Originally Posted By: Egg_Head
PSF-III I have seen is amber in color, makes me wonder if DEX-III is compatible.
I haven't seen PSF III, however I have seen the Toyota Tacoma Factory Fill PSF. It is more of a standard lube type color, golden to brown-ish as it gets older. But, Toyota calls for Dex II/III ATF as the replacement and that's what I used, working fine.