Coolant Bottle for Various 2016-2019 Jeep WK Grand Cherokee w/ 3.0L Diesel and 3.6L Engines & Dodge WD Durango w/ 3.6L Engine Coolant Bottle for Various 2016-2019 Jeep WK Grand Cherokee w/ 3.0L Diesel and 3.6L Engines & Dodge WD Durango w/ 3.6L Engine