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Airtex 5S12045 Ignition Knock (Detonation) Sensor

Airtex 5S12045 Ignition Knock (Detonation) Sensor

Airtex
Brand:Airtex
Part Number: 5S12045
UPC: 080044939467
Weight: 0.22 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Airtex 5S12045 Ignition Knock (Detonation) Sensor for your vehicle. Buy now and secure your purchase online!

The Ignition Knock (Detonation) Sensor, also known as the Knock Sensor or KS, "listens" for certain harmonic frequencies associated with engine knock or "ping" and sends a voltage signal to the Engine Control Module (ECM) when detected. The ECM calculates proper ignition spark timing based in part on the Ignition Knock (Detonation) Sensor's signal. A malfunctioning or inoperative Ignition Knock (Detonation) Sensor can allow engine knock or ping to occur for which the ECM would otherwise adjust ignition timing to eliminate. It can also cause the Check Engine Light (CEL), Service Engine Soon (SES) or Malfunction Indicator Lamp (MIL) to illuminate and can set a trouble code (P-code) in the ECM when not functioning correctly. Not correcting a failed Ignition Knock (Detonation) Sensor condition can cause reduced fuel mileage and performance under load, increased emissions and damage to other components. Prolonged engine knock can cause internal engine damage from the piston skirt "slapping" against the cylinder wall.

Specifications:

Connector Gender:
Female
Connector Quantity:
1
Connector Shape:
Oblong
Mounting Hardware Included:
No
Terminal Quantity:
2
Terminal Type:
Blade
Wiring Harness Included:
Yes
Wiring Harness Length:
13.25 in.
Country of Origin:
US

Select a vehicle to narrow Airtex 5S12045 Ignition Knock (Detonation) Sensor fitment info!

Last Updated: 11/09/2018

Years Vehicle Per Vehicle PositionFitment Notes
Hyundai Genesis

3.8L V6 Gas DOHC
1
 
Right (Passenger)
 

Hyundai Genesis



3.8L V6 Gas DOHC

Right (Passenger)
1 Per Vehicle
Hyundai Genesis Coupe

3.8L V6 Gas DOHC
1
 
Right (Passenger)
 

Hyundai Genesis Coupe



3.8L V6 Gas DOHC

Right (Passenger)
1 Per Vehicle
Kia Borrego

3.8L V6 Gas DOHC
1
 
Right (Passenger)
 

Kia Borrego



3.8L V6 Gas DOHC

Right (Passenger)
1 Per Vehicle
Kia Sorento

3.3L V6 Gas DOHC,
3.8L V6 Gas DOHC
1
 
Right (Passenger)
 

Kia Sorento



3.3L V6 Gas DOHC,
3.8L V6 Gas DOHC

Right (Passenger)
1 Per Vehicle
Kia Sorento

3.8L V6 Gas DOHC
1
 
Right (Passenger)
 

Kia Sorento



3.8L V6 Gas DOHC

Right (Passenger)
1 Per Vehicle