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expiredphoinix | Staff posted Apr 8, 2026 7:21 AM

5-Qt Mobil 1 Advanced Full Synthetic Motor Oil (Various)

from $25

$30

Amazon
51.7K Views
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Deal Details
Update: This extremely popular front page deal is still available.

Amazon has Select 5-Quart Mobil 1 Advanced Full Synthetic Motor Oil on sale from $24.97. Shipping is free with Prime or on $35+ orders. Thanks to Deal Hunter phoinix for sharing this deal.

Available:

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • Advanced Fuel Economy

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This extremely popular front page deal is still available.

Amazon has Select 5-Quart Mobil 1 Advanced Full Synthetic Motor Oil on sale from $24.97. Shipping is free with Prime or on $35+ orders. Thanks to Deal Hunter phoinix for sharing this deal.

Available:

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.
No Longer Available:
  • Advanced Fuel Economy

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+175
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126 Comments

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Apr 27, 2026 9:03 PM
2.7K Comments
Joined Oct 2008
asukaApr 27, 2026 9:03 PM
2.7K Comments
Quote from tyman :
Shoooooooooot

0W-8 is now a thing
Don't care what the manufacturer says, I will never go that thin on oil.

I'll pour 5w-20 into the jug and hand it to the dealer with a resealed cap.

0w-8 sheared at the end of cycle is 0w-4. That's a fault tolerance of none, and guaranteed to brick after any extended warranty is out.
Apr 27, 2026 10:24 PM
4.6K Comments
Joined Feb 2008
tymanApr 27, 2026 10:24 PM
4.6K Comments
Quote from Beastmania :
how does this compare to the Costco oil?
It doesn't.

M1 > Supertech/Kirkland/AmazonBasics

The equivalent from Mobil would be this: https://www.mobil.com/en/lubrican...etic-5w-30
1
Apr 27, 2026 10:24 PM
4.6K Comments
Joined Feb 2008
tymanApr 27, 2026 10:24 PM
4.6K Comments
Quote from asuka :
Don't care what the manufacturer says, I will never go that thin on oil.

I'll pour 5w-20 into the jug and hand it to the dealer with a resealed cap.

0w-8 sheared at the end of cycle is 0w-4. That's a fault tolerance of none, and guaranteed to brick after any extended warranty is out.
But....but.....but.....the engineers designed it! And they know what they're doing/what's best for the engine! Big Grin
1
1
Apr 28, 2026 7:26 AM
108 Comments
Joined May 2019
TexasLonghornsApr 28, 2026 7:26 AM
108 Comments
Quote from leechungsr :
The 0w16 is good stuff. I'm running a 15k OCI in a plug in hybrid. Oil analysis came back good; stated typical wear for a full time motor around 6-7k miles. Can probably push OCI to 20k
What is "OCI?"
Apr 28, 2026 7:30 AM
108 Comments
Joined May 2019
TexasLonghornsApr 28, 2026 7:30 AM
108 Comments
Jesus, what are they arguing about? TLDNR.
Apr 28, 2026 12:56 PM
547 Comments
Joined Dec 2018
UniquePanther652Apr 28, 2026 12:56 PM
547 Comments
I've always looked to $20-$22 being a good deal with <$20 being a slick deal. Walmart very routinely has it around $24-$25. So routinely, that I could swear this was the normal price.
Apr 28, 2026 1:03 PM
4.6K Comments
Joined Feb 2008
tymanApr 28, 2026 1:03 PM
4.6K Comments
Quote from TexasLonghorns :
What is "OCI?"
Oil Change Interval

OCI
1

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Apr 29, 2026 3:28 AM
9.1K Comments
Joined Nov 2008
hungrytigerApr 29, 2026 3:28 AM
9.1K Comments
May 3, 2026 7:51 PM
99 Comments
Joined Nov 2022
StrongCrayon8489May 3, 2026 7:51 PM
99 Comments
Same price at WalMart now...
May 3, 2026 7:54 PM
99 Comments
Joined Nov 2022
StrongCrayon8489May 3, 2026 7:54 PM
99 Comments
[QUOTE=UniquePanther652;183917007]I've always looked to $20-$22 being a good deal with
May 22, 2026 6:25 AM
147 Comments
Joined Nov 2024
FuschiaHalibut5047May 22, 2026 6:25 AM
147 Comments
Got the 25k mile fluid at Walmart for same price
May 24, 2026 7:17 AM
5.4K Comments
Joined Dec 2005
mrmochiMay 24, 2026 7:17 AM
5.4K Comments
I am still super upset and salty I missed the walmart deal. I needed cheap mobil1 0w-16 so badly for my RAV4 hybrid engine. FK!

Going to stock up on SuperTech oil now.


Edit: OMG I fell asleep at the keyboard (literally) and woke up the next morning to find walmart.com completely sold out of all 0w-16. There was mass-panic overnight. I bought the last case of 4. God dammit. Wish I had stocked up for 10 years like my original plan Frown
Last edited by mrmochi May 25, 2026 at 01:52 AM.
1
May 24, 2026 7:54 AM
372 Comments
Joined Jul 2020
Phixion35May 24, 2026 7:54 AM
372 Comments

Our community has rated this post as helpful. If you agree, why not thank Phixion35

Amazon is unfortunately excluded from the current $10 rebate promotion from Mobil 1 per their website. So while this is still a good deal, bear that in mind.
1
May 24, 2026 1:31 PM
2K Comments
Joined Dec 2007
AssaultLifeMay 24, 2026 1:31 PM
2K Comments
I got me two. Thanks OP

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May 24, 2026 1:35 PM
56 Comments
Joined Nov 2016
kbsquared12May 24, 2026 1:35 PM
56 Comments
Which car uses 0w thickness?
2

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