COLOR CODEB-9 (1973) - Dark Blue PolyDodge Touch-Up Paint

The Look

This color represents the more sophisticated side of the Mopar family from 1973. It is a deep, moody blue that carries a lot of weight on the large body panels of that era, appearing almost black in the shade and revealing its character only when the sun hits it. Because your car has survived five decades of weather and light, the existing finish has almost certainly shifted or darkened. You are likely dealing with paint that has flattened out over time, so a fresh touch-up will naturally look more vibrant than the surrounding panels until it has time to age.

Technical Details

This is a metallic finish, which means the paint relies on tiny particles to reflect light and provide depth. The biggest challenge you will face is mottling, where those metal flakes cluster together to create dark, blotchy spots. This usually happens if the paint goes on too heavy or wet, allowing the flakes to "swim" and group up before the surface sets. It is a finish that rewards patience and requires thin, even layers to keep the metallic grain looking uniform across the repair.

Best Practices

You can usually verify your color on the metal identification tag located on the driver's side inner fender under the hood or on the door jamb sticker. Before you spray or dab Dodge Dark Blue Poly (check for code B-9 (1973)), you need to shake it for 60 seconds to ensure the metallic flakes are fully suspended in the mix. Test the color on the included card to see how the flakes lay down before you move to the car. While you work, keep the container moving to prevent the paint from pooling in one spot. Give the area plenty of drying time between each light coat to allow the metallic structure to lock into place.