2006-2010 Commander (XK) Emissions | Quadratec

Crown Automotive PCV Valve for 06-07 Jeep Grand Cherokee WK and Commander XK with 4.7L Engine

Crown Automotive EGR Valve for 07-10 Jeep Grand Cherokee WK & Commander XK and 07-12 Liberty KJ & KK

Mopar Crankcase Vent Valve for 01-06 Jeep Grand Cherokee WJ/WK, Liberty KJ, and Commander XK with 3.7L or 4.7L Engine

Crown Automotive PCV Valve for 05-06 Jeep Grand Cherokee WK and Commander XK with 5.7L Engine

Crown Automotive PCV Valve for 07-10 Jeep Grand Cherokee WK & Commander XK and 07-12 Liberty KJ & KK

Crown Automotive PCV Valve for 08-09 Jeep Grand Cherokee WK and Commander XK with 4.7L Engine

OMIX EGR Tube Flange Gasket for 07-11 Jeep Wrangler JK; 07-12 Jeep Liberty KJ & KK; 05-10 Grand Cherokee WK and 06-10 Commander XK