This is a genuine OEM HVAC Evaporator Temperature Switch designed for 2019-2021 Nissan Frontier models. Also known as a Sun Load Sensor or Thermistor Probe, this component monitors evaporator temperature to maintain proper climate control function. It fits multiple trim levels including S, SV, Desert Runner, and PRO-4X configurations.
This is a genuine Nissan part manufactured to original equipment specifications. The sensor is located in the front position and is included with the AC and heater assembly. It is compatible with multiple engine options including 2.5L 4-cylinder, 3.8L V6, and 4.0L V6 engines in both gasoline and flex-fuel configurations. Fits Crew Cab and Extended Cab body styles across various trim levels.
| Year Range |
Make |
Model |
Trim/Engine |
Notes/Options |
| 2021 |
Nissan |
Frontier |
PRO-4X Crew Cab, 2.5L L4 GAS |
Attaches To AC & heater assembly |
| 2021 |
Nissan |
Frontier |
PRO-4X Crew Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2021 |
Nissan |
Frontier |
S Crew Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2021 |
Nissan |
Frontier |
S Extended Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2021 |
Nissan |
Frontier |
SV Crew Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2021 |
Nissan |
Frontier |
SV Extended Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2020 |
Nissan |
Frontier |
PRO-4X Crew Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2020 |
Nissan |
Frontier |
PRO-4X Crew Cab, 4.0L V6 GAS |
Attaches To AC & heater assembly |
| 2020 |
Nissan |
Frontier |
S Crew Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2020 |
Nissan |
Frontier |
S Extended Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2020 |
Nissan |
Frontier |
SV Crew Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2020 |
Nissan |
Frontier |
SV Extended Cab, 3.8L V6 GAS |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
Desert Runner Crew Cab, 4.0L V6 FLEX |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
Desert Runner Crew Cab, 4.0L V6 GAS |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
Desert Runner Extended Cab, 4.0L V6 FLEX |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
Desert Runner Extended Cab, 4.0L V6 GAS |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
PRO-4X Crew Cab, 4.0L V6 GAS |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
PRO-4X Extended Cab, 4.0L V6 GAS |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
S Crew Cab, 2.5L L4 GAS |
Attaches To AC & heater assembly |
| 2019 |
Nissan |
Frontier |
S Crew Cab, 4.0L V6 FLEX |
Attaches To AC & heater assembly |