Photo 1 of A-Premium Diesel Glow Plug Control Relay Switch Module Compatible with Ford F-250/350/450/550, E-350/450/550 Super Duty 99-10, Excursion 00-05, PowerStroke, 6.0L 6.4L 7.3L, Replace# YC3Z12B533AA

Double tap image to zoom

Photo 1 of A-Premium Diesel Glow Plug Control Relay Switch Module Compatible with Ford F-250/350/450/550, E-350/450/550 Super Duty 99-10, Excursion 00-05, PowerStroke, 6.0L 6.4L 7.3L, Replace# YC3Z12B533AAPhoto 2 of A-Premium Diesel Glow Plug Control Relay Switch Module Compatible with Ford F-250/350/450/550, E-350/450/550 Super Duty 99-10, Excursion 00-05, PowerStroke, 6.0L 6.4L 7.3L, Replace# YC3Z12B533AA