Suzuki Samurai -Heater Core Flush w' VINEGAR & misc

Suzuki Samurai -Heater Core Flush w' VINEGAR & misc. I go flushing out the heater core on this video. But I take an extra step. After flushing out the heater core in both directions, I use compressed air to blow out the water in the heater core, then fill the heater core with plain white vinegar. I let the vinegar sit inside the heater core for a good 4 hours, so that it will safely dissolve any remaining deposits, rust or scale inside the heater core, then I finish with using plenty of clean water to flush out the vinegar inside the heater core. This heater core looked very clean because no rust came out at all and the water flowed very good through it. In my case, the problem was a kinked bypass hose the feeds the control valve to the heater core. You need to use a molded hose for the bypass hose. Years ago these were hard to find but now with the internet part for the Suzuki Samurai SJ413 Jimny 1300 can be found easily. I also am going over many other minor details and show a couple small details I did. The details make the difference in reliability. Also Rocky the cat makes a quick appearance and you can see this cat that used to be semi-feral is turning out to be one sweet cat.