Honeywell 392125 2 Cable Assembly Replacing a deteriorated or misshapen Replacing a deteriorated or misshapen burner head restores the optimal fuel efficiency of the system and prevents carbon buildup within the combustion chamber It must be installed as a direct OEM HVAC part replacement to maintain proper electrical sequence Engineered Connector Boots: The combination of a right angle boot and straight terminal allows for flexible routing in compact burner compartments This specific ignition cable assembly is designed to carry high voltage spark for intermittent pilot ignition but is often utilized in single rod systems where the same lead provides the flame rectification signal back to the control module