Find the Coolant & Additives you need when servicing the cooling system in your 2020-2022 Jeep Wrangler JL 3.0L EcoDiesel. Offering corrosion prevention, faster warm-ups, and reduced engine temperatures, these additives will help to minimize surface tension for more efficient cooling. You'll find full synthetic and conventional antifreeze with supplemental additives that offer 150,000 to 750,000-mile service life. XDP carries Mishimoto, Evans, Hot Shot's Secret, XDP, Lucas Oil, DEI, Royal Purple and more.