AO Smith 9003521005 Water Heater Pilot Assembly Kit

Water Heater Pilot Assembly Kit for AO Smith 9003521005 delivers a reliable ignition path and durable operation for residential natural gas water heaters. This replacement part fits AO Smith units and is compatible with FVIR/GS6/GPX/GCV/GVR/XGV/XCV series models, ensuring a smooth retrofit and continued hot-water performance.

Designed to restore efficient pilot function, the kit supports a high temperature rating up to 200°C, making it suitable for demanding residential systems. Whether upgrading after routine maintenance or performing a standard replacement, this kit provides a straightforward fit for both DIY enthusiasts and professional technicians.

• Compatibility with residential natural gas water heaters and multiple AO Smith models (FVIR/GS6/GPX/GCV/GVR/XGV/XCV)
• Reliable ignition path restores consistent hot water on demand
• Durable construction built for long service life
• Includes components designed for a quick, straightforward installation
• Temperature rating up to 200°C for robust operation