| Management number | 233708621 | Release Date | 2026/06/27 | List Price | $7.90 | Model Number | 233708621 | ||
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An ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor monitors the engine for pinging or spark knock, and is a GM-recommended replacement for your vehicle’s original component. The sensor creates a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses this signal to adjust the ignition timing and air/fuel mixture. This original equipment ignition knock sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
| UPC | 707773783429 |
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| ASIN | B005OVJY16 |
| Model | 213-4775 |
| Brand Name | GM GENUINE PARTS |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Item Weight | 0.05 Pounds |
| Output Type | electrical signal |
| Part Number | 25182900 |
| Manufacturer | ACDelco |
| Material Type | Combination of Silicon, Metals, and Plastics |
| Mounting Type | Plug-In Mount |
| Item Type Name | Ignition Knock Sensor |
| Item Dimensions | 3.6 x 3.6 x 1.5 inches |
| Included Components | Ignition Knock Sensor |
| Warranty Description | 12 Months / 12,000 Miles (Parts Only) |
| Upper Temperature Rating | 250 Degrees Fahrenheit |
| Specific Uses For Product | automotive |
| Global Trade Identification Number | 00707773783429 |
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