Notes: Engine Coolant Thermostat -- ORIGINAL EQUIPMENT TEMPERATURE; Includes Gasket/Seal; FEATURE #1 Features a standard Jiggle Valve where required by OE.; FEATURE #2 Aluminum Housing. High Quality Stainless Steel and Copper to Prevent Corrosion.; FEATURE #3 Certified ISO 9002, QS 9000, ISO/TS 16949 Manufacturer; FEATURE #4 Long Stroke for Maximum Cooling; FEATURE #5 Self Cleaning; INCLUDES HOUSING YES; TEMPERATURE 180