Do Stop Leak Products Work? Do They Damage Engine Seals? Will They Destroy an Engine? Let’s Find Out

From Project Farm.

Stop Leak Products: AT-205, Lucas, Bardahl, Liqui Moly, Bar’s Leak, Lubegard, Hapco, Blue Devil, XADO, Seal Lube, CD-2, Justice Brothers, Wynn’s. Do "Stop Leak" Products Work? Do they cause damage to engine seals? Will they destroy an engine? Stop leak products compared for their ability to condition or soften hardened rubber engine components, impact on new rubber engine parts, ability to resist evaporation under normal engine operating conditions, and film strength or the ability to lubricate engine components. I buy all of the products and the supplies used to perform the testing to ensure an unbiased review. So, thank you for supporting the channel!

Motor oil videos on this channel bring out the funniest jokes about “Project Farm’s coffee”. So, I decided to surprise everyone by creating a new coffee brand, Ozzie’s Coffee. As you can probably tell by how fast I talk, I like coffee. Thanks again for supporting the channel.
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➡ Products Tested In This Video (in no particular order):
Liqui Moly:
Bar’s Leaks:
Blue Devil:
Seal Lube:
Snake Oil:
Justice Brothers:

Videography Equipment:
Sony DSC-RX10 III Cyber-shot Digital Still Camera:
Canon 70D Camera:
Azden Microphone:
Go Pro Bundle:

This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results. Project Farm LLC