The oil pressure sensor (oil induction plug) is a vital safety electronic component for heavy-duty diesel engines, responsible for real-time monitoring of engine lubricating oil pressure and transmitting pressure signals to the dashboard and ECU. Once this sensor fails, drivers will face inaccurate oil pressure readings, missing low-oil-pressure alarm, abnormal engine knocking, and even severe engine tile-burning damage caused by unnoticeable insufficient lubrication during full-load long-distance transportation. Our OEM standard 61500090051/2 dual-terminal oil pressure induction plug is factory-matched for Weichai WD615 series engines, widely compatible with Sinotruk HOWO A7, Steyr, Shacman F2000/F3000, Foton Auman and Beiben heavy trucks, as well as XCMG/Liugong construction machinery, favored by global engine repair shops and spare parts wholesalers.
This 61500090051/2 oil pressure sensor adopts integrated galvanized iron shell, M18 standard thread and double copper terminal wiring structure. Built-in high-sensitivity pressure sensing diaphragm, it can accurately capture oil pressure changes under cold start, idle and full-load working conditions, and feed back stable electrical signals to the vehicle instrument panel to trigger low-pressure alarm protection. Many low-cost generic induction plugs use thin iron shells and inferior internal diaphragms, which easily suffer oil leakage, signal drift and circuit short-circuit under long-term high temperature and chassis vibration. Our product features thickened anti-corrosion shell, high-temperature resistant sealing rubber ring and fatigue-resistant sensing core, maintaining stable signal output without oil seepage for long service cyclesAlibaba.co….
All finished 61500090051/2 oil induction plugs are produced strictly following original Weichai OEM thread size, mounting depth and terminal layout standards. Maintenance technicians can complete direct screw-in replacement without modifying threads or wiring harness, greatly shortening vehicle maintenance labor time. Each sensor passes oil pressure calibration, sealing leakage test and vibration aging inspection before leaving the warehouse to eliminate hidden faults such as false alarm and no signal feedback after assemblyMade-in-Ch….
Three core practical advantages make our 61500090051/2 oil pressure sensor the top bulk purchase choice for global spare parts suppliers. First, wide compatibility with WD615 engine heavy trucks and engineering equipment, zero mismatching risk for cross-border export vehicles, universal replacement for multiple mainstream truck brands. Second, dual-terminal design realizes real-time pressure display + low-pressure double alarm function, effectively preventing engine lubrication failure losses. Third, we maintain year-round sufficient spot inventory of 61500090051/2, supporting single-piece retail for emergency roadside repair and tiered discount large-volume wholesale for regional distributors, neutral export carton packaging can be customized for local secondary resale demands1688阿….
61500090051/2 oil induction plug only fits vehicles equipped with Weichai WD615 two-valve engines, cannot be interchanged with WP10/WP13 single-terminal oil pressure sensors. During replacement, clean the engine oil passage thread and match the original sealing washer to avoid oil leakage at the mounting position. If you cannot confirm vehicle compatibility, send us truck VIN code or OEM number of old faulty sensor, our professional technical team will complete matching verification within 24 working hours.
Accurate oil pressure monitoring is the core barrier to avoid engine overhaul. Cutting procurement costs by installing inferior oil induction plugs will lead to unalarmed insufficient lubrication and costly full-engine disassembly repairs. Our OEM-grade 61500090051/2 oil pressure sensor balances stable sensing performance and competitive wholesale pricing, providing reliable engine electronic maintenance solutions for global heavy truck and construction machinery fleet operators.
For complete dimensional parameters, real product photos and latest bulk wholesale quotation of 61500090051/2 oil pressure induction plug, please visit our dedicated product page:
61500090051/2 Oil Pressure Sensor For Weichai WD615 Engine Truck
Feel free to send inquiry anytime to get full catalog of Weichai engine electronic sensors including water temperature, air pressure and oil pressure sensing plugs.
Leave a Reply