Protect your 1966 Ford Mustang’s interior from moisture and damage with our top-quality interior watershields. Engineered to fit perfectly behind doors and panels, these watershields act as a durable barrier that prevents water, dirt, and debris from seeping into your interior cabin and causing rust or deterioration. Made from resilient materials that withstand the elements, they help maintain your Mustang’s structural integrity and preserve the pristine condition of your interior components. Whether you’re tackling a full restoration or replacing worn-out shields, these watershields are essential for keeping your classic Mustang dry, clean, and protected for years to come.