Home / Universal & Accessories / Haltech O2 Sensor weld-on bung – 6061 Aluminium “Haltech RB Twin CAM Elite 2500 ECU, Main Harn, CAS Breakout,” has been added to your cart. View cart Haltech O2 Sensor weld-on bung – 6061 Aluminium€ 14,12 Haltech O2 Sensor weld-on bung - 6061 Aluminium quantity Add to cart SKU: HT-010701 Categories: Electronics, Electronics Misc, Universal & Accessories Brand: Haltech Related products ElectronicsEngine Control Unit Haltech Nexus R5 VCU + Universal V8 Terminated Harness ElectronicsEngine Control Unit Haltech Elite 2500 – Ford Falcon BA/BF Barra Term Harn kit ElectronicsEngine Control Unit Haltech RB Twin CAM Elite 2500 ECU, Main Harn, CAS Breakout, ElectronicsEngine Control Unit Haltech Nexus R3 + Universal Wire-in Harness Kit – 2.5m (8′)