Description
39250-2G100 SENSOR-KNOCK Vehicle Compatibility Guide
The 39250-2G100 SENSOR-KNOCK Hyundai & Kia 2.0L / 2.4L Engine Series (2008–2022)
Premium replacement knock sensor utilizing the SENSOR-KNOCK engineered for the Theta II and Nu engine families. Designed to monitor engine vibrations and prevent pre-ignition (pinging) to protect your engine’s internal components. Browse our complete auto parts catalog or read more about knock sensor standards featuring the SENSOR-KNOCK from ISO automotive guidelines:
SENSOR-KNOCK Hyundai Models
- Sonata: 2008–2019 (2.4L & 2.0L Turbo) utilizing the SENSOR-KNOCK
- Santa Fe / Sport: 2010–2020 utilizing the SENSOR-KNOCK
- Tucson: 2010–2015 & 2018–2021 utilizing the SENSOR-KNOCK
- Azera / Grandeur: 2006–2014 utilizing the SENSOR-KNOCK
39250-2G100 SENSOR-KNOCK Kia Models
- Optima: 2009–2020 (2.4L Theta II) utilizing the SENSOR-KNOCK
- Sportage: 2011–2022 (2.0L / 2.4L) utilizing the SENSOR-KNOCK
- Sorento: 2011–2020 (2.4L) utilizing the SENSOR-KNOCK
- Forte / Rondo / Magentis: 2009–2013 utilizing the SENSOR-KNOCK
Interchangeable Part Number for the SENSOR-KNOCK:
To ensure 100% fitment for your SENSOR-KNOCK, it is recommended to verify compatibility for the SENSOR-KNOCK with your specific vehicle’s Chassis number (VIN).
Our team will cross-reference your VIN with the official manufacturer catalog for the SENSOR-KNOCK.
Note: Images shown are for illustration purposes only and may not be an exact representation of the product.






















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