XDP X-TRA Cool Direct Fit Replacement Secondary Radiator 13-15 Ram 6.7L Cummins IIS-3622306811 the SCT X4 tuner gives

the SCT X4 tuner gives you the versatility to map your truck according to your task

which can lead to catastrophe at the end of a long descent to only find your brakes have no stopping power left in them

ride comfort

functionality

The uncoated finish allows for better grip ensuring the 4- and 5-ply heavy-duty high-temperature silicone couplers hold tight under high-boost conditions

XDP X-TRA Cool Direct Fit Replacement Secondary Radiator 13-15 Ram 6.7L Cummins IIS-3622306811 the SCT X4 tuner givesIs your 6. 7L Cummins running a little warmer lately than it used to? Over time, the secondary radiator will lose its original functionality as sediment and bugs deposit into the pores. Replace your secondary radiator for proper cooling to ensure you're never left stranded by an overheated engine. Made for a bolt on installation, XDP's X TRA Cool Direct Fit Secondary Radiators feature multiple upgrades for added strength over your OEM unit.