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.

$20.09Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $20.09
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

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——
2019HyundaiAccent———Located On Thermostat Housing
2019HyundaiElantra————
2019HyundaiElantra GT————
2019HyundaiKona————
2019HyundaiSonata1.6LL4——
2019HyundaiVeloster————
2019KiaCadenza————
2019KiaForte————
2019KiaK900————
2019KiaRio————
2019KiaSedona————
2019KiaSorento3.3LV6——
2019KiaSoul————
2019KiaStinger————
2018GenesisG803.8LV6——
2018GenesisG903.3LV6——
2018HyundaiAccent———Located On Thermostat Housing
2018HyundaiElantra————
2018HyundaiElantra GT————
2018HyundaiKona————
2018HyundaiSonata1.6LL4——
2018KiaCadenza————
2018KiaForte————
2018KiaForte5————
2018KiaOptima1.6LL4——
2018KiaRio————
2018KiaSorento3.3LV6——
2018KiaSoul————
2018KiaStinger————
2017GenesisG803.8LV6——
2017GenesisG903.3LV6——
2017HyundaiAccent———Located On Thermostat Housing
2017HyundaiElantra————
2017HyundaiElantra GT————
2017HyundaiGrand i10————
2017HyundaiSonata1.6LL4——
2017HyundaiTucson——GAS—
2017HyundaiVeloster————
2017KiaCadenza————
2017KiaForte————
2017KiaForte Koup————
2017KiaForte5————
2017KiaK9003.8LV6——
2017KiaOptima1.6LL4——
2017KiaRio————
2017KiaSorento3.3LV6——
2017KiaSoul————
2017KiaSoul EV————
2016HyundaiAccent———Located On Thermostat Housing
2016HyundaiElantra————
2016HyundaiElantra GT————
2016HyundaiGenesis3.8LV6——
2016HyundaiGenesis Coupe————
2016HyundaiGrand i10————
2016HyundaiSonata1.6LL4——
2016HyundaiTucson——GAS—
2016HyundaiVeloster————
2016KiaForte————
2016KiaForte Koup————
2016KiaForte5————
2016KiaK9003.8LV6——
2016KiaOptima1.6LL4——
2016KiaRio————
2016KiaSorento3.3LV6——
2016KiaSoul————
2016KiaSoul EV————
2015HyundaiAccent———Located 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————
2011KiaRio5———Located On Cylinder Head
2011KiaSoul————
2010DodgeAttitude1.4LL4——
2010HyundaiAccent————
2010HyundaiAzera————
2010HyundaiElantra————
2010HyundaiGenesis Coupe————
2010HyundaiSonata————
2010HyundaiVeracruz————
2010KiaBorrego3.8LV6—Located On Thermostat Housing
2010KiaOptima2.7LV6——
2010KiaRio————
2010KiaRio5————
2010KiaRondo2.7LV6——
2010KiaSedona————
2010KiaSoul————
2010KiaSportage————
2009DodgeAttitude1.4LL4——
2009HyundaiAccent———Located On Thermostat Housing
2009HyundaiAzera————
2009HyundaiElantra————
2009HyundaiSanta Fe————
2009HyundaiSonata————
2009HyundaiTucson————
2009HyundaiVeracruz————
2009KiaAmanti————
2009KiaBorrego3.8LV6—Located On Thermostat Housing
2009KiaOptima2.7LV6——
2009KiaRio————
2009KiaRio5————
2009KiaRondo2.7LV6——
2009KiaSedona————
2009KiaSorento————
2009KiaSpectra————
2009KiaSpectra5————
2009KiaSportage————
2008DodgeAttitude1.4LL4——
2008HyundaiAccent———Located On Thermostat Housing
2008HyundaiAzera————
2008HyundaiElantra————
2008HyundaiEntourage————
2008HyundaiSanta Fe————
2008HyundaiSonata————
2008HyundaiTiburon————
2008HyundaiTucson————
2008HyundaiVeracruz————
2008KiaAmanti————
2008KiaOptima————
2008KiaRio————
2008KiaRio5————
2008KiaRondo————
2008KiaSedona————
2008KiaSorento————
2008KiaSpectra————
2008KiaSpectra5————
2008KiaSportage————
2007DodgeAttitude1.4LL4——
2007HyundaiAccent———Located On Thermostat Housing
2007HyundaiAzera————
2007HyundaiElantra————
2007HyundaiEntourage————
2007HyundaiSanta Fe————
2007HyundaiSonata————
2007HyundaiTiburon————
2007HyundaiTucson————
2007HyundaiVeracruz————
2007KiaAmanti————
2007KiaOptima————
2007KiaRio————
2007KiaRio5————
2007KiaRondo————
2007KiaSedona————
2007KiaSorento————
2007KiaSpectra————
2007KiaSpectra5———Located On Thermostat Housing
2007KiaSportage————
2006DodgeAttitude1.4LL4——
2006DodgeVerna1.6LL4——
2006HyundaiAccent———Located On Thermostat Housing
2006HyundaiAzera————
2006HyundaiElantra————
2006HyundaiSanta Fe————
2006HyundaiSonata————
2006HyundaiTiburon————
2006HyundaiTucson————
2006KiaAmanti————
2006KiaOptima————
2006KiaRio————
2006KiaRio5————
2006KiaSedona————
2006KiaSorento————
2006KiaSpectra————
2006KiaSpectra5———Located 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————
2003HyundaiAccent1.5LL4—Located 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