2013-2018 Cummins Coolant Bypass Kit (FPE-CLNTBYPS-CUMMINS-1318)

Fits

Don't let your Cummins suffer from a lack of coolant flow; this can have a huge negative impact on the integrity of your motor. This Bypass kit from Fleece works on temperature instead of pressure, this ensures consistent temperature across all cylinders before pressure becomes an issue.

Part Number: FPE-CLNTBYPS-CUMMINS-1318

• 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
• OEM fitment

• Rear coolant bypass thermostat housing
• Front coolant bypass thermostat housing
• New EGR cross-over tube gaskets
• Black braided nylon coolant bypass hose with protective high temperature sleeve and AN fittings
• Mounting hardware

Click here to view installation instructions