Reviewed By Peter L (Akron, OH) Reviewed for a 1998 Toyota Sienna —7/8/2009 5:01 AM
I just installed a K&N air filter for our 1998 Toyota Sienna. While placing the filter was easier than I expected, the filter installation instruction came with the air filter was a bit confusing. The instruction states something like to make sure narrow side of the filter should be installed toward the hinges of the air filter housing. I first eyeballed the filter but couldn't tell which end of the filter is narrower then measured with a tape measure but still couldn't find any difference. At the end, I simply place the filter in without knowing if the installation is "correct" or not.