Standard Ignition S3094 Engine Coolant Temperature Sensor Connector

Brand Standard Ignition S3094
Bend Angle (Deg.) 0
Connector Gender Male
Connector Quantity 1
Connector Shape Rectangle
Gauge 16 ga.
Harness Length (mm.) 320
Harness Length - cm 32
Harness Length - inches 12.75"
Housing Length (in) 1 1/4
Terminal Gender Female
Terminal Quantity 3
Terminal Type Blade
Wire Quantity 3
Fits Dodge, Genesis, Hyundai, and Kia · 306 vehicles

Direct replacement. Engine coolant temperature sensor connector for a straightforward repair.

3-blade terminals. Provides a secure electrical connection with a rectangular housing.

12.75-inch harness. Prewired length helps simplify installation and routing.

Cross-references Standard Ignition S3094, CONB11531 and EC3123 for the same application. See all 4.

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Engine Coolant Temperature Sensor Connector for Asian Vehicles

Standard Ignition S3094 is an engine coolant temperature sensor connector built for direct-fit service on a wide range of Hyundai, Kia, Genesis, and select Dodge applications. It uses a male connector housing with a rectangular shape, 3 blade terminals, and 16-gauge wiring for a clean electrical connection at the coolant temperature sensor.

Key Features

  • Standard Ignition S3094 engine coolant temperature sensor connector
  • Male connector with rectangular housing
  • 3 blade terminals with female terminal ends
  • 16 ga. wire construction for sensor circuit repair
  • Harness length: 320 mm / 12.75 in / 32 cm
  • Housing length: 1 1/4 in
  • Straight 0-degree bend angle

Detailed Description

This Standard Ignition S3094 connector is used to restore the electrical link at the engine coolant temperature sensor on many Hyundai Elantra, Hyundai Sonata, Kia Forte, Kia Soul, Genesis G70, and related models. It is a practical replacement when the original connector is heat-damaged, brittle, corroded, or no longer making a stable signal connection. This part cross-references EC3123 and PT3871 for the same application.

Fits 2019-2023 Genesis G70, N/A. Fits 2014-2023 Kia Forte, N/A. Fits 2020-2023 Kia Seltos, N/A. Fits 2010-2023 Kia Soul, N/A. Fits 2018-2023 Kia Stinger, N/A. Fits 2017-2022 Genesis G90, N/A. Fits 2019-2021 Hyundai Veloster, N/A. Fits 2012-2017 Hyundai Veloster, N/A. Fits 2017-2020 Genesis G80, N/A. Fits 2016-2020 Hyundai Elantra, N/A. Fits 2001-2014 Hyundai Elantra, N/A. Fits 2013-2020 Hyundai Elantra GT, N/A. Fits 2018-2020 Hyundai Kona, N/A. Fits 2019-2020 Kia K900, N/A. Fits 2015-2017 Kia K900, N/A. Fits 2019-2020 Kia Sedona, N/A. Fits 2002-2010 Kia Sedona, N/A. Fits 2016-2020 Kia Sorento, N/A. Fits 2003-2009 Kia Sorento, N/A. Fits 2015-2019 Hyundai Accent, N/A, Located On Thermostat Housing. Fits 2006-2009 Hyundai Accent, N/A, Located On Thermostat Housing. Fits 2003 Hyundai Accent, N/A, Located On Thermostat Housing. Fits 2016-2019 Hyundai Sonata, N/A. Fits 2001-2010 Hyundai Sonata, N/A. Fits 2017-2019 Kia Cadenza, N/A. Fits 2001-2019 Kia Rio, N/A. Fits 2014-2018 Kia Forte5, N/A. Fits 2016-2018 Kia Optima, N/A. Fits 2001-2010 Kia Optima, N/A. Fits 2015-2017 Hyundai Grand i10, N/A. Fits 2014-2017 Hyundai Tucson, N/A. Fits 2005-2009 Hyundai Tucson, N/A. Fits 2014-2017 Kia Forte Koup, N/A. Fits 2015-2017 Kia Soul EV, N/A. Fits 2015-2016 Hyundai Genesis, N/A. Fits 2010-2016 Hyundai Genesis Coupe, N/A. Fits 2006-2014 Dodge Attitude, N/A. Fits 2010-2014 Hyundai Accent, N/A. Fits 2000-2002 Hyundai Accent, N/A. Fits 2013-2014 Hyundai Elantra Coupe, N/A. Fits 2007-2012 Hyundai Veracruz, N/A. Fits 2006-2011 Hyundai Azera, N/A. Fits 2011 Kia Rio5, N/A, Located On Cylinder Head. Fits 2009-2010 Kia Borrego, N/A, Located On Thermostat Housing. Fits 2006-2010 Kia Rio5, N/A. Fits 2007-2010 Kia Rondo, N/A. Fits 2005-2010 Kia Sportage, N/A. Fits 2001-2009 Hyundai Santa Fe, N/A. Fits 2004-2009 Kia Amanti, N/A. Fits 2000-2009 Kia Spectra, N/A. Fits 2008-2009 Kia Spectra5, N/A. Fits 2005 Kia Spectra5, N/A. Fits 2007-2008 Hyundai Entourage, N/A. Fits 2003-2008 Hyundai Tiburon, N/A. Fits 2006-2007 Kia Spectra5, N/A, Located On Thermostat Housing. Fits 2004-2006 Dodge Verna, N/A. Fits 2002-2005 Hyundai XG350, N/A. Fits 2001 Hyundai XG300, N/A. Fits 1999-2001 Kia Sephia, N/A.

Common Repair Uses

  • Repairing a broken or heat-brittle coolant temperature sensor connector
  • Restoring intermittent temperature signal loss at the sensor
  • Correcting corrosion or terminal damage in the sensor plug
  • Fixing poor electrical contact that can trigger drivability concerns
  • Replacing a damaged harness end on Hyundai Elantra, Kia Soul, or Genesis G70 applications

Installation Notes and Tips

Verify the connector shape, terminal style, and harness length before installation. On some applications, including certain Hyundai Accent and Kia Rio5 models, the connector location is noted on the thermostat housing or cylinder head. Inspect the mating sensor terminals for heat damage or corrosion before connecting the new pigtail, and repair any damaged wiring back to clean copper for a stable circuit.

Quality Assurance

Standard Ignition replacement electrical connectors are built for service work on OE-style sensor circuits and are selected to match the listed vehicle applications. Standard Ignition S3094 is specified for direct replacement use where the original coolant temperature sensor connector has failed.

This part fits 306 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2023GenesisG70
2023KiaForte
2023KiaSeltos1.4LL4
2023KiaSoul
2023KiaStinger3.3LV6
2022GenesisG70
2022GenesisG903.3LV6
2022KiaForte
2022KiaSeltos1.4LL4
2022KiaSoul
2022KiaStinger3.3LV6
2021GenesisG70
2021GenesisG903.3LV6
2021HyundaiVeloster1.6LL4
2021KiaForte
2021KiaSeltos1.4LL4
2021KiaSoul
2021KiaStinger
2020GenesisG70
2020GenesisG803.8LV6
2020GenesisG903.3LV6
2020HyundaiElantra2.0LL4
2020HyundaiElantra GT
2020HyundaiKona
2020HyundaiVeloster
2020KiaForte
2020KiaK900
2020KiaSedona
2020KiaSeltos1.4LL4
2020KiaSorento3.3LV6
2020KiaSoul
2020KiaStinger
2019GenesisG70
2019GenesisG803.8LV6
2019GenesisG903.3LV6
2019HyundaiAccentLocated On Thermostat Housing
2019HyundaiElantra
2019HyundaiElantra GT
2019HyundaiKona
2019HyundaiSonata1.6LL4
2019HyundaiVeloster
2019KiaCadenza
2019KiaForte
2019KiaK900
2019KiaRio
2019KiaSedona
2019KiaSorento3.3LV6
2019KiaSoul
2019KiaStinger
2018GenesisG803.8LV6
2018GenesisG903.3LV6
2018HyundaiAccentLocated On Thermostat Housing
2018HyundaiElantra
2018HyundaiElantra GT
2018HyundaiKona
2018HyundaiSonata1.6LL4
2018KiaCadenza
2018KiaForte
2018KiaForte5
2018KiaOptima1.6LL4
2018KiaRio
2018KiaSorento3.3LV6
2018KiaSoul
2018KiaStinger
2017GenesisG803.8LV6
2017GenesisG903.3LV6
2017HyundaiAccentLocated On Thermostat Housing
2017HyundaiElantra
2017HyundaiElantra GT
2017HyundaiGrand i10
2017HyundaiSonata1.6LL4
2017HyundaiTucsonGAS
2017HyundaiVeloster
2017KiaCadenza
2017KiaForte
2017KiaForte Koup
2017KiaForte5
2017KiaK9003.8LV6
2017KiaOptima1.6LL4
2017KiaRio
2017KiaSorento3.3LV6
2017KiaSoul
2017KiaSoul EV
2016HyundaiAccentLocated On Thermostat Housing
2016HyundaiElantra
2016HyundaiElantra GT
2016HyundaiGenesis3.8LV6
2016HyundaiGenesis Coupe
2016HyundaiGrand i10
2016HyundaiSonata1.6LL4
2016HyundaiTucsonGAS
2016HyundaiVeloster
2016KiaForte
2016KiaForte Koup
2016KiaForte5
2016KiaK9003.8LV6
2016KiaOptima1.6LL4
2016KiaRio
2016KiaSorento3.3LV6
2016KiaSoul
2016KiaSoul EV
2015HyundaiAccentLocated On Thermostat Housing
2015HyundaiElantra GT
2015HyundaiGenesis3.8LV6
2015HyundaiGenesis Coupe
2015HyundaiGrand i10
2015HyundaiTucson2.0LL4GAS
2015HyundaiVeloster
2015KiaForte
2015KiaForte Koup
2015KiaForte5
2015KiaK9003.8LV6
2015KiaRio
2015KiaSoul
2015KiaSoul EV
2014DodgeAttitude1.4LL4
2014HyundaiAccent
2014HyundaiElantra
2014HyundaiElantra Coupe
2014HyundaiElantra GT
2014HyundaiGenesis Coupe
2014HyundaiTucson2.0LL4
2014HyundaiVeloster
2014KiaForte
2014KiaForte Koup
2014KiaForte5
2014KiaRio
2014KiaSoul
2013DodgeAttitude1.4LL4
2013HyundaiAccent
2013HyundaiElantra
2013HyundaiElantra Coupe
2013HyundaiElantra GT
2013HyundaiGenesis Coupe
2013HyundaiVeloster
2013KiaRio
2013KiaSoul
2012DodgeAttitude1.4LL4
2012HyundaiAccent
2012HyundaiElantra
2012HyundaiGenesis Coupe
2012HyundaiVeloster
2012HyundaiVeracruz
2012KiaRio
2012KiaSoul
2011DodgeAttitude1.4LL4
2011HyundaiAccent
2011HyundaiAzera
2011HyundaiElantra
2011HyundaiGenesis Coupe
2011HyundaiVeracruz
2011KiaRio
2011KiaRio5Located On Cylinder Head
2011KiaSoul
2010DodgeAttitude1.4LL4
2010HyundaiAccent
2010HyundaiAzera
2010HyundaiElantra
2010HyundaiGenesis Coupe
2010HyundaiSonata
2010HyundaiVeracruz
2010KiaBorrego3.8LV6Located On Thermostat Housing
2010KiaOptima2.7LV6
2010KiaRio
2010KiaRio5
2010KiaRondo2.7LV6
2010KiaSedona
2010KiaSoul
2010KiaSportage
2009DodgeAttitude1.4LL4
2009HyundaiAccentLocated On Thermostat Housing
2009HyundaiAzera
2009HyundaiElantra
2009HyundaiSanta Fe
2009HyundaiSonata
2009HyundaiTucson
2009HyundaiVeracruz
2009KiaAmanti
2009KiaBorrego3.8LV6Located On Thermostat Housing
2009KiaOptima2.7LV6
2009KiaRio
2009KiaRio5
2009KiaRondo2.7LV6
2009KiaSedona
2009KiaSorento
2009KiaSpectra
2009KiaSpectra5
2009KiaSportage
2008DodgeAttitude1.4LL4
2008HyundaiAccentLocated On Thermostat Housing
2008HyundaiAzera
2008HyundaiElantra
2008HyundaiEntourage
2008HyundaiSanta Fe
2008HyundaiSonata
2008HyundaiTiburon
2008HyundaiTucson
2008HyundaiVeracruz
2008KiaAmanti
2008KiaOptima
2008KiaRio
2008KiaRio5
2008KiaRondo
2008KiaSedona
2008KiaSorento
2008KiaSpectra
2008KiaSpectra5
2008KiaSportage
2007DodgeAttitude1.4LL4
2007HyundaiAccentLocated On Thermostat Housing
2007HyundaiAzera
2007HyundaiElantra
2007HyundaiEntourage
2007HyundaiSanta Fe
2007HyundaiSonata
2007HyundaiTiburon
2007HyundaiTucson
2007HyundaiVeracruz
2007KiaAmanti
2007KiaOptima
2007KiaRio
2007KiaRio5
2007KiaRondo
2007KiaSedona
2007KiaSorento
2007KiaSpectra
2007KiaSpectra5Located On Thermostat Housing
2007KiaSportage
2006DodgeAttitude1.4LL4
2006DodgeVerna1.6LL4
2006HyundaiAccentLocated On Thermostat Housing
2006HyundaiAzera
2006HyundaiElantra
2006HyundaiSanta Fe
2006HyundaiSonata
2006HyundaiTiburon
2006HyundaiTucson
2006KiaAmanti
2006KiaOptima
2006KiaRio
2006KiaRio5
2006KiaSedona
2006KiaSorento
2006KiaSpectra
2006KiaSpectra5Located On Thermostat Housing
2006KiaSportage
2005DodgeVerna1.6LL4
2005HyundaiElantra
2005HyundaiSanta Fe
2005HyundaiSonata
2005HyundaiTiburon
2005HyundaiTucson
2005HyundaiXG350
2005KiaAmanti
2005KiaOptima
2005KiaRio
2005KiaSedona
2005KiaSorento
2005KiaSpectra
2005KiaSpectra5
2005KiaSportage
2004DodgeVerna1.6LL4
2004HyundaiElantra
2004HyundaiSanta Fe
2004HyundaiSonata
2004HyundaiTiburon
2004HyundaiXG350
2004KiaAmanti
2004KiaOptima
2004KiaRio
2004KiaSedona
2004KiaSorento
2004KiaSpectra
2003HyundaiAccent1.5LL4Located On Thermostat Housing
2003HyundaiElantra
2003HyundaiSanta Fe
2003HyundaiSonata
2003HyundaiTiburon
2003HyundaiXG350
2003KiaOptima
2003KiaRio
2003KiaSedona
2003KiaSorento
2003KiaSpectra
2002HyundaiAccent1.5LL4
2002HyundaiElantra
2002HyundaiSanta Fe
2002HyundaiSonata
2002HyundaiXG350
2002KiaOptima
2002KiaRio
2002KiaSedona
2002KiaSpectra
2001HyundaiAccent1.5LL4
2001HyundaiElantra
2001HyundaiSanta Fe
2001HyundaiSonata
2001HyundaiXG300
2001KiaOptima
2001KiaRio
2001KiaSephia
2001KiaSpectra
2000HyundaiAccent
2000KiaSephia
2000KiaSpectra
1999KiaSephia
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — S3094CONB11531EC3123PT3871