Oil freezes -18 Celcius (motor oil), diesel -30 C,
Cuide Oil -31 F (-35 C)
Kind of temperatures you’ll get with dry ice (-78°C) or even liquid nitrogen (-196°C)
Olive oil: 6C (refrigerator temp)
Sunflower oil: 17C
Aviation gasoline: -60C
Crude oil: I found lots, no one specific temperature – it depends on the assay/test run
Going from high pressure to low pressure cools the fuel naturally.