this intermittent pilot ignition module includes Rajah and spade spark terminals to eliminate the need for external adapters

The 4074EDJ contains high-tolerance components engineered for industrial automation longevity

60Hz single-phase configuration matches common York/Coleman furnace control boards

making it ideal for large tonnage compressors and heavy-duty motors

professionals should always verify compatibility via the unit serial number to ensure exact fitment for the burner manifold

Mitsubishi Electric T2WF2Z451 Control Board 321894-708 this intermittent pilot ignition moduleOptimize your HVAC service with the Mitsubishi Electric T2WF2Z451 Control Board, a critical OEM replacement PCB assembly designed for high performance climate control systems. This circuit board for MMSYGE09NA8 and MXZ multi zone units acts as the central logic hub, managing complex communication between the indoor and outdoor sections. Operating on a 24VDC voltage supply, this board is engineered to withstand demanding environments with an