F250 F350 Super Duty 4C3Z-12A342-AA Diesel Glow Plugs ZD-13 04-10 for Ford 6.0L,Replace ZD-11 F4TZ12A342BA for Ford 7.3 Powerstroke 7.3L F4TZ-12A342-BA 1995-1996 F250 1997 F250 HD 8 PCS ZD13