NTK EF0112 coolant temperature sensor for the 2001-2021 Hyundai Elantra and other vehicles sends the ECM an analog coolant-temperature signal. Also called an engine coolant temperature sensor, it helps the ECM manage air/fuel ratio, cooling fans and the temperature gauge.
- Thermal conductive grease inside a brass housing shortens sensor response time
- Thermistor placement within the housing is set to give proper output
- Thermal conductive grease transfers temperature accurately to the thermistor
- Thread sealant or o-ring installed where applicable
Quick facts
- Part: NTK EF0112 coolant temperature sensor
- Also called: engine coolant temperature sensor
- Fits: 2001-2021 Hyundai Elantra and other vehicles
- Material: Brass housing
- Condition: New
A check engine light, a temperature gauge that reads erratically or not at all, or a cooling fan that runs erratically or not at all are reasons to look at this sensor. Before you replace it, rule out a damaged wire or connector and the fan or gauge itself, since any of them can show the same symptoms.
Fits
The vehicles it fits include the 2001-2021 Hyundai Elantra, the 2002-2005 Hyundai Sonata V6 2.7L, the 2002-2008 Sonata 4-cylinder 2.4L, the 2006-2010 Sonata V6 3.3L, the 2001 Kia Optima V6 2.5L, the 2001-2008 Optima 4-cylinder 2.4L and the 2002-2010 Optima V6 2.7L. The 2006-2010 Hyundai Sonata V6 3.3L takes one sensor, and this listing is one sensor.
Specifications
- Quantity per vehicle: 1
- Housing material: Brass
- Wires and probe length: match OE
- Condition: New
In the box
One coolant temperature sensor, with mounting clip(s) where applicable.
Interchange: 213-4506 · 158-0623 · 39220-38020 · 39220-38030 · 39230-26700 · 211-1120
WT5135 · WT5172 · TS5734 · TS5772 · TX122 · TX159
This part cross-references / interchanges with the following part numbers:
213-4506, WT5135, WT5172, 158-0623, TS5734, TS5772, 39220-38020, 39220-38030, 39230-26700, TX122, TX159, 211-1120
Frequently Asked Questions
Is this a coolant temperature sensor for the 2006-2010 Hyundai Sonata V6 3.3L?
Yes, NTK EF0112 fits the 2006-2010 Hyundai Sonata V6 3.3L, the 2002-2005 Sonata V6 2.7L and the 2002-2008 Sonata 4-cylinder 2.4L; for another car, look it up in the "Vehicles it fits" section.
Does this coolant temperature sensor fit the 2002-2010 Kia Optima V6 2.7L?
Yes. NTK EF0112 fits the 2002-2010 Kia Optima V6 2.7L, the 2001-2008 Optima 4-cylinder 2.4L and the 2001 Optima V6 2.5L, with one sensor per car.
What does the brass housing on the NTK EF0112 do?
On the NTK EF0112, the brass housing holds thermal conductive grease that increases sensor response time and passes temperature accurately to the thermistor inside the housing.
Do I get mounting clips and sealant with this coolant temperature sensor?
Mounting clip(s) are included where applicable, and thread sealant or an o-ring comes installed where applicable. The package holds one sensor.
Can the NTK EF0112 replace number 39220-38020?
Yes. 39220-38020 is one of the OE numbers this sensor replaces, along with 39220-38030 and 39230-26700.
