Get the Coolant & Additive product you need when flushing the cooling system in your 2005-2006 Jeep Liberty 2.8L CRD. The additives available will reduce engine temperatures, minimize surface tension for more efficient cooling, prevent corrosion, and offer faster warm-ups. You can find engine coolant and additives that offer 150,000 to 750,000-mile service life. Evans, Hot Shot's Secret, XDP, Lucas Oil, DEI, Royal Purple, and Mishimoto are just some of the top manufacturers available at XDP.