Skip to product information
ACDelco GM Original Equipment Knock Sensor 213-3521
$91.33
Knock sensor that monitors the engine for pinging and spark knock. The engine control module uses its signal to adjust ignition timing.
Features
- Sends signals to the engine control module to adjust timing
- Helps prevent engine damage from pre-ignition
- Manufactured to GM OE specification for fit, form and function
Specifications
- Brand: ACDelco
- Part number: 213-3521
- Type: Ignition knock (detonation) sensor
- Line: GM Original Equipment
Not sure it fits? Check our Parts Finder, or send us your year, make and model (or your machine model number) through our contact form or at questions@rpmblairmore.com and we'll confirm it for you.
Prices are in Canadian Dollars. In the case of a discrepancy between the store and online, the store info will be final.
Product details
| Brand | ACDelco |
|---|---|
| Part number | 213-3521 |
| UPC | 647336535877 |
| Category | Parts & Accessories |