Recent content by sockuno

Denso radiator is not OEM for the 100's. Koyorad is factory installed on our 100 series.

Most cost effective option is Koyorad radiator from RockAuto, about 180$ , which is identical to the OEM radiator. Only need to transfer the foam pads from your old radiator to the new one. No need to pay 3 times as much for a Toyota branded radiator.

Empirical evidences suggests that a significant amount of air or nitrogen can be trapped in AHC fluid under high pressure. As suprarx7nut observed in his post, I also observed white foam on the surface of my LX's AHC reservoir immediately after my first few cycles of raising and lowing my...

Normal air is 80% nitrogen also. However, the pressure in a working AHC system is extreme. Atmospheric pressure at sea level is only about 14.5psi. At working pressure, AHC system ranging from 5-10MPa(725 - 1450psi). Even if a little air is absorbed in AHC fluid at atmospheric pressure, the...

Hello Mudders! I bought a 2002 LX470 a couple years ago, and ever since, I had been following this forum for all my maintenance on the truck. Recently the ride had gotten rough. First I tried changing fluid but the ride did not improve. I finally bit the bullet and purchased 4 AHC globes from...