Is “High Mileage” Motor Oil Safe? Let’s find out! Mobil 1 vs Mobil 1 High Mileage; SuperTech vs STHM

Does high mileage oil stop oil leaks? Is it safe to use in your engine? Does it offer better or worse wear protection? Let’s find out by comparing Mobil 1’s full synthetic vs Mobil 1’s “high mileage” full synthetic and SuperTech’s full synthetic vs SuperTech’s “high mileage” full synthetic motor oil. I always purchase all of the products tested, and thank you for supporting the channel!

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➡ Products Tested In This Video (in no particular order):
Mobil 1 High Mileage (5 quart container):
Mobil 1 (6, 1-quart containers):
SuperTech Motor Oil: Available at Walmart

A link to the oil analysis results:

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

5 Comments

  1. My 2011 Silverado 4.3 V6 has over 225000 miles and from the 1st oil change till my last one has always been Mobile 1 with Lucas oil additive and I’ll always use it. All 4 of my trucks have always been the same thing Mobile 1 and Lucas.

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