Water-in-fuel sensor 77366566 for Fiat Ducato, Citroën Jumper and Peugeot Boxer (2012+)

💧 General Description: Fuel filter water detection sensor — replacement part **compatible with CITROËN RELAY, PEUGEOT BOXER and FIAT DUCATO (from 2012 onwards)**. Accurate, robust, and reliable, it protects your engine from damage caused by water in the fuel. ⚙️ Technical Specifications: Original Equipment (OE) part number: 77366566; Material: High-strength ABS; Number of pins: 5; Type: Water/fuel sensor for fuel filter; Contents: 1 ready-to-install sensor. 🔧 Installation: **Quick and intuitive** installation, without complex tools or adjustments. Directly replaces the old sensor — ideal for beginners or experienced DIYers. 🎯 Use: Automatically detects the presence of water in the fuel system. Triggers an early warning to prevent breakdowns, ensure smooth driving, and extend the life of the filter and engine. ℹ️ Other information: This sensor is **specifically designed for light commercial vehicles** (vans and light trucks). It guarantees consistent accuracy, even under demanding conditions. Always check the OE number of your old sensor before purchasing.