Fleece Coolant Bypass Kit 13-18

Features: -Lowers coolant temperature at the rear cylinders -Ensures consistent temperatures across all cylinders -Prevents damaging coolant pressure build up -Complete kit comes with braided hose and AN O-ring fittings to ensure a leak-free installation. Kit Includes: -Rear coolant bypass thermostat housing -Front coolant bypass thermostat housing -New EGR cross-over tube gaskets -Black braided nylon coolant bypass hose with AN fittings -Mounting hardware Fitment Notes: 2013 – 2018 Dodge Ram 6.7L Cummins