Thermostat - Toyota 1KZT, 1KZTE - 76C - 90916-03119

Thermostat - Toyota 1KZT, 1KZTE, 1GDFTV, 1KDFTV, 2KDFTV - 76C (lower temperature)

This thermostat ships with a Genuine Toyota thermostat gasket included.

Thermostat for the 1KZ series of engines that has a lower opening temperature of 76C (169F) compared to original factory installed thermostat which starts to open at 82C.

Lower opening temperatures help to moderate engine operating temperatures where higher than normal temperatures may be encountered due to an aging cooling system, high ambient temperatures, large vehicle loads, or an engine that has been modified for more output.

HiAce vans came from the factory with the lower temperature 76C thermostat.

The 82C (179F) thermostat has part number: 90916-03118

Toyota pn:
90916-03097 (subs up to 90916-03118 or 90916-03119)
90916-03119 76C

Toyota / OEM - Japan

9032.10
2022 08 17
9091603119
9091603097