Beck/Arnley Ignition Knock (Detonation) Sensor P/N:158-1598
Beck/Arnley 158-1729 right ignition knock (detonation) sensor for the 2011-2013 Kia Sorento V6 3.5L, the 2014-2018 Sorento V6 3.3L and other vehicles senses engine knock and sends a signal to the engine control module. The module uses that signal to help manage ignition timing.
A failing sensor can show up as a check engine light, pinging under load or reduced engine performance. Other faults can look just like this, so find the cause before you replace the part. With the engine off and cool, a look at the connector and wiring for damage or corrosion is a sensible first step. This listing is one sensor for the right side; any sensor for the left side is ordered separately.
The vehicles it fits also include the 2010-2012 Hyundai Santa Fe V6 3.5L and the 2013-2018 Santa Fe V6 3.3L. The sensor is application specific and matches OE form, fit and function. If your car is not named here, run its year and engine through the "Vehicles it fits" section.
Fit and size
Build and materials
Interchange: S8991 · 393203C300 · KS391
This part cross-references / interchanges with the following part numbers:
Does the Beck/Arnley 158-1729 sensor fit the 2011-2013 Kia Sorento V6 3.5L?
Yes. Beck/Arnley 158-1729 is the right-side sensor for the 2011-2013 Kia Sorento V6 3.5L and the 2014-2018 Sorento V6 3.3L. For another car, use the "Vehicles it fits" section.
Is this ignition knock sensor right for the 2013-2018 Hyundai Santa Fe V6 3.3L?
Yes. The 2013-2018 Hyundai Santa Fe V6 3.3L is on the fitment, and so is the 2010-2012 Santa Fe V6 3.5L.
Where does the Beck/Arnley 158-1729 sensor mount?
Beck/Arnley 158-1729 mounts in the cylinder block. This one is the right-side sensor and is application specific.
Are the terminals on this right-side sensor corrosion resistant?
Yes. This sensor has corrosion-resistant terminals and coatings.
Does this sensor replace interchange number 393203C300?
Yes. 393203C300 is listed as an interchange number for this right-side sensor, along with S8991 and KS391.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.