Review on EcoGard XC25851H Efficiency Premium Highlander by Jae Newton

Very easy installation - just pull the lower glove box door out of the housing to access the filter compartment behind the door. This is pretty easy and shouldn't take more than ten minutes from start to finish. It's also cheaper to do such things yourself than going to a dealer, as you'll have to pay between $50 and $70. The only downside is the direction of the arrow - in the instructions the arrow is pointing down, but the previous filter and filter door housing have the arrow pointing up. I installed the down arrow as instructed and everything is fine.