HomeEmission Control > SensorsStandard Ignition KS151 Ignition Knock (Detonation) Sensor
Part #: KS151

Standard Ignition KS151 Ignition Knock (Detonation) Sensor

⚙️ 7 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: Kia, Spectra and Sephia
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Overview of Standard Ignition KS151 Knock Sensor

The Standard Ignition KS151 Ignition Knock (Detonation) Sensor is designed specifically for Kia vehicles, including the Sephia and Spectra models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.

  • Compatible with Kia Sephia and Kia Spectra models
  • Part number KS151 for precise identification
  • Bolt-on attachment method for secure mounting
  • Rectangular female connector with one connector and three terminals
  • Blade-type male terminals for reliable electrical connection
  • Mounting hardware not included

Detailed Product Description

The KS151 ignition knock sensor from Standard Ignition is engineered to detect engine detonation by monitoring vibrations caused by knocking. It features a bolt mount design that ensures a secure and stable installation on compatible Kia Sephia and Spectra engines. The sensor includes a single rectangular female connector with three blade-type male terminals, providing a reliable electrical interface for accurate signal transmission. Although mounting hardware is not included, the bolt-on attachment method simplifies installation when using existing hardware.

Function and Common Applications

This ignition knock sensor is essential for maintaining engine efficiency and preventing damage caused by detonation. It is commonly used to address issues such as:

  • Engine knocking or pinging noises
  • Reduced fuel efficiency due to improper ignition timing
  • Check engine light triggered by knock sensor faults
  • Engine performance irregularities related to detonation
  • Potential engine damage from uncontrolled knocking

Installation Notes and Tips

Installation of the Standard Ignition KS151 sensor requires removal of the old sensor and securing the new sensor using the bolt-on mounting method. Since mounting hardware is not included, ensure you have the appropriate bolts available. The rectangular female connector with three blade terminals should be connected carefully to avoid damage. It is recommended to verify compatibility with Kia Sephia and Spectra models before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The KS151 ignition knock sensor undergoes rigorous quality control testing. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberKS151
Attachment MethodBolt On
Connector GenderFemale
Connector ShapeRectangular
Mounting TypeBolt Mount
Terminal GenderMale
Terminal TypeBlade

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004KiaSpectra1.8LL4N/A
2003KiaSpectra1.8LL4N/A
2002KiaSpectra1.8LL4N/A
2001KiaSephia1.8LL4N/A
2001KiaSpectra1.8LL4N/A
2000KiaSephia1.8LL4N/A
2000KiaSpectra1.8LL4N/A

* 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:

042-00210K2CC18921144-763158-069617-0797213-22542KNC02695S224771-661772814DKS604KDSA72S8754SBA3811V53-72-0050

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