It's easy. Raise the hood; look on the left side at the front and on top, you will see a square-cornered black plastic cover with snap clips on the sides. Loosen the clips, remove the cover, and you will see the air filter.
where is the filter located.
Take it to your dealer
Tundras do not have a cabin air filter
yes
6.5 quarts with filter change.
7 quarts
Seven quarts,with filter change.
Tundra's do not have cabin air filters ----------------------- The Cabin air filter is behind the Glove box. It the same for the 2003 Toyota 4 Runner and the Tundra. It's simple to change. The instructions come with a new "Cabin air Filter" I just changed the one in the 03 4 Runner and 08 Tundra and it only took 5 minuets each.
I change mine every other oil change.
Toyota recommends every 5,000 miles but you could do it sooner if desired
go to tundra solutions... all the experts are there....
yes