14: [amazon title=”K-Seal ST5516 HD Multi-Purpose One Step Permanent Coolant Leak Repair” link=”B002BJEG3U”]
The K-Seal brand is known for having stellar products that will seal your head gasket. The ST5516 is an improvement over their original formula that was designed for heavy-duty applications. This would be a fluid you would use if you had a heavy-duty pickup truck. The mixture is designed for diesel engines and gasoline engines. There is no flushing involved with this fluid which means that you can do the job in about an hour. ST5516 does more than just seal your head gasket. It also works to seal freeze plugs, cracks in the radiator, and more.

If you are experiencing any type of leaks in your heavy-duty truck, you can’t afford to be out of commission. Therefore using the K-Seal ST5516 HD Multi-Purpose One Step Permanent Coolant Leak Repair is a great choice for anyone who has to work their vehicles. Just pour and go and you’ll be back on the road in no time.
Get it right here: [amazon link=”B002BJEG3U”] [amazon fields=”B002BJEG3U” value=”price” format=”linked”]