Part Number 03342 Spark Generator Aftermarket Overview A replacement spark generator designed as an aftermarket unit for appliances that use part number 03342. Restores electronic ignition to gasburning appliances and equipment by producing the spark pulses needed to light burners. Key benefits Restores ignition quickly: replaces a failed spark generator to bring your appliance back to working without replacing the entire unit. Reliable spark production: engineered to produce consistent spark pulses for dependable burner ignition. Broad compatibility: intended as a direct aftermarket substitute for part number 03342 and units that accept an equivalent spark generator. Compact form factor: small module that fits typical ignition housings and mounting points to simplify installation. Durable construction: housed to withstand normal indoor and outdoor appliance environments. What it does Generates the voltage spark pulses required to ignite gas burners in grills, humidifiers, and other compatible appliances. Replaces worn or faulty ignition modules to eliminate ignition failures, intermittent sparking, or complete loss of spark. Compatibility and fit Aftermarket replacement for part number 03342. Intended for appliances and equipment that list 03342 or an equivalent module in their parts list. Designed to align with standard mounting points and electrical interfaces used by many ignition systems. Confirm fit by matching part number or connector type before . Typical applications Backyard gas grill: a failed ignition module to restore burner lighting for cooking and reduce downtime. Home humidifier with gasfired humidification: restore reliable ignition to maintain operation during dry seasons. Light commercial or household gas appliances: the spark generator in countertop or wallmounted units that use part number 03342. Installation notes Intended for trained technicians or experienced DIYers familiar with gas appliance service. Ensure gas supply is turned off and unit is disconnected from power before attempting replacement. Verify connector compatibility and mounting alignment with the removed module prior to final installation. What to check before ordering Confirm your appliance parts list or the existing module shows part number 03342 or an equivalent. Compare connector type and mounting dimensions where possible to ensure proper fit. This aftermarket 03342 spark generator provides a practical replacement option to restore ignition performance in compatible gas appliances and equipment.