Bolt-On Coolant Temperature Sensor TX191 39220-38010 Compatible With Hyundai Santa Fe Sorento Sportage Tucson Sonata Optima Cadenza Forte Koup Rondo Sedona Telluride And More 2011 To 2017 Plug And Play Replacement

Plug-and-play TX191 coolant sensor for Hyundai, single pack
✔️ Plug-and-play TX191 coolant sensor fits 2011-2017 Hyundai models

This plug-and-play TX191 coolant temperature sensor is a direct replacement for Hyundai vehicles from 2011 to 2017, providing OEM-equivalent performance and accurate coolant readings to help engine management optimize fuel and cooling. It’s compatible with popular models like Santa Fe, Sonata, Tucson, Optima, Sorento, and Telluride.

✅ 1 piece per package, OEM-equivalent TX191 39220-38010 compatibility
✅ Direct plug-and-play installation, no wire splicing required
✅ Delivers accurate coolant temperature readings for ECM control
✅ Fits multiple Hyundai models: Santa Fe, Sonata, Tucson, Optima, Sorento, Sedona, Telluride

💡 What is a coolant temperature sensor used for in Hyundai engines and how does it affect performance?

The sensor lets the engine computer know how hot the coolant is so it can adjust fuel, ignition timing, and cooling fan action for smooth operation.

• Helps the engine reach optimal temperature quickly and stay there
• Maintains efficient fuel use by tuning air-fuel mix as temps change
• Keeps cooling fans turning on at the right temps to prevent overheating