Ignition Knock (Detonation) Sensor - GM (12663209)
2019-2026 GM - 12663209
Ignition Knock (Detonation) Sensor - GM (12663209)
2019-2026 GM - 12663209
- GM
- 12663209
Details
- Brand:
- SKU:
12663209
- Positions: Front
- Other Names:
Knock Sensor
- Description:
Genuine GM OEM Ignition Knock Sensor (MPN: 12663209) designed for Chevrolet Silverado, GMC Sierra, Cadillac CT4, Cadillac XT5, GMC Acadia, and Chevrolet Blazer equipped with 2.7L, 2.0L turbo, and 2.0L engines. This detonation sensor monitors engine knock and sends real-time signals to your vehicle's ECM to optimize ignition timing, preventing pre-ignition damage and ensuring peak engine performance. Compatible with select GM models without retainer hardware and excluding harness assemblies. - OEM knock/detonation sensor built to GM factory specifications for precise engine control - Direct fitment for 2.7L, 2.0L turbo, and 2.0L engines across Silverado, Sierra, CT4, XT5, Acadia, and Blazer models - Continuously monitors engine detonation and adjusts spark timing to prevent engine damage and knocking - Genuine General Motors component ensuring reliability and OEM performance standards - Sold without retainer clip or harness; verify fitment with your specific vehicle year and configuration
- Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $8.20
- Discount: $3.31 (40.4% off)
- Sale Price: $4.89
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 12663209
Details
- Brand:
- SKU:
12663209
- Positions: Front
- Other Names:
Knock Sensor
- Description:
Genuine GM OEM Ignition Knock Sensor (MPN: 12663209) designed for Chevrolet Silverado, GMC Sierra, Cadillac CT4, Cadillac XT5, GMC Acadia, and Chevrolet Blazer equipped with 2.7L, 2.0L turbo, and 2.0L engines. This detonation sensor monitors engine knock and sends real-time signals to your vehicle's ECM to optimize ignition timing, preventing pre-ignition damage and ensuring peak engine performance. Compatible with select GM models without retainer hardware and excluding harness assemblies. - OEM knock/detonation sensor built to GM factory specifications for precise engine control - Direct fitment for 2.7L, 2.0L turbo, and 2.0L engines across Silverado, Sierra, CT4, XT5, Acadia, and Blazer models - Continuously monitors engine detonation and adjusts spark timing to prevent engine damage and knocking - Genuine General Motors component ensuring reliability and OEM performance standards - Sold without retainer clip or harness; verify fitment with your specific vehicle year and configuration
- Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
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Order your Ignition Knock (Detonation) Sensor (12663209) today and have it in your hands in a matter of days. Your Ignition Knock (Detonation) Sensor will be backed by a warranty and guaranteed to fit your 2019-2026 vehicle.
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