Replacement for Spark & Sensor Electrode — 2 Prong 93868 (Compatible with Atwood Water Heater) Key benefits Restores reliable ignition and flame sensing: Replaces a worn or faulty spark/sensor electrode to get your Atwood water heater lighting and operating as intended. Reduced downtime and maintenance: Improved durability lowers the chance of repeated failures and reduces service trips. Quick, loweffort : Brand , dropin replacement designed for straightforward installation so you can get back in service fast. What it does Combines spark generation and flame sensing in a twoprong electrode assembly (93868 specification) to provide consistent ignition and accurate detection of burner flame in compatible Atwood water heaters. Compatibility and fit Direct replacement compatible with Atwood water heaters that use the 2prong 93868 electrode configuration. Twoprong design matches the original 93868 electrical connection for straightforward swapin replacement. Durability and performance Design improved for more durability compared with standard replacement electrodes, built to withstand typical water heater operating conditions and deliver reliable spark and sensing performance over time. Brand part ensures no prior wear or corrosion that can compromise ignition or sensing function. Ease of installation Easy install: designed for a simple exchange with the original electrode. Uses the same twoprong connection and mounting points used by the 93868 specification. Basic replacement typically requires removing the burner access panel and swapping the electrode; follow your water heater manufacturer safety and service instructions when servicing. Practical use scenarios a failed electrode in an RV water heater before a trip to restore hot water and avoid roadside repairs. Service a marina or boat water heater with a compatible Atwood unit where a worn sensor causes intermittent ignition. Routine preventative maintenance on mobile home or camper water heaters to ensure reliable starts during coldweather use. Specifications and notes Function: Spark generation and flame sensing (sensor electrode). Configuration: 2prong, 93868 compatible. Condition: Brand ; improved durability design. Keep all original safety procedures in mind: turn off power/gas and allow the unit to cool before servicing. If your Atwood water heater uses the 2prong 93868 electrode, this replacement restores correct spark and sensing function with a durable, easytoinstall unit.