182-553 case:screw SCREW,Cross Pan Hd, #10-32 x 5/8"

LSSOCH Thermostat Kit 807252Q4 18-3668 Compatible with MerCruiser Quicksilver V-6 and V-8 MerCruiser Engines 1983-2016 8.2L V8 0A338533-0F775199 1985-1995
LSSOCH Part Name: Thermostat Kit || Part Number: 807252Q4, 18-3668 || Application Models: Compatible with 1983 - 1996 MerCruiser V6 and V8 GM Engines That Use a 140 Degree Thermostat Compatible with 1983 and newer GM V-6 and V-8 engines with standard cooling, requiring a 140-degree thermostat || Package Includes: 1x Brass Sleeve (23-47508T), 1x Thermostat (18-3551, 59137, 807252T1), 1x O-Ring (25-30224, 18-7173), 1x Gasket (27-33179-2, 18-2552), 1x Gasket (27-47510, 18-2553), 1x Gasket (27-41812, 18-2554) || Warranty: 1 Year

Sierra 18-3668 Thermostat Kit white
Sierra Fits GM V-6 and V-8 engines with standard cooling ( 1983 and newer) || Contains (1) 18-2552 Thermostat Gasket Cover, (1) 18-2553 Thermostat Gasket, (1) 18-2554 Thermostat Cover Gasket, (1) 18-2917 Thermostat Housing Gasket, (1) 18-3551 Thermostat, and (1) 18-7173 O-Ring || Interchangeable with GLM 13390, Mallory 9-43150, and Mercruiser Stern Drive 807252Q4, 807252T4, 807252T7 || Temperature Rating: 142°F || Each Sierra product meets or exceeds the original equipment part it replaces

Sierra 18-3668 Thermostat Kit white
Sierra Fits GM V-6 and V-8 engines with standard cooling ( 1983 and newer) || Contains (1) 18-2552 Thermostat Gasket Cover, (1) 18-2553 Thermostat Gasket, (1) 18-2554 Thermostat Cover Gasket, (1) 18-2917 Thermostat Housing Gasket, (1) 18-3551 Thermostat, and (1) 18-7173 O-Ring || Interchangeable with GLM 13390, Mallory 9-43150, and Mercruiser Stern Drive 807252Q4, 807252T4, 807252T7 || Temperature Rating: 142°F || Each Sierra product meets or exceeds the original equipment part it replaces