ECOGARD XC16108 Premium Cabin Air Filter: Perfect Fit for Nissan Altima, Pathfinder, Infiniti QX4, G20 - 1998-2004 Review

My Altima was incredibly difficult to get into but that's because they have a plastic inner box so you can't get in. The edges had to be trimmed but I ended up putting in filters, one of them had a broken piece of plastic but it still fit. It helped reduce the old car smell which is why I bought it so I think it's a good buy.

This is the one filter most people don't replace. But it makes a big difference in air quality after you replace it. Does your car smell musty? Check if your car has a cabin air filter and replace it. It can change the world. Changing it can be a little tricky for some people, if so, buy one and have someone change your oil do it. But it's worth doing it yourself.

The two filter parts went in easily after removing the glove compartment, but the foam seals glued to the front of the frame were partially torn off by sticking to the plastic packaging when unpacking. The directions also mention the shaded area on the map, but there was no map. I hope the direction of the airflow doesn't matter as they only go one way and the arrow pointed in the opposite direction of the actual airflow in my car (2000 Altima). The product seems to work well but I will try a…

Base filter with low air restriction. It's a perfect fit and excellent value for money. Ironically, the airflow direction arrow on this filter is meaningless and should never have been printed on the filter. There is absolutely no difference between one side of the filter media and the other. The filter media does not have the required or designed airflow direction to be more or less efficient, and the frame is not designed so that airflow direction makes a difference. Ignore the arrow. For my…