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2018 Kia Optima Knock Sensor

2 items

Get a reliable Knock Sensor for your vehicle at A-Premium. Our high-quality sensors are designed to accurately detect engine knocking, helping to prevent costly damage. Browse our selection today and enjoy fast, free shipping on your order.

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Knock Detonation Sensor for Hyundai Elantra 11-20 Sonata Kia Soul 12-23 OptimaKnock Detonation Sensor for Hyundai Elantra 11-20 Sonata Kia Soul 12-23 Optima
A-Premium®Part # APKNS038
Knock Detonation Sensor for Hyundai Elantra 11-20 Sonata Kia Soul 12-23 Optima
51 Reviews
CA$29.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2021 - 2023 Kia Seltos, 2019 - 2021 Hyundai Veloster, 2019 - 2019 Hyundai Sonata, 2018 - 2022 Hyundai Kona, 2018 - 2018 Kia Optima, 2017 - 2020 Hyundai Elantra, 2016 - 2023 Kia Forte, 2016 - 2018 Kia Forte5, 2014 - 2021 Hyundai Tucson, 2014 - 2016 Kia Forte, 2014 - 2016 Kia Forte Koup, 2014 - 2014 Kia Forte, 2013 - 2020 Hyundai Elantra GT, 2013 - 2016 Hyundai Elantra, 2013 - 2014 Hyundai Elantra Coupe, 2012 - 2023 Kia Soul, 2011 - 2012 Hyundai Elantra
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Kia Optima
Item LocatedCanada
Quantity1
Part interchange
KS425, 5S12481, ID0029, 392502E000, 72974, 2KNC0454, AS10279, V53720134
ConditionNew
item #100193UT
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Knock / Detonation Sensor for Hyundai Sonata Kia Optima Sorento 2.0L 2.4L 2-Pin
A-Premium®Part # APKNS133
Knock / Detonation Sensor for Hyundai Sonata Kia Optima Sorento 2.0L 2.4L 2-Pin
51 Reviews
CA$40.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2019 - 2020 Hyundai Santa Fe, 2019 - 2019 Hyundai Santa Fe, 2018 - 2021 Hyundai Tucson, 2018 - 2019 Hyundai Sonata, 2018 - 2018 Hyundai Santa Fe Sport, 2017 - 2022 Kia Sportage, 2016 - 2016 Kia Sorento, 2015 - 2015 Kia Forte, 2013 - 2018 Hyundai Santa Fe Sport, 2012 - 2013 Kia Forte5, 2011 - 2022 Kia Sportage, 2011 - 2020 Kia Sorento, 2011 - 2014 Hyundai Tucson, 2011 - 2013 Kia Forte, 2010 - 2015 Hyundai Tucson, 2010 - 2013 Kia Forte, 2010 - 2013 Kia Forte Koup, 2010 - 2013 Kia Forte Koup, 2010 - 2012 Hyundai Santa Fe, 2010 - 2010 Kia Forte
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Kia Optima
Item LocatedUnited States
Quantity1
ConditionNew
item #101884AQ
Note
【Note-1】 For Kia Forte 2010 2.0L, this item fits with California Emissions System.
【Note-2】 For Kia Sportage 2017-2022 L4 2.0L GAS this item fits Turbocharged, not Naturally Aspirated.
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Jul 27, 2026