The Oil Pressure Switch, identified by part numbers 397946 and 368851, is an essential engine monitoring device designed to measure and signal the oil pressure within the engine. When the oil pressure falls below a certain threshold, this switch triggers a warning light or sends a signal to the vehicle’s engine control unit (ECU). This early warning helps prevent potential engine damage due to insufficient lubrication. The switch ensures that the engine maintains adequate oil pressure, which is critical for its smooth operation and longevity. Regular maintenance of this component is crucial for the reliable performance of the vehicle.
Table:
Attribute | Details |
---|---|
Component | Oil Pressure Switch |
Part Numbers | 397946, 368851 |
Function | Monitors oil pressure in the engine |
Warning Trigger | Activates a warning when oil pressure is low |
Applications | Automotive engines |
Importance | Prevents engine damage due to low oil pressure |
Maintenance | Regular inspection and replacement if faulty |
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