The Honda 30700ZE8003 Spark Plug Cap, manufactured by NGK, is a genuine OEM replacement part designed for a wide range of Honda small engines, including GX110, GX120, GX140, GX160, GX200, and GXV series. This essential component ensures a secure, insulated connection between the spark plug wire and the spark plug, crucial for reliable engine ignition and performance. It replaces previous part numbers 30700ZE8000 and 30700ZE8008, guaranteeing optimal fit and durability for your generator, tiller, pump, or other power equipment.