The Gasket For MCL17 Series Lights is a practical and versatile product designed to fit most makes and models. With its dimensions of 4.25 inches wide by 1.87 inches tall by .12 inches deep, this gasket is the perfect solution for ensuring a secure and tight seal. Available in black, it seamlessly blends with any lighting fixture. Sold individually, this gasket offers convenience and ease of use. Enhance the performance and longevity of your lights with this reliable and durable gasket.