The HD Clamps can be used on high-pressure piping on your 2007-2008 Jeep Grand Cherokee 3.0L CRD. These products are engineered to offer up to 12 degrees of angular, axial, and radial movement while remaining sealed. With the ability to handle temperatures up to 400 degrees Fahrenheit and aluminum construction, these units can handle the harshest conditions. XDP offers high-quality brands like Vibrant Performance and Mishimoto.