This auction is for a NOS radiator thermostat in perfect condition. Dole part # DVN-23 ( 160 degree ). Purolator part # TP-370. This is a NEW factory original " MADE IN THE USA " quality part in the original factory package. Will fit 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 Cadillac ( all ); 1953-66 Buick (all ) exc w/ 300 & 340 engines; 1958-59 Packard ( all ); 1957-60 Studebaker ( Commander, President ) w/ V-8 engines and 1961-66 Studebaker Trucks ( all ) w V-8 engines. Also fits 1957-73 Chrysler, Imperial ( all ); 1957-73 Dodge ( all ) w/ 8 cyl engines ( exc 1967 Charger ) and 1957-73 Plymouth ( all ) w/ V-8 engines. Combined shipping discounts apply on multiple purchases whenever possible. Questions are always welcome, so don't hesitate to ask. I have been selling on eBay for over 20 years and have a 100% positive feedback rating, so buy with confidence. Please be sure to check out my eBay store for more Vintage and Classic parts & accessories. I list a large variety of NOS, NORS and quality used parts every week, so check back often.