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Mobil 1 High Mileage Full Synthetic Motor Oil 5W-30, 5 Quart

(357 reviews)
Part # 120769
30 day replacement if defective
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Product Information

Product Details
Part No. 120769
Warranty Details (30 DAY REPLACEMENT IF DEFECTIVE)
Mobil 1 High Mileage motor oil utilizes our signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles of all ages. Specialty components in synthetic oil extend engine life by reducing the friction that causes deposits and sludge buildup - keeping critical engine parts clean and protected for up to 15,000 miles between oil changes.(1) Mobil 1 High Mileage motor oil meets ILSAC GF-7 standards, offering superior oxidation control, enhanced protection against pre-ignition and timing chain wear, and excellent cold-start and low-temperature performance. Mobil 1 is the No. 1 selling motor oil in America at retail,(2) trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR(R).

Product Features:
  • High Mileage for engines 75,000+ miles
  • Helps extend engine life of higher mileage vehicles
  • Protects for 15,000 miles - guaranteed(1)
  • Contains additives to help fight sludge
  • Keeps your engine running like new
Specifications
API Designation:
SN+

GM Dexos Compatible:
No

High Mileage:
Yes

Racing:
No

Viscosity Grade:
5W-30

Viscosity Index:
165
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4.8 out of 5
357 Customer Reviews
90% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
314
4 Stars
31
3 Stars
4
2 Stars
1
1 Star
7
Pros
13
Reduces Wear
13
Runs Clean
12
Improves Vehicle Performance
6
Safe
5
(null)
Cons
331
No
6
(null)
5
Yes
2
None
1
It Doesn't Change Itself
Most Liked Positive Review
Oh My! I am impressed!
I finally have found a oil for my leaky 350 with 260,000 miles. At first I was expecting the synthetic would just leak right out as it is thinner and easier to pass by seals. But it was on sale so I tried it. After using Max Life and Penzoil High-Mileage I still had leaks. The Mobil 1 leaked for about a week. I added an extra quart a week after the oil change. Since then oil level has been steady. I also don't have as much blow-by (cloud of oil smoke at start up). Smoothest the motor has ever ran. I won't use anything else.
Most Liked Negative Review
Wrong Item
Purchased online. Went to pick up - 30 minute drive. All my items (3ea. 5-quart jugs / 3ea. filters) were all together in one box. Couple days later, was going to put them up until i needed it. Had the correct filters but not the oil i paid for! The 3 containers in the box were Mobil 1 Full Synthetic Motor Oil, 5W-30, NOT the "High Mileage" Full Synthetic Motor Oil, 5W-30. Called the store and talked with a salesman who was very helpful and we got it sorted out. Apparently the High Mileage was out of stock at the time! The correct oil just came in yesterday. I guess I'll make another trip to pick it up!
Reviewed by 357 Customers
Oh My! I am impressed!
I finally have found a oil for my leaky 350 with 260,000 miles. At first I was expecting the synthetic would just leak right out as it is thinner and easier to pass by seals. But it was on sale so I tried it. After using Max Life and Penzoil High-Mileage I still had leaks. The Mobil 1 leaked for about a week. I added an extra quart a week after the oil change. Since then oil level has been steady. I also don't have as much blow-by (cloud of oil smoke at start up). Smoothest the motor has ever ran. I won't use anything else.
Bottom Line Yes, I would recommend to a friend
kepping it moving
What can I say that hasn't already been said got the high mileage because I just bought a 2001 rodeo 5 speed with 78000 on it first oil change was cheap and felt like it then someone recommended me get this and man I can't tell you how happy I am with this oil
Bottom Line Yes, I would recommend to a friend
One of Exxon-Mobil’s Finest Offerings
Verified Buyer -
I’ve used Mobil 1 High Mileage in other weights and it definitely reduces consumption, minimizes leaks, and does some cleaning IHMO. I do wish it had a lower pour point more consistent with a Group IV, PAO based oil. But certainly has an excellent additive package regardless of formulation.
Bottom Line Yes, I would recommend to a friend
Superior Product
Verified Buyer -
I have over 140,000 miles on my car and the engine still runs great due to using Mobil One oil products since the very first oil change. There isn't any other oil I would use in any of my vehicles including my motorcycle. If you are like me and take pride in your ride, Mobil One oil is the one to use.
Bottom Line Yes, I would recommend to a friend
Lasts and lubes for a long time
Verified Buyer -
Although more expensive than "regular oil" Mobil One lasts several thousand miles longer while providing the engine with a superior cost effective lube. I see no reason to use any other product in my vehicles and equipment.
Bottom Line Yes, I would recommend to a friend
Displaying Reviews 1 - 5Back to Top
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