2ZR Turbo Yaris

[myfirstyota]

When I was putting together my air system for the air horns in both my old truck and yaris I used loctite brand thread sealant. 545 I believe it is. When you read the specs on this stuff you soon realize they probably use this stuff on the space shuttle. I highly recommend. Never had any issues with leaking air at 120psi.

[06YarisRS]

Originally Posted by myfirstyota

When I was putting together my air system for the air horns in both my old truck and yaris I used loctite brand thread sealant. 545 I believe it is. When you read the specs on this stuff you soon realize they probably use this stuff on the space shuttle. I highly recommend. Never had any issues with leaking air at 120psi.

Ah, thanks! I used teflon tape, but will probably remove my oil supply line and oil drain line and use the thread sealant. The water lines are banjo style and use both copper washers and metal/rubber combination seals, so no need for a thread sealant there, though it probably wouldn't hurt. Heading to town this afternoon to get a few clamps, so I'll pick up the thread sealant then. They don't have the loctite brand, only Permatex, but I expect it's basically the same stuff.