Topic: Message #31222

[Flamedx4]

If you don't even know where it is, what makes you think you need to replace it?  How will you evac and recharge the system?
Anyway, here's something, it's not for a 4Runner, but it's still good info and may help:
http://www.discount-auto-parts-store.com/conditioning_parts/toyota-avalon-1995-airconds---308884.html