Holstein 2KNC0462 Ignition Knock (Detonation) Sensor - Left or Right

Holstein Knock Sensor for Hyundai and Kia

Holstein Parts 2KNC0462 is an ignition knock sensor for select Hyundai and Kia applications. It is a direct-fit emission control sensor replacement for vehicles that need accurate detonation feedback to help the engine control system manage spark timing.

Key Features

• Ignition knock (detonation) sensor for engine knock detection
• Holstein Parts product line replacement for select OE applications
• Direct fit for left-side and right-side applications where listed
• Cross-references Standard Ignition KS492 for the same application
• Part number 2KNC0462 for easy catalog lookup

Fitment Details

• Fits 2020-2024 Hyundai Palisade, left.
• Fits 2020-2024 Kia Telluride, left.
• Fits 2021 Kia Sedona, left.
• Fits 2019 Kia Sedona, left.
• Fits 2020 Kia Cadenza, left.
• Fits 2017-2018 Kia Cadenza, left.
• Fits 2020 Kia Sorento, left, with OE Number 393203L110.
• Fits 2019 Kia Cadenza, left, to 10/02/2018.
• Fits 2019 Kia Sorento, left.
• Fits 2017-2018 Kia Sorento, right.

What It Helps Address

• Knock sensor fault codes
• Engine pinging or detonation-related drivability concerns
• Incorrect ignition timing response from the engine control system
• Check engine light conditions tied to knock sensor circuit issues
• Restoration of proper knock detection on Hyundai Palisade and Kia Telluride applications

Installation Notes

Verify the vehicle side and OE number before ordering, especially on 2020 Kia Sorento applications that require OE Number 393203L110. Confirm the connector, mounting location, and engine configuration against the original sensor. Part number 2KNC0462 is also referenced by Standard Ignition KS492 for the same application.

Quality Assurance

Holstein Parts supplies replacement sensors for specific OE-fit applications, with coverage listed for Hyundai Palisade, Kia Telluride, Kia Sedona, Kia Cadenza, and Kia Sorento models across the stated years.