Ignition Knock (Detonation) Sensor - GM (12589867)
- 12589867
Ignition Knock (Detonation) Sensor - GM (12589867)
- 12589867
- GM
- 12589867
- 10456603
Details
- Brand:
- SKU:
12589867
- Other Names:
Knock Sensor, 965
- Description:
Genuine GM OEM Ignition Knock Sensor (MPN: 12589867) designed for 4.8L, 5.3L, 5.7L, and 6.0L engines across premium GM vehicles including Corvette, Hummer H2, CTS, SSR, and GTO models. This detonation sensor monitors engine knock and sends real-time signals to your vehicle's engine control module (ECM) to optimize ignition timing, preventing costly pre-ignition damage and ensuring peak engine performance. - Engine Knock/Detonation Sensor compatible with GM 4.8L, 5.3L, 5.7L, and 6.0L V8 engines - OEM fitment for Corvette, Hummer H2, Cadillac CTS, SSR, and GTO (2nd design without locating tab) - Transmits knock detection signals to ECM for automatic timing adjustment and engine protection - Direct replacement for select GM vehicles requiring genuine detonation sensors - Certified Genuine OEM GM part ensuring factory reliability and performance standards
- Condition: New
- Replaces:
10456603
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $130.18
- Discount: $58.06 (44.6% off)
- Sale Price: $72.12
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 12589867
- 10456603
Details
- Brand:
- SKU:
12589867
- Other Names:
Knock Sensor, 965
- Description:
Genuine GM OEM Ignition Knock Sensor (MPN: 12589867) designed for 4.8L, 5.3L, 5.7L, and 6.0L engines across premium GM vehicles including Corvette, Hummer H2, CTS, SSR, and GTO models. This detonation sensor monitors engine knock and sends real-time signals to your vehicle's engine control module (ECM) to optimize ignition timing, preventing costly pre-ignition damage and ensuring peak engine performance. - Engine Knock/Detonation Sensor compatible with GM 4.8L, 5.3L, 5.7L, and 6.0L V8 engines - OEM fitment for Corvette, Hummer H2, Cadillac CTS, SSR, and GTO (2nd design without locating tab) - Transmits knock detection signals to ECM for automatic timing adjustment and engine protection - Direct replacement for select GM vehicles requiring genuine detonation sensors - Certified Genuine OEM GM part ensuring factory reliability and performance standards
- Condition: New
- Replaces:
10456603
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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