Uploaded July 2026 | Updated September 2026, 2 weeks ago
Are motor oil additives actually worth your money, or are they just snake oil? We test popular formulations including Archoil AR9100, ProLube, Bestline, Lucas Heavy Duty Oil Stabilizer, and Liqui Moly MoS2 under identical, controlled laboratory conditions to measure real-world performance differences. In this video, we put popular oil additives, friction modifiers, and stiction eliminators through a series of empirical tests to see if they actually reduce engine wear, lower operating temperatures, prevent cold-start friction, or quiet noisy lifters.
I purchased all of the motor oil additives and supplies used to test them. No sponsors, ever! So, thank you for supporting the channel!
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➡ As an Amazon Associate I earn from qualifying purchases.
➡ Products Tested In This Video (in no particular order):
Pennzoil Ultra 5W-30: amzn.to/4eTxKM1
Prolube: amzn.to/4acsHDS
Lucas: amzn.to/4uQdZdf
Bestline: amzn.to/4vyPm5K
Liqui Moly: amzn.to/4xHin0M
Archoil: amzn.to/4w0jhDM
Videography Equipment:
Canon EOS R6 Mark II: amzn.to/4aErF18
Canon 70D Camera: amzn.to/31b5Gy0
Azden Microphone: amzn.to/34d3DLE
Go Pro Bundle: amzn.to/3JJkqNO
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results.
Are motor oil additives actually worth your money, or are they just snake oil? We test popular formulations including Archoil AR9100, ProLube, Bestline, Lucas Heavy Duty Oil Stabilizer, and Liqui Moly MoS2 under identical, controlled laboratory conditions to measure real-world performance differences. In this video, we put popular oil additives, friction modifiers, and stiction eliminators through a series of empirical tests to see if they actually reduce engine wear, lower operating temperatures, prevent cold-start friction, or quiet noisy lifters.
I purchased all of the motor oil additives and supplies used to test them. No sponsors, ever! So, thank you for supporting the channel!
➡ Project Farm Extra: youtube.com/@ProjectFarmExtra
➡ Thank you very much for supporting the channel through Patreon: patreon.com/projectfarm
➡ Thank you for supporting the channel through memberships:
youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng/join
➡ Facebook Project Farm: facebook.com/people/Project-Farm/100084004365959
➡ TikTok: tiktok.com/@realprojectfarm?_t=8oA53IvDBz5&_r=1
➡ Merch: project-farm.com
➡ Click here if you'd like to subscribe: youtube.com/channel/UC2rzsm1Qi6N1X-wuOg_p0Ng?sub_confirmation=1
➡ As an Amazon Associate I earn from qualifying purchases.
➡ Products Tested In This Video (in no particular order):
Pennzoil Ultra 5W-30: amzn.to/4eTxKM1
Prolube: amzn.to/4acsHDS
Lucas: amzn.to/4uQdZdf
Bestline: amzn.to/4vyPm5K
Liqui Moly: amzn.to/4xHin0M
Archoil: amzn.to/4w0jhDM
Videography Equipment:
Canon EOS R6 Mark II: amzn.to/4aErF18
Canon 70D Camera: amzn.to/31b5Gy0
Azden Microphone: amzn.to/34d3DLE
Go Pro Bundle: amzn.to/3JJkqNO
This video is only for entertainment purposes. If you rely on the information portrayed in this video, you assume the responsibility for the results.
