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ACDelco GM Original Equipment 213-3521 Ignition Knock (Detonation) Sensor
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- Brand
- ACDelco
- Model
- GM Original Equipment
- Item Weight
- 0.18 Pounds
- Product Dimensions
- 2.7 x 2.7 x 2.3 inches
Key features
- GM recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Specifications
| Manufacturer | ACDelco |
|---|---|
| Brand | ACDelco |
| Model | GM Original Equipment |
| Item Weight | 0.18 Pounds |
| Product Dimensions | 2.7 x 2.7 x 2.3 inches |
| Item model number | 213-3521 |
| Exterior | Chrome |
| Manufacturer Part Number | 213-3521 |
| OEM Part Number | 12589867 |
| Item Dimensions LxWxH | 2.7 x 2.7 x 2.3 inches |
| Style | Modern |
| Mounting Type | Flange Mount |
| ASIN | B000K02EDG |
About this product
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.
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