PSA BlueHDi AdBlue Pressure Sensor Repair Kit

Specifically engineered for diesel vehicle SCR (Selective Catalytic Reduction) exhaust post-treatment systems. The HM8500J SCR Urea Pressure Sensor accurately measures and feeds back real-time AdBlue/DEF (32.5% Urea Solution) injection pressure to the engine control unit (ECU). Built with high-grade anti-corrosive materials and freeze-expansion resistant internal structures, it ensures stable performance in harsh under-chassis environments and high-vibration conditions.