BG4 - 10 pack blanking plugs

The Link ECU BG4 blanking plugs come in a practical 10 pack, designed to seal unused pins in Link ECU connector housings. Essential for professional wiring installations, these plugs prevent moisture ingress, dust contamination and accidental short circuits in empty pin positions. Ideal for workshops managing multiple ECU installations or custom harness builds where not all connector positions are populated. Ensures a clean, factory-grade finish while maintaining environmental protection across your Link ECU wiring setup. A must-have consumable item for any serious tuning workshop.