HomeEmission Control > SensorsStandard Ignition KS483 Ignition Knock (Detonation) Sensor
Part #: KS483

Standard Ignition KS483 Ignition Knock (Detonation) Sensor

8 vehicles fit this part
Select your vehicle to confirm fitment
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick and Chevrolet, Cascada and Malibu
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Overview of Standard Ignition KS483 Knock Sensor

The Standard Ignition KS483 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Buick and Chevrolet vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.

  • Push-on attachment method for secure and straightforward installation
  • Bolt mount design ensures stable sensor positioning
  • Equipped with two male blade terminals for reliable electrical connection
  • Compatible with Buick Cascada and Chevrolet Malibu models

Detailed Product Description

The KS483 knock sensor from Standard Ignition is engineered to detect engine knock or detonation, which can negatively impact engine efficiency and longevity. Featuring a push-on attachment method combined with a bolt mount, this sensor offers a secure fit that minimizes vibration and signal interference. The sensor’s two male blade terminals provide a dependable electrical interface, ensuring consistent communication with the vehicle’s engine control system. This part is specifically designed to meet the requirements of Buick Cascada and Chevrolet Malibu models, making it a precise replacement option for these vehicles.

Common Applications and Problem Resolution

  • Detects engine knocking to prevent potential damage
  • Helps improve fuel efficiency by optimizing ignition timing
  • Reduces engine noise caused by detonation
  • Prevents check engine light triggers related to knock sensor faults
  • Supports smooth engine performance and drivability

Installation Notes and Tips

  • Ensure the mounting surface is clean and free of debris before installation
  • Use the bolt mount to securely fasten the sensor in place
  • Connect the two male blade terminals firmly to the corresponding wiring harness
  • Verify sensor alignment to avoid false knock readings
  • Consult vehicle service manual for torque specifications and sensor location

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The KS483 knock sensor undergoes rigorous testing to confirm its functionality under various operating conditions. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship for a specified period.

BrandStandard Ignition
Part NumberKS483
Attachment MethodPush On
Mounting TypeBolt Mount
Terminal GenderMale
Terminal TypeBlade

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019BuickCascada1.6LL4N/A
2019ChevroletMalibu1.8LL4N/A
2018BuickCascada1.6LL4N/A
2018ChevroletMalibu1.8LL4N/A
2017BuickCascada1.6LL4N/A
2017ChevroletMalibu1.8LL4N/A
2016BuickCascada1.6LL4N/A
2016ChevroletMalibu1.8LL4N/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:

5550785855599019DKS142EKS142KDSA223

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