The OIL PRESSURE SWITCH with the part number HCB153-6617 is a critical component in an engine’s lubrication system. Oil pressure switches are designed to monitor and control the engine’s oil pressure. They play a vital role in ensuring that the engine receives adequate oil pressure for lubrication, preventing engine damage due to low oil pressure. The part number HCB153-6617 serves as a unique identifier, allowing individuals and mechanics to identify and order the correct oil pressure switch for a particular engine or vehicle model. Each part number corresponds to specific sizing, electrical characteristics, and design of the oil pressure switch, ensuring a precise fit and optimal performance within the engine’s lubrication system. Oil pressure switches are essential for providing real-time information about the engine’s oil pressure and actuating warning lights or safety features when pressure falls below a safe threshold. Proper oil pressure is critical for the longevity and performance of the engine, making the selection of the right oil pressure switch, such as the one designated by HCB153-6617, important for engine health and reliability.

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