Just for an update.

Replaced radiator with Denso 2219382. Fits great with half price of Hella/Behr.
Replaced few hoses connecting to radiator as well and it is good now.

Next up is ALL fluids change with necessary filters.
Engine oil -> Castrol Syntec 0W-40
Power Steering Fluid -> Castrol Transmax Full Synthetic Multi-vehicle ATF
Transmission oil -> Castrol Transmax Full Synthetic Multi-vehicle ATF
Transfer case oil -> Castrol Transmax Full Synthetic Multi-vehicle ATF
Front/Rear Diff oil -> Castrol 75W-90