Oil Pressure Switch Assembly – Replacement Part Compatible Part Numbers: 5S12441, WT5217, WT5266, WT7290, SU13856, TS645, TX207, TX256, 307509260, 30650752, 306507520, 30750926, 307509260, 30777334, 31216653, LR0 02582. Vehicle Compatibility: Designed for Volvo models from 2005 through 2016, including C30, C70, LR2, S40, S60, S80, V50, V60 Cross Country, V70, XC60, XC70, and XC90. Fits engine configurations L4, L5, L6 with 2.0L, 2.4L, 2.5L, 3.0L, and 3.2L capacities. Please confirm part number and vehicle specifications before to ensure proper fitment. Key Benefits: Accurately monitors and relays oil pressure levels to the engine control unit or dashboard warning system. Helps prevent severe engine damage by detecting low oil pressure early. Maintains lubrication, contributing to smooth engine performance and efficiency. Designed for direct replacement with OEequivalent fit and performance. Function and Performance: The oil pressure switch assembly is a vital electrical component in your vehicle's monitoring system. It detects whether the oil pressure drops below safe limits, alerting the driver to potential issues such as pump failure, clogged filters, or leaks. A properly functioning switch protects the engine from costly damage by ensuring timely corrective action. Application Scenarios: 1. Routine maintenance replacement during scheduled service intervals to maintain engine reliability. 2. Diagnosing and fixing oil pressure alerts in vehicles experiencing fluctuating or low readings. 3. Restoring correct monitoring after an existing switch has failed, become worn, or stopped sending accurate signals. Material and Build Quality: Manufactured to meet or exceed OEM standards, offering durability in demanding engine environments. Resistant to oil, heat, and vibration for consistent longterm operation. Size and Fitment: Direct plugandplay installation for listed compatible models. No modification required when replacing with correct part number match. your faulty or worn oil pressure switch to safeguard engine performance, maintain safety, and extend the life of your vehicle.