Complete Thermostat Kit for any 2F or 3F Land Cruiser engine. There is one additional gasket (symmetrical opening) that is supplied and used for pre-11/1984 trucks. Post 11/1984 trucks use the asymmetrical gasket. This kit includes the 4 bolts that combine the two housing halves and includes the two bolts that attach the housing to the head.
• OEM Thermostat (90916-03052)
• OEM Thermostat gasket, housing half (16341-61030)
• (4) OEM Bolts to housing (91611-B0845)
• (2) OEM Bolts to head
• OEM Thermostat gasket (90430-43002)
• OEM Thermostats gasket, lower housing (16343-60011) early 2F to 10/1984
• OEM Thermostats gasket, lower housing (16343-61020) later 2F after 10/1984