Sensor - GM (12737721)
2019-2026 GM - 12737721
Sensor - GM (12737721)
2019-2026 GM - 12737721
- GM
- 12737721
- 55494828
Details
- Brand:
- SKU:
12737721
- Other Names:
Ignition Knock (Detonation) Sensor, F (S)Sensor
- Description:
Genuine GM OEM Sensor (MPN: 12737721) engineered for 1.2L turbo and naturally aspirated engines across multiple GM vehicle lines including the Buick Encore GX, Chevrolet Trailblazer, Trax, and Envision, plus performance applications in the Cadillac CT6 4.2L twin-turbo and Chevrolet Corvette 5.5L. This factory sensor delivers critical engine management data to optimize fuel injection, emissions control, and overall drivetrain performance. Buy the authentic GM replacement part for reliable diagnostics and OEM-quality operation. - OEM GM sensor designed for precise engine monitoring and fuel system optimization - Direct fit for 1.2L turbo and 1.2L naturally aspirated engines in Encore GX, Trailblazer, Trax, and Envision models - Compatible with select high-performance GM applications including CT6 4.2L twin-turbo and Corvette 5.5L engines - Essential component for maintaining accurate engine diagnostics, emissions standards, and fuel efficiency - Genuine OEM General Motors part: guaranteed factory quality, specifications, and reliability
- Replaces:
55494828
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $7.40
- Discount: $2.99 (40.4% off)
- Sale Price: $4.41
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- GM
- 12737721
- 55494828
Details
- Brand:
- SKU:
12737721
- Other Names:
Ignition Knock (Detonation) Sensor, F (S)Sensor
- Description:
Genuine GM OEM Sensor (MPN: 12737721) engineered for 1.2L turbo and naturally aspirated engines across multiple GM vehicle lines including the Buick Encore GX, Chevrolet Trailblazer, Trax, and Envision, plus performance applications in the Cadillac CT6 4.2L twin-turbo and Chevrolet Corvette 5.5L. This factory sensor delivers critical engine management data to optimize fuel injection, emissions control, and overall drivetrain performance. Buy the authentic GM replacement part for reliable diagnostics and OEM-quality operation. - OEM GM sensor designed for precise engine monitoring and fuel system optimization - Direct fit for 1.2L turbo and 1.2L naturally aspirated engines in Encore GX, Trailblazer, Trax, and Envision models - Compatible with select high-performance GM applications including CT6 4.2L twin-turbo and Corvette 5.5L engines - Essential component for maintaining accurate engine diagnostics, emissions standards, and fuel efficiency - Genuine OEM General Motors part: guaranteed factory quality, specifications, and reliability
- Replaces:
55494828
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
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