Home / Universal & Accessories / Haltech O2 Sensor Weldable Fitt Bung & Blanking Plug M18 x1. “Haltech RB Single Cam Elite 2500 ECU Harness Kit” has been added to your cart. View cart Haltech O2 Sensor Weldable Fitt Bung & Blanking Plug M18 x1.€ 14,12 In stock Haltech O2 Sensor Weldable Fitt Bung & Blanking Plug M18 x1. quantity Add to cart SKU: HT-010702 Categories: Electronics, Electronics Misc, Universal & Accessories Brand: Haltech Related products ElectronicsEngine Control Unit Haltech RB Twin CAM Elite 2500 ECU, Main Harn, CAS Breakout, ElectronicsEngine Control Unit Haltech RB Twin CAM Elite 2500 ECU, Main Harn, CAS Breakout, ElectronicsEngine Control Unit Haltech Elite 2500 T ECU ElectronicsEngine Control Unit Haltech Nexus R3 + Universal Wire-in Harness Kit – 2.5m (8′)