For more than four decades K&N's oil-impregnated cotton/gauze air filters have been known to performance enthusiast as Filter chargers - air filters that pass so much air to your engine they provide a supercharger effect. Properly cared for, your K&N Air Filter will outlast the life of your vehicle and save you money from replacing O.E. style air filters.
Fits 05-10 WK Grand Cherokee with 4.7/ 5.7/ 6.1 and 07-10 XK Commander, 02-07 KJ Liberty with 3.7L
Washable reusable filter
Improved throttle response
Better fuel economy
K&N Million Mile Limited Warranty
Complies with factory warrant
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