If there is no quality replacement then stick with Toyota....otherwise I like Mobil 1, Redline, and Amsoil products.
2000 TOYOTA LAND CRUISER 4.7L 8-cyl Engine Code 2UZ-FE - AMSOIL Online Product Application Guide
2000 TOYOTA LAND CRUISER 4.7L 8-cyl Engine Code 2UZ-FE - AMSOIL Online Product Application Guide