High-Quality Materials: The engine cooling fan resistor is made of high-quality ceramics and ABS plastic. These materials have good electrical conductivity, rust resistance, and stability
Size and Stability: The cooling fan relay is small but has high stability, which means it can operate reliably in a variety of conditions
Fan Speed Control: The main function of the resistor is to control the fan speed. By changing the value of the resistor, the fan speed can be adjusted to control the wind speed. When the temperature rises, the resistance becomes smaller and the fan speed increases. Helps dissipate heat; conversely, when the temperature decreases, the resistance becomes larger and the fan speed decreases
Simple Installation: The installation of the relay resistor is very simple. You can find the location of the resistor in your car through relevant YouTube videos and perform direct replacement installation. No special tools or professional knowledge are required, saving money, time and effort
Compatible Models: Engine cooling fan resistor fit for Dodge RAM Promaster 1500 2500 3500 2014 2015 2017 2018 2019 2020, replace 68099815AA