Convertibles Windshield Pillar Post Seals For Mercury Monterey 1950-51; CZ 3300For convertible models, these windshield pillar post seals measure 17 1 2" long and come as a two piece pair, designed to fit seamlessly into your classic 1949 1951 Lincoln or Mercury, including the 9EL Series, Cosmopolitan, Monterey, and Mercury models. Crafted by SUPERsoft, these seals are built to last, featuring a smooth, flawless surface that resists sunlight and UV damage, ensuring they maintain their appearance and functionality over time.