Reviewed By Ruby R (BEND, OR) Reviewed for a 2001 Ford Expedition —2/24/2014 8:28 PM
Since my husband installed it in my car we have been able to see big difference with gas mileage. I'm glad that I bought it.
Reviewed By Jeffrey K (REDDING, CA) Reviewed for a 2001 Ford Expedition —1/23/2013 8:16 PM
Everything worked as advertised. Only thing is the heat shield is not one with the filter housing. Because of this there is a need to adjust things to prevent rattles. Clean and straight forward install.