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2003 Mercury Mountaineer Air Intake Systems

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Latest Customer Reviews

K&N 57 Series FIPK Air Intake (50-State Legal) Reviews


2nd system

Reviewed By William C T (FARMINGTON, NY) Reviewed for a 2008 Mercury Mountaineer —12/19/2013 6:12 AM

This is my 2nd time installing on a vehicle and was very happy with the performance with the first vehicle and this one is also very good. I pull a 26 foot trailer with a v8 Mountaineer and these systems give that extra needed power boost.

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K&N Filter Recharger Kit (Aerosol Can) Reviews


Great Kit

Reviewed By Randolph D (Derby, KS) Reviewed for a 2002 Mercury Mountaineer —5/26/2010 7:25 AM

I used the kit for the first time and it was effortless. The results after cleaning and relubing were excellent. I will order another one when needed.

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Jet Power-Flow Mass Air Sensor Reviews


did what it said

Reviewed By Thomas M (SUMAS, WA) Reviewed for a 2006 Lincoln Navigator —6/28/2016 9:26 AM

I put a K&N cold air filter on my 5.4 Triton and had nothing but troubled with stumbling and stalling. The engine was getting to much air for stock maf. replaced stock with Jet and now it runs great. More mid range

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