
2017HondaCivic2.0LL4N/AWalker Products
2017HondaCivic1.5LL4N/AWalker Products
2016HondaCivic1.5LL4N/AWalker Products
2016HondaCivic2.0LL4N/AWalker Products

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

149KNS00434DKS904EKS122KS463

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.