Discover exceptional performance with our Ford Glow Plug Relay Solenoid 7.3L Powerstroke DY-861, an aftermarket part that upholds our commitment to quality. Designed to fit 7.3L 445Cu. In. V8 Diesel OHV Turbocharged engines, this relay solenoid is compatible with various models, including Ford Super Duty (1994-1997), Ford 250 350 (1994-1997), and Ford 350 Econoline/Club (1995-2002). Also fitting Econoline Club Wagon/Econoline Super Duty (1996-1999) and Ford 550 450 350 250 Super Duty (1999-2000), it meets OEM Part Numbers F81Z-12B533-AC, F7TZ-12B533-CA3, and F7TZ-12B533-A3. Trust Tractor for durable, high-quality tractor and skid steer parts.