U (1973) - Limestone Green Irid Ford Touch Up Paint

The Look

This color is a time capsule from a specific moment in Ford history. In 1973, your truck wasn't just a vehicle; it was a tool, and this earthy, muted green reflected that utility. It captures the transition from the vibrant sixties into the more grounded, forest-inspired tones of the seventies. Because your truck has likely spent decades working in the sun or resting in a garage, the original finish might have shifted. This shade is subtle enough to hide a layer of dust, but when it is cleaned up, it reveals a rugged character that modern neon-bright greens simply cannot replicate.

Technical Details

The "Irid" in the name stands for iridescent, which means you are dealing with a metallic finish. This creates a specific challenge for your repair. Metallic flakes are heavy and love to sink to the bottom of the container. If they are not distributed evenly, you will end up with dark patches or stripes that make the repair look like a different color altogether. You want the flakes to lay flat and uniform so the light hits them consistently across the surface. This finish is less about depth and more about a soft, metallic glow that defines the lines of your classic bodywork.

Best Practices

To find your data plate and confirm you have the right match, look at the trailing edge of the driver's side door or the door pillar. Before you spray or dab Ford Limestone Green Irid (check for code U (1973)), you need to shake it for 60 seconds. Shaking the container is the only way to get those metallic particles off the bottom and into the liquid. Test the color on the included card to ensure the metallic density looks right before you move to the vehicle. When you apply the paint, keep the container moving to prevent the metal flakes from pooling in one spot. Give the area plenty of drying time between light coats to build the color gradually.