Radiator leak repair using JB water weld

This vlog is about fixing my Jeep Liberty Radiator Leak. The Leak is coming from the plastic part of the radiator. I use JB water weld that I bought at Canadian tire. JB weld have different types of product like for extreme heat, for steel, for plastic. Jb water weld works on, fiberglass, PVC plastic, copper, brass, iron and aluminum and can resist water, oil, gas, diesel, hydraulic fluids and other chemicals with the strength of 900PSI and can withstand 300°F. My initial try failed but after my 2nd try and pressing JB weld hard to penetrate the crack of the plastic then let it cure for 24 hours worked. This is actually done last year and no problem with the leak even after 10,000km run.