+3 Glow Plug for 7.3l 1987-1994 Ford IDI Diesel OEM ZD9 KB-MCGP-ZD9-7.3 $18.95 In stock Quantity: 1 Add to Bag Product Details One OEM Glow Plug for 1987-1994 Ford 7.3l Powerstroke Diesel Engines. Ford# F2TZ-12A34-2A Quality OEM Replacement Part Save this product for later Favorite