This sensor can be used with all wide band controllers and ECU’s that support LSU 4.9 sensors. This includes: Link G4+/G4X Fury and G4+Thunder ECU’s – These have on-board LSU4.9 wide-band control. Link CAN-Lambda Controller – These are sold new with a sensor, so this sensor by itself is only required if you need a replacement. Specifications: Application: lambda 0.65 to ∞ Exhaust gas temperature: 930°C (1,030 for a short time) Hexagon temperature: 600°C Thread: M18x1.5 Weight: 120 g Includes plug and pin kit