Filter, Charcoal Can. Vapor Canister Filter.
Vapor Canister Filter.

Vapor Canister Filter

Fits Sienna

3.5 LITER. Sienna.
Fuel Evaporative Canister Filter - Repair or Replace
A failed evap canister filter or charcoal filter will often have no noticeable symptoms beyond a check engine light, but it does cause your 2000 Toyota Corolla to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Toyota genuine parts.