• 1963-70 with 200
• 1969-73 with 250
• 1962-65 with 221, 260
• 1963-68 with 289
• 1968-95 with 302
• 1969-95 with 351W
• 1967-72 with 390, 427, 428
• 1968-72 with 429, 460
This high performance, 195 degree Fahrenheit thermostat by Mr. Gasket® is designed to resist variations in coolant pressure at high RPMs and opens at the desired temperature. Brass and copper construction.