Upgrade your engine compartment with the Dole WO13090 paper water outlet thermostat gaskets, designed for a precise fit on Studebaker vehicles. These gaskets are an essential component for maintaining the integrity of your engine's cooling system, ensuring a reliable and leak-free seal. Each pack contains four gaskets, crafted from high-quality non-asbestos sheets for durability and longevity. The gaskets feature a 1 7/8 in interior diameter, with a length of 4 inches, and are designed to fit specifically in the engine compartment of your vehicle. With a rich history as a vintage part, these gaskets are a testament to classic automotive craftsmanship. Bolt hole quantity is two, and they come with a matte, uncoated finish that's ready for installation. Keep your engine running smoothly with these robust gaskets, warning symbols included for California residents. Exact item set is shown. New old stock with original packaging. Inner diameter 1 7/8 inch. Mounting hole center to center 3 1/4 inches. Made in USA. No returns on installed items or partial sets. Please review our business policies in our store for information regarding returns, shipping and warranties.