This Ford Diesel Glow Plug Module Relay Switch is a genuine OEM part that is compatible with various Ford models, including F350 Super Duty Truck, F450 Truck, E350 Van, E450 Van, E550 Van, Excursion, and F250 Super Duty Truck. It is made of high-quality copper material and has a surface finish that matches the OEM specifications.

The Glow Plug Controller is designed for direct replacement and has a manufacturer part number of YC3Z12B533AA. It is suitable for diesel fuel types and does not require modification. This item is perfect for those who want to replace their faulty Glow Plug Controller with a reliable and high-quality OEM replacement.