Preventive maintenance that includes high-quality lubricants is
key for keeping vehicles safe and dependable for the long haul. AMSOIL 100% Synthetic
High-Mileage Motor Oil is designed specifically for the unique demands of high-mileage
engines, helping extend the life of your vehicle. It delivers purpose-built protection
at a time in your vehicle’s life where it could benefit from more-robust
maintenance. It cleans and protects engines with boosted detergency and an additive
package that fights oil breakdown and oil
leaks.
Enhanced detergency to breathe new life into dirty engines.
Removes deposit buildup to help restore peak performance.
SLUDGE
REDUCTION
AMSOIL 100% Synthetic High-Mileage Motor Oil reduced sludge by 67%,VV demonstrating its cleaning power that helps engines last longer and perform better.
0 Hours
134 Hours
158 Hours
178 Hours
Oil changed to AMSOIL 0W-20 High-Mileage Motor Oil
208 Hours
229 Hours
252 Hours
272 Hours
Total Engine Sludge Rating
0
1.85
2.25
3.12
1.9
1.44
1.4
1
VVBased on independent testing of AMSOIL 0W-20 100% Synthetic High-Mileage Motor
Oil using a modified Sequence VH Test (ASTM D8256).
DURABLE
VISCOSITY
Maintains proper film thickness in extreme operation.
OIL-CONSUMPTION
CONTROL
Thermally stable across a wide range of temperatures.
Resists volatility and oil consumption.
LEAK
PROTECTION
Conditions seals to
help prevent leaks.
API
LICENSED
Licensed by
the American Petroleum Institute (API) to meet and exceed
requirements commonly found in owner’s
manuals.
By
Wellman,
a
Verified Buyer
from
Westford, MA
on
December 06, 2023
First time Amsoil user here after learning about it.
Bought Amsoil high mileage oils and put into all of my three cars with 130k,180k and 200k miles respectively. I can notice that the engines are quieter than before. Will wait and see how things go until the coming oil change.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
4 star rating
High mileage oil test
By
Scott,
a
Verified Buyer
from
North Carolina
on
November 28, 2023
Testing the high mileage oil out on my wife’s car. Used all different brands of high mileage in my wife’s 1997 civic with 363,000 miles. So far so good. But I use amsoil in my other cars so I have no doubt it will help her car last longer
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
great quality oil
By
Joe,
a
Verified Buyer
on
November 28, 2023
I put this in my 1979 Bronco works great.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Unbelievable
By
WILLIAM,
a
Verified Buyer
from
Eatonton Ga
on
November 22, 2023
First time using a high mileage oil in my 95 YJ Jeep. My 2.5 has +193,000 miles and the Amsoil has been amazing in respect to increasing gas mileage, more pep and just better sound. I have used Amsoil for over 2 years but this high mileage oil takes my Jeep to a new level. I look forward to having the oil tested at 12,000 miles. The signature 5w-30 was good as gold at 17,000.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Many miles more
By
ROBERT,
a
Verified Buyer
from
SW MINNESOTA
on
November 16, 2023
193k miles more pep with this oil. Its the best oil for high mileage. No complaints.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
The best
By
WILLIAM,
a
Verified Buyer
on
November 14, 2023
Best oil in the market for my Jeep
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
Never let me down yet
By
COLIN,
a
Verified Buyer
from
New Brunswick
on
November 05, 2023
Excellent product and fast delivery
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
oil
By
GREGORY,
a
Verified Buyer
from
florida
on
November 01, 2023
I like your oil products so im hoping this will work as other oil Ive used
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
93 Corolla LE
By
DAVE,
a
Verified Buyer
from
NC
on
October 30, 2023
Best automotive oil money can buy. Only oil I use.
Bottom Line
Yes, I would recommend this to a friend.
Was this review helpful?
5 star rating
High Mileage For, Well, High Mileage.....
By
Thumper,
a
Verified Buyer
from
Sanford, Fl
on
October 26, 2023
I have a 2003 Ford 4.2L V-6 work van that I ran out of coolant after blowing a lower hose on the highway and not knowing about it until it began knocking and seizing up. I called a ride and went and got some coolant and a hose, changed it out and drove almost a hundred miles to my home. That was at 160k miles. I had Amsoil Signature series 5W30 in it then, and I credit the fact that it is still running flawlessly today with 225k miles on it to that fact. Now, in its advanced age, I use High Mileage 5W30, and still drive that van all over the state for work. You need to use Amsoil. Seriously, use it......
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