99 dodge dakota oil temp gauge install

• 2022-02-28

99 dodge dakota oil temp gauge install:Monitor the running state of the engine in real time, and use the data to reflect whether the state of the lubrication and cooling system under the current working condition is normal, so as to ensure that the driver can get the danger signal in advance before the car goes wrong, so as to avoid engine damage. Remove the oil filter element of the original vehicle, install the oil cake, and install the oil filter element on the oil cake. The number before w (winter), 0 or 5 or 10 or 15, represents the lowest temperature that this oil can adapt to (use this value to subtract 35 ° to this lowest temperature). The higher the value, the better the low-temperature fluidity and the better the protection against engine cold start. This data can also reflect the base oil quality of this engine oil to a certain extent. For example, 15w40 engine oil can usually be determined as mineral oil; 0w30 / 0w40 will usually be fully synthetic oil.

At present, the most common viscosity grade 20 / 30 / 40 on the market is not a step difference, but a continuous range of specified values. 20 viscosity range: when the oil is at 100 °, the dynamic viscosity value is between 5.6-9.3; 30 viscosity is 9.3-12.5; 40 viscosity is 12.5-16.3.Then, what this viscosity value can show is only the viscosity at this time when the oil temperature is 100 °. Once the oil temperature changes, the viscosity will change immediately. In addition to 100 ° kinematic viscosity, oil manufacturers usually mark a 40 ° kinematic viscosity for reference.

The oil temperature cannot exceed 135 degrees, and the most normal oil temperature of fit is 82 degrees, which is the same as the water temperature.When the idle speed of cold start is about 1500 rpm, the water temperature and oil temperature are about 20 ℃, and the oil pressure is 4.0 bra. When the water temperature and oil temperature are between 82-85 ℃ under normal working conditions, the oil pressure is 1.2-1.3 bar, the conditions are close, and the idle oil pressure is 4.3 bar. After the water temperature and oil temperature are normal, the idle oil pressure is still 1.2-1.3 bar. Tested on the left safety road, the instantaneous oil pressure before 6900 oil cut-off in gear 2 is about 6.5.