If you understand the 5 systems - Some of these might be helpful for some ppl. Toyota Diesel 4x4.
Toyota Prado 1kd-ftv diesel 1gd-ftv
Catch can secondary fuel filter auto trans cooler diff breathers dcdc dual battery charger. Fourby4diesel
Add exhaust to that make it 6.
Toyota prado. New prado 2020 2019 2018 2017