3FE Thermostat Housing Kit Toyota Land Cruiser FJ62 FJ80

This kit allows provides the confidence to your 3FE motor to regulate cooling through the radiator and includes:

Option to upgrade to include OEM Toyota sensors

3FE Upper Thermostat Housing (TRF Exclusive Part, OEM equivalent 16303-61020)

3FE Lower Thermostat Housing (TRF Exclusive Part, OEM equivalent 16304-61030 )

Aisin Thermostat 88°C or 190°F (OEM Toyota Product)

Aisin Gasket kit (includes three gaskets):

• Lower Housing to Engine Head
• Housing to Housing surface
• Thermostat to upper housing surface

Hardware (6 Bolts)

• (4) Grade 10.9 to bolt upper and lower housing
• (2) Grade 10.9 to bolt lower housing to head

Sensors

If your FJ62 was made 8/88 or earlier you will need to convert your wiring harness to accept a newer Start Injector Time Switch.  The old sensor is 89462-20010 and the replacement is 89462-20040.  We sell the adapter wiring harness, using OEM connectors.