Antifreeze PEAK or OEM Toyota

I've been using it for years and it works fine.

i use regular peak coolant (prediluted). it works fine.

Pink colored Toyota Coolant. My friend is a former mechanic and he recommended this over Honda's.

I've used Peak OET Blue in both Hondas and a Toyota for years...last time I got it, was 17 a gallon

i use regular peak coolant, works fine

I run the Peak Final Charge Global red coolant. Less corrosive than the green stuff, and I haven’t had any issues running it.

i use peak 50/50 Red stuff formulated for toyota lexus and scion

Not an LS specifically but I had good luck with the PEAK 50/50 pre-diluted mix from Autozone.

I used peak when I changed my rad, no issues so far

You can add distilled water as a temporary option if you can't find Toyota pink coolant.