Ignition Knock (Detonation) Sensor for 2007-2019 Hyundai Sonata & More - Delphi AS10255

$55.99

Delphi Ignition Knock (Detonation) Sensor AS10255

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 2

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 3

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 4

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 5

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 6

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 7

Delphi Ignition Knock (Detonation) Sensor AS10255 - view 8

Part number: AS10255

UPC: 689604385425

Condition: New

Weight: 0.22 LBS

Item Package Quantity: 1

$55.99

Current Stock: 52

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Delphi Ignition Knock (Detonation) Sensor P/N:AS10255

$55.99

Description

Delphi AS10255 ignition knock (detonation) sensor for the 2007-2019 Hyundai Sonata 4-cylinder 2.4L and other vehicles senses engine knock and sends a signal about it. The sensor is tested and calibrated to OE standards for accurate readings.

Delphi knock sensors help maximize engine performance with all fuels
Delphi knock sensors help guard against engine damage from pre-ignition knocking
Calibrated for a wide variety of frequencies to detect shifts and give accurate signals
Sealed to withstand humidity, salt spray and automotive fluids
Ground isolated design with a 2 wire shielded harness helps protect the signal from electromagnetic interference (EMI)
Self-generating piezoelectric design requires no power to the sensor

Quick facts

Part: Delphi AS10255 ignition knock (detonation) sensor
Fits: 2007-2019 Hyundai Sonata 4-cylinder 2.4L and other vehicles
Condition: New

A failing knock sensor can show up as a check engine light, engine pinging under load or weaker performance. Those signs alone do not prove the sensor is at fault, since damaged wiring or a loose connector can produce them too.

Fits

This sensor is listed for a wide range of Hyundai and Kia models, including the 2009-2020 Kia Optima 4-cylinder 2.4L and the 2011-2020 Kia Sorento 4-cylinder 2.4L. The 2009-2020 Kia Optima 4-cylinder 2.4L takes one sensor.

Specifications

Quantity per vehicle: 1
Sensor type: self-generating piezoelectric
Harness: 2 wire, shielded
Design: ground isolated
Sealing: humidity, salt spray and automotive fluids
Condition: New

In the box

One ignition knock (detonation) sensor.

Interchange: 39250-2G000 · 39250-2G100
S8983 · DKS823 · KS383 · 5S12485

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

S8983, DKS823, 39250-2G000, 39250-2G100, KS383, 5S12485

Buyer's Q&A

Frequently Asked Questions

Is the Delphi AS10255 knock sensor right for a 2007-2019 Hyundai Sonata 4-cylinder 2.4L?

Yes, Delphi AS10255 is listed for the 2007-2019 Hyundai Sonata 4-cylinder 2.4L and for many other Hyundai and Kia models. For a different car, look up its year and engine in the "Vehicles it fits" section.

Is the Delphi AS10255 knock sensor sold as a single sensor?

Yes. The package holds one ignition knock (detonation) sensor, and each application on this page takes one.

Does this Delphi knock sensor need power to work?

No. The self-generating piezoelectric design requires no power to the sensor.

How can I tell if my knock sensor is going bad?

Signs can include a check engine light, pinging under load or weaker performance. With the engine off and cool, look at the wiring and connector for damage; a shop can test the Delphi AS10255 sensor itself.

Is the Delphi AS10255 knock sensor protected against moisture and interference?

Yes. Delphi AS10255 is sealed against humidity, salt spray and automotive fluids, and its ground isolated design with a 2 wire shielded harness helps protect the signal from EMI.