Product CatalogueAutomotiveTowbarsECU SystemsWH018 Back Trailboss WH018 Product ID: WH018 Brand: Trailboss 2025-05-25 From: $97.13 AUD View or buy the ECU Systems Towbars - WH018 from Trailboss to discover other options and shipping details. Description Back to Towbars - ECU Systems More ECU Systems and others in our range ECU6 Electronic Control Unit to Protect Car Computer WLE70029 CANBUS Electronic Control Unit to Protect Car Computer 4825 (optional) Electronic Control Unit to Protect Car Computer WLT024 Reverse Switch Tail 7 Pin Flat 1200mm WH076 Mercury Wiring Harness ECU9 Electronic Control Unit to Protect Car Computer ECU3 Electronic Control Unit to Protect Car Computer ECU1 Electronic Control Unit to Protect Car Computer WH018 GENUINE Electronic Control Unit to Protect Car Computer - POA ignore dummy price here