2586000074  Engine Pressure switch  SHACMAN Truck Parts

  The 2586000074 engine pressure switch is a high-precision electronic monitoring component custom-engineered for SHACMAN heavy-duty trucks, serving as a critical safeguard for engine oil pressure and hydraulic system pressure. Designed to OEM standards, this switch features a sensitive pressure-sensing diaphragm and durable copper contact pins, enabling real-time detection of pressure fluctuations within the engine’s lubrication and hydraulic circuits. When pressure deviates from the preset range, it instantly triggers a signal to the vehicle’s ECU or dashboard warning light, alerting drivers to potential issues like oil leaks or pump malfunctions before they escalate into costly engine damage.Manufactured with a rugged, corrosion-resistant aluminum alloy housing, it withstands extreme temperatures, heavy vibrations, and harsh working conditions typical of long-haul trucking and construction applications. Fully compatible with SHACMAN’s engine lineup, it ensures plug-and-play installation and reliable performance, reducing maintenance downtime for fleets. As an essential safety and diagnostic part, this pressure switch helps optimize engine efficiency, extend component service life, and ensure the safe, uninterrupted operation of SHACMAN trucks in demanding work environments.

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