Replacing a Head Gasket can be difficult and expensive. Sometimes your car is not worth fixing and this is where a head gasket sealer in a bottle comes in handy. Do these head gasket sealers actually work? How long do they last? How do they work? What does a bad head gasket look like? Do head gasket sealers clog radiators? In this video I show you how to use a head gasket sealer to repair the head gasket and test it for 2yrs and 10,000 miles. I then tear down the engine and show you how the headgasket failed, how the sealer worked, and if the radiator got clogged up with sealer. PEAK OET Antifreeze: https://ebay.us/H3GsqO CRC Head Gasket Sealer: https://ebay.us/B2sg0Q BlueDevil Head Gasket Sealer: https://ebay.us/ZrbID7 K-Seal Head Gasket Sealer: https://ebay.us/Ysu7TK Bar's Leaks Head Gasket Sealer: https://ebay.us/vdvL0y Head Gasket Test Kit: https://ebay.us/IAbWUu Spill Proof Funnel: https://ebay.us/QraoPc 0:00 Intro of do headgasket sealers work 3:00 How a head gasket works 3:55 How to check if you have a head gasket leak 10:03 How head gasket sealers work 14:13 How to add a head gasket sealer 22:03 The results of 2yrs of testing 24:00 Engine disassembly 25:38 How to check if a cylinder head is warped 27:36 Does a head gasket sealer clog a radiator 28:38 Oil analysis after head gasket sealer use → As an Amazon Associate I earn from qualifying purchases. → Become a ChrisFix Subscriber: null → Instagram: https://www.instagram.com/chrisfixit → Facebook: https://www.facebook.com/chrisfix8 → Website: http://www.ChrisFixed.com/ → My Channel Home Page: null *If the video was helpful, remember to give it a "thumbs up" and consider subscribing.* Disclaimer: Due to factors beyond the control of ChrisFix, I cannot guarantee against improper use or unauthorized modifications of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. ChrisFix recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ChrisFix.