HomeEmission Control > SensorsGlobal Parts 1811968 Ignition Knock (Detonation) Sensor
Part #: 1811968

Global Parts 1811968 Ignition Knock (Detonation) Sensor

⚙️ 22 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
🚗Fitment: Honda, Fit, Insight, and CR-Z
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Overview of Global Parts Ignition Knock Sensor 1811968

The Global Parts Ignition Knock (Detonation) Sensor 1811968 is designed for precise detection of engine knock in select Honda models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

  • Length: 1.93 inches for compact fitment
  • Single blade terminal type for reliable electrical connection
  • One female oblong connector ensuring secure attachment
  • Includes one connector with a single terminal
  • Mounting hardware not included, allowing for flexible installation options

Detailed Product Description

The Global Parts ignition knock sensor 1811968 is engineered to detect engine detonation by sensing vibrations caused by knocking. With a length of 1.93 inches, it fits precisely in the designated mounting location on compatible Honda vehicles. The sensor features a single blade terminal and a female oblong connector, designed to provide a stable and secure electrical connection. This ignition knock sensor is compatible with Honda CR-Z, Fit, and Insight models, ensuring proper fitment and function. The absence of included mounting hardware allows technicians to use existing or preferred fasteners during installation.

Compatible Vehicles and Common Applications

This ignition knock sensor is compatible with the following Honda models:

  • Honda CR-Z
  • Honda Fit
  • Honda Insight

It is commonly used to address issues such as:

  • Engine knocking or pinging noises
  • Reduced engine performance or power loss
  • Check engine light triggered by knock sensor faults
  • Poor fuel economy due to improper ignition timing
  • Engine hesitation or rough idling

Installation Notes and Tips

When installing the Global Parts ignition knock sensor 1811968, ensure the mounting surface is clean and free of debris. Use the original mounting hardware or equivalent fasteners, as mounting hardware is not included. Connect the female oblong connector securely to the vehicle’s wiring harness to prevent signal loss. It is recommended to follow the vehicle manufacturer’s torque specifications to avoid sensor damage.

Quality Assurance and Warranty

Global Parts maintains strict quality control standards for their ignition knock sensors. The 1811968 sensor undergoes rigorous testing to ensure accurate detection and durability under normal operating conditions. While specific warranty details are not provided, Global Parts products typically meet or exceed OEM specifications for reliable performance in Honda CR-Z, Fit, and Insight vehicles.

This part fits 22 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017HondaCity1.5LL4N/A
2016HondaCity1.5LL4N/A
2015HondaCity1.5LL4N/A
2015HondaFit1.5LL4N/A
2014HondaCity1.5LL4N/A
2014HondaFit1.5LL4N/A
2013HondaCity1.5LL4N/A
2013HondaCR-Z1.5LL4N/A
2013HondaFit-L--N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2013HondaFit1.5LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2012HondaCity1.5LL4N/A
2012HondaCR-Z1.5LL4N/A
2012HondaFit1.5LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2012HondaInsight1.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2011HondaCity1.5LL4N/A
2011HondaCR-Z1.5LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2011HondaFit1.5LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2011HondaInsight1.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010HondaCity1.5LL4N/A
2010HondaFit1.5LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2010HondaInsight1.3LL4N/AEnsure compatibility prior to purchasing this Ignition Knock Sensor.
2009HondaFit1.5LL4N/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.