The Worcester Bosch spark generator is designed for Buderus 600 and Buderus 500 boilers. A spark generator and a spark electrode are components of a boiler's pilot assembly that are used to generate a spark to ignite the pilot burner. This assembly is controlled by an electronic control, usually via the user control panel, but in some cases, particularly with older boilers, the pilot must be ignited manually.

Brand Name	Worcester Bosch