How to Fix and Patch a Radiator | Vehicle Survival skills | Tactical Rifleman
This guide details an emergency radiator patching technique demonstrated by Karl Erickson and Chad Moorman from Tier 1 Group. It covers assessing damage from impacts like gunfire, using tools such as a Leatherman multi-tool to crimp damaged rows, and applying JB Weld for a secondary seal. The instructors emphasize the importance of hands-on training for mastering these critical vehicle survival skills.












