Details

• Brand:

  

• SKU:

  10456549

• Other Names:

  Ignition Knock (Detonation) Sensor

• Description:

  Auto trans. Thm-r2/4l80. All models. 4.3l. Mounted in Engine Block. All. 7.4l. 5.7l. Cadillac. Syclone, Typhoon. Sends signals to the engine control module (ECM) to adjust timing
  Helps prevent damage to the engine caused by pre-ignition

  Ignition Knock (Detonation) Sensor - Cadillac Parts Pro (10456549)

  The Ignition Knock (Detonation) Sensor - Cadillac Parts Pro (10456549) is a genuine OEM engine management component designed to monitor engine vibrations and detect abnormal combustion events commonly known as engine knock or detonation. Manufactured to Cadillac Parts Pro’s exact factory specifications, this sensor helps optimize engine performance, protect internal engine components, and maintain efficient operation.

  Constructed from high-quality automotive-grade electronic and sensing materials, this knock sensor is engineered to withstand engine heat, vibration, temperature fluctuations, and harsh underhood conditions. Its durable construction helps ensure accurate detection and long-term reliability throughout the life of the vehicle.

  Functionally, the sensor monitors engine vibrations and sends real-time data to the engine control module (ECM). When detonation or knock is detected, the ECM can adjust ignition timing and other engine parameters to help prevent potential engine damage. A faulty or failed knock sensor may result in reduced engine performance, poor fuel economy, hesitation, illuminated warning lights, or increased risk of engine damage due to uncontrolled detonation.

  As a genuine Cadillac Parts Pro OEM component, this sensor is manufactured to precise factory calibration standards, electrical specifications, sensing requirements, and durability guidelines to ensure proper fitment and dependable operation. OEM engineering helps maintain accurate engine management and compatibility with the vehicle’s electronic control systems.

  Installation is recommended when diagnosing engine knock sensor faults, correcting engine performance issues, addressing diagnostic trouble codes, or maintaining factory engine management performance. Proper fitment helps ensure accurate signal transmission and reliable operation.

  • Genuine Cadillac Parts Pro OEM ignition knock (detonation) sensor

  • Detects engine knock and abnormal combustion events

  • Helps optimize ignition timing and engine performance

  • High-quality automotive-grade electronic construction

  • Supports fuel efficiency and engine protection

  • Designed to withstand harsh underhood conditions

  • Precision-engineered for factory fit and compatibility

  Choosing the Ignition Knock (Detonation) Sensor - Cadillac Parts Pro (10456549) helps maintain proper engine operation, protect critical engine components, and deliver the quality, fit, and durability expected from a genuine Cadillac Parts Pro OEM component.

  
  

• Condition: New
• Replaces:

  10456031

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