🔍 Precision Meets Performance!
The ACDelco GM Original Equipment 213-3521 Ignition Knock Sensor is a vital component designed to enhance engine performance by sending signals to the ECM, preventing pre-ignition damage, and ensuring a perfect fit for your GM vehicle. Manufactured to GM's exacting standards, this sensor guarantees reliability and durability.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | GM Original Equipment |
| Product Dimensions | 6.86 x 6.86 x 5.84 cm; 81.65 g |
| Item model number | 213-3521 |
| Exterior | Chrome |
| Manufacturer Part Number | 213-3521 |
| OEM Part Number | 12589867 |
| Item Weight | 81.6 g |
