Replacement O-ring Kit for Cummins Coolant Bypass Kits - FPE-CLNTBYPS-CR-ORING-KIT Engine Applicable:5.9L CUMMINS Benefits Lowers coolant temperature at

Benefits 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

7L Cummins engines

Up to 680hp with supporting modifications

Part Number: FPE-CTDT-19-KIT

Replacement O-ring Kit for Cummins Coolant Bypass Kits - FPE-CLNTBYPS-CR-ORING-KIT Engine Applicable:5.9L CUMMINS Benefits Lowers coolant temperature atReplacement O ring Kit for all Fleece Cummins Coolant Bypass Kits includes 3 new square cut O rings, 1 new standard O ring, and 2 new O rings for the AN fittings. Price includes applicable core fee . Part Number: FPE CLNTBYPS CR ORING KIT