Part Number: DE8TZ-9A555A Application: For Ford / International Trucks with 6.9L and 7.3L IDI engines from 1982 - 1994 For Suitable On FORD F-150 6.9L 1983-1984 For Suitable On FORD F-150 6.9L 1983-1984 For Ford F-250 6.9L 1983-1994 For Ford F-250 7.3L 1983-1994 For Ford F-350 6.9L 1983-1994 For Ford F-350 7.3L 1983-1994 For Cylinders 8V NATURALLY ASPIRATED For Cylinders 8V NATURALLY ASPIRATED Engine ModelFORD IDI 6.9L DIESELFORD IDI 7.3L DIESEL Special anti-corrosion anodized finish, outlasts the competition's raw metal lines. .