Engine oil dipstick as found on most any 1968 Ford with 289 or 302 engines (C, F or J Code). This has the correct bell shaped shield as found on 1968 and later cars. Ford used several different suppliers and there are differences that show up in the finger handle as shown. Top of shield to dip stick end is approximately 19.40 inches. The handles could have been painted black or blue originally.
Ford casting # C8OE-6750-B.