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Global Parts 1811740 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
Part #: 1811740

Global Parts 1811740 Ignition Knock (Detonation) Sensor

15 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Acura, and Isuzu, Accord, Prelude, CL, Oasis, and Odyssey
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Reliable Ignition Knock Sensor for Acura, Honda, and Isuzu Vehicles

The Global Parts 1811740 Ignition Knock (Detonation) Sensor is designed to provide accurate knock detection for select Acura, Honda, and Isuzu models. This sensor helps maintain engine performance by detecting abnormal combustion and sending signals to the engine control unit.

  • Terminal Type: Blade for secure electrical connection
  • Connector Quantity: 1 with a female, square-shaped connector
  • Terminal Quantity: 1 ensuring precise signal transmission
  • Mounting Hardware: Not included, allowing use of existing hardware

Detailed Product Description

The Global Parts 1811740 ignition knock sensor features a single blade terminal and a female square connector designed for compatibility with various Acura, Honda, and Isuzu vehicles, including the Accord, CL, Oasis, Odyssey, and Prelude models. Its single terminal design ensures reliable communication with the engine control module to detect engine knock or detonation. The sensor’s blade terminal type provides a stable and corrosion-resistant connection, critical for accurate sensor performance. Although mounting hardware is not included, the sensor is designed to fit directly into the factory mounting location, simplifying replacement.

Common Applications and Issues Addressed

  • Detects engine knock or detonation to prevent engine damage
  • Helps improve fuel efficiency by optimizing ignition timing
  • Prevents engine misfires related to knock sensor failure
  • Reduces emissions by ensuring proper combustion control
  • Resolves check engine light codes related to knock sensor faults

Installation Notes and Tips

When installing the Global Parts 1811740 sensor, ensure the connector is securely attached to avoid signal interruptions. Use the existing mounting hardware from the original sensor, as none is included. It is recommended to clean the mounting surface before installation to ensure proper sensor grounding and function. Verify compatibility with your specific Acura, Honda, or Isuzu model before installation.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for the 1811740 ignition knock sensor to meet OEM specifications. While mounting hardware is not included, the sensor is manufactured to fit factory mounting points precisely. Please consult the product documentation or contact the manufacturer for warranty details applicable to this part.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002HondaAccord2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001HondaAccord2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2001HondaPrelude2.2LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000HondaAccord2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2000HondaPrelude2.2LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999AcuraCL2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999HondaAccord2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999HondaPrelude2.2LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1999IsuzuOasis2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998AcuraCL2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998HondaAccord2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998HondaOdyssey2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998HondaPrelude2.2LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1998IsuzuOasis2.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
1997HondaPrelude2.2LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.

* 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:

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

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