Originally Posted By: JFAllen
Not all toyota fuel filters are in tank.
Also remember that: Lifetime, isn't for ever. No car part will last forever.
Tanks can rust,
if left to sit, varnish and non-volatiles can become problematic...
Every now and then there may be issues with fuel quality...
It's always good practice to swap out a fuel filter every 5 years or 150,000kms. It's a cheap part, and new filters are never a bad thing.
Regards
Jordan
Fiberglass double wall tanks are mandated in my area, many vehicle tanks are plastic.