Home » Knock Detonation Sensor for Hyundai Accent 1.5L 3925022600

Knock Detonation Sensor for Hyundai Accent 1.5L 3925022600

SKU: 1005012076516521-Default Title
Default Title
€22,78
-37% €36,44 €22,78

Restore optimal engine performance and protect your cylinders from pre-ignition damage with this direct-fit Knock Detonation Sensor. Engineered specifically for the 2000–2002 Hyundai Accent 1.5L under OE reference 3925022600, this component monitors engine block vibrations and relays real-time feedback to your ECU. When a knock sensor degrades or fails, the computer defaults to conservative ignition timing, which causes sluggish acceleration, poor fuel mileage, and illuminated dashboard warnings. This brand-new replacement eliminates guesswork by delivering factory-calibrated sensitivity for smooth drivability and long-term engine health.

Benefits & Practical Tips

  • Always use a calibrated torque wrench during installation. Striking or overtightening damages the internal ceramic piezoelectric element and leads to immediate signal loss.
  • Record your DTC (diagnostic trouble code) before removal, then clear the memory with an OBDII scanner after mounting to force an ECM relearn cycle.
  • Gently clean the mounting surface and apply a small amount of anti-seize compound to the exposed threads to prevent future seizure, keeping electrical contacts completely free of lubricant.

Product Specifications

  • OE Part Number: 3925022600
  • Compatible Models: 2000–2002 Hyundai Accent 1.5L
  • Condition: 100% Brand New
  • Installation Style: Direct Bolt-In Replacement

Package Includes:

  • 1 × Knock Detonation Sensor

Important Reminders

Manufacturers frequently update casting shapes while maintaining identical function. You may receive either the updated or legacy housing style depending on current stock availability. Compare the original sensor thread length, connector pin arrangement, and mounting flange dimensions to confirm interchangeability before placing your order.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

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