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16.9oz Bar's Leaks High Mileage Engine Repair Additive Expired

$3.30
$13.79
+ Free Store Pickup
+27 Deal Score
13,258 Views
Walmart has 16.9oz Bar's Leaks High Mileage Engine Repair Additive for $3.27. Select free store pickup where available, otherwise shipping is free w/ Walmart+ (free 90-day trial) or on $35+ orders.

Thanks to Deal Hunter PennyFound for sharing this deal.

Note: Availability for pickup may vary by location.

Key Features:
  • Engine Repair can be used to top off the existing oil when low, or add a bottle when changing the oil and filter.
  • Compatible with ALL types of engine motor oils, all viscosities, including petroleum, semi-synthetic, synthetic and high-mileage formulas.
  • Restores Performance
  • Increases Compression and Horsepower
  • Stops Leaks, Noise, and Smoking
  • Friction Modifiers

Editor's Notes & Price Research

Written by
  • About this deal:
    • Our research indicates that 16.9oz Bar's Leaks High Mileage Engine Repair Additive is $9.72 lower (74.8% savings) than the next best available price from a reputable merchant with prices starting from $12.99 at the time of this posting. -StrawMan86
  • About this product:
    • 4.3 out of 5 stars rating at Amazon based on over 1,000 customer reviews
  • About this store:
    • View Walmart return policy here.
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Original Post

Written by
Edited December 23, 2021 at 11:46 AM by
Walmart [walmart.com] has 16.9-Oz Bar's Leaks High Mileage Engine Repair Additive for $3.27. Shipping is freew/ W+ or orders $35+.


About this deal
  • My research indicates that this is $9.22 lower (73% savings) than the next best available price from a reputable merchant with prices starting at $12.49 at the time of this posting.
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Deal
Score +27
13,258 Views
$3.30
$13.79
Visit Walmart

Price Intelligence

Model: Bar's Leaks High Mileage Engine Repair Additive, 16.9 oz

Current Prices

Sort: Lowest to Highest | Last Updated 5/28/2024, 11:51 AM
Sold By Sale Price
Walmart$12.98

25 Comments

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12

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Featured Comments

Just ordered thx...

But what a pain walmart is...some items say pick up today...but you have to order online to get the price...and some in store items charge a 5.99 pickup charge if it's less than $35.

They're getting rid of in-app/instore price matching, but they price matched an item for me today...but was a hassle.

Then with walmart plus, an item says free shipping, then says pickup only in the cart. Multibillion dollar company and still can't get stuff right
·
Bandaid "solution" but if you have a beater with super high miles,
I guess it's worth a shot.

Depending on car, I would not use it on a car with less than 150k miles. Fix the issue properly and you will save more money in the long run.
·
I tried some a year ago in my Forester with 220,000 miles that was burning some oil and had noisy, tapping lifters. It cleared both issues right up (within about 100 miles of driving) and has remained good on both fronts even after a couple oil changes. It really did quiet things down considerably. It's pretty thick, so it also helps with any blow by and I got back 2-3 MPG while it was in use but not permanently.
As long as you have reasonable expectations of what "magic car goo" can do, it's good stuff. I know a lot of people swear by doing two treatments: one with maybe 500 miles before an oil change to clean things out and another with the oil change itself. I didn't bother since it fixed my issues with one treatment.
·

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Joined May 2006
Chief Bottle Washer
> bubble2 2,888 Posts
1,054 Reputation
abstractj
12-23-2021 at 06:33 AM.
12-23-2021 at 06:33 AM.
OOS already for me.
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Joined Sep 2007
Walk the Walk
> bubble2 10,491 Posts
1,452 Reputation
papitosabe
12-23-2021 at 07:13 AM.

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

12-23-2021 at 07:13 AM.
Just ordered thx...

But what a pain walmart is...some items say pick up today...but you have to order online to get the price...and some in store items charge a 5.99 pickup charge if it's less than $35.

They're getting rid of in-app/instore price matching, but they price matched an item for me today...but was a hassle.

Then with walmart plus, an item says free shipping, then says pickup only in the cart. Multibillion dollar company and still can't get stuff right
13
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Joined Mar 2006
L8: Grand Teacher
> bubble2 3,257 Posts
571 Reputation
skold
12-23-2021 at 07:20 AM.
12-23-2021 at 07:20 AM.
What's this stuff good for anyway?
1
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Joined Jan 2010
L6: Expert
> bubble2 1,355 Posts
303 Reputation
RiotPenguin
12-23-2021 at 08:00 AM.
12-23-2021 at 08:00 AM.
Quote from skold :
What's this stuff good for anyway?

Wondering the same. Is it something I can use in a Subaru with almost 300,000 miles on it?
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Joined Aug 2003
(o)(o)
> bubble2 9,400 Posts
1,056 Reputation
ikonoklast
12-23-2021 at 08:09 AM.
12-23-2021 at 08:09 AM.
Bandaid "solution" but if you have a beater with super high miles,
I guess it's worth a shot.

Depending on car, I would not use it on a car with less than 150k miles. Fix the issue properly and you will save more money in the long run.
7
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Joined Aug 2011
L6: Expert
> bubble2 1,735 Posts
199 Reputation
Joseph06
12-23-2021 at 08:13 AM.
12-23-2021 at 08:13 AM.
Just makes it worse if you intend on holding onto the car , thins out the seals that weren't leaking
5
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Joined Sep 2011
L6: Expert
> bubble2 1,304 Posts
253 Reputation
Kevoo_11
12-23-2021 at 08:24 AM.
12-23-2021 at 08:24 AM.
Only use this if you're waiting for a shop to get you in for a rebuild or you're trying to flip a shitbox to someone unsuspecting. If your engine is leaking oil it needs to be sealed. If you've lost compression, your rings are shot and it's time for a rebuild/swap.
5
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Joined May 2010
L2: Beginner
> bubble2 31 Posts
34 Reputation
TomFooligan
12-23-2021 at 08:38 AM.

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

12-23-2021 at 08:38 AM.
Quote from RiotPenguin :
Wondering the same. Is it something I can use in a Subaru with almost 300,000 miles on it?
I tried some a year ago in my Forester with 220,000 miles that was burning some oil and had noisy, tapping lifters. It cleared both issues right up (within about 100 miles of driving) and has remained good on both fronts even after a couple oil changes. It really did quiet things down considerably. It's pretty thick, so it also helps with any blow by and I got back 2-3 MPG while it was in use but not permanently.
As long as you have reasonable expectations of what "magic car goo" can do, it's good stuff. I know a lot of people swear by doing two treatments: one with maybe 500 miles before an oil change to clean things out and another with the oil change itself. I didn't bother since it fixed my issues with one treatment.
5
>
2
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>
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Joined Jan 2015
L5: Journeyman
> bubble2 904 Posts
190 Reputation
gottahaveSD
12-23-2021 at 09:03 AM.
12-23-2021 at 09:03 AM.
From what I've read about these types of additives, it depends on each vehicle's issue and the manufacturer. I say manufacturer because seals aren't all made from the same material. Some will be conditioned the right amount while it seems it will cause others to deteriorate and cause more issues. If you have some worn rings, it could help fill the gap a bit.

Finding this product for this price - YMMV.
Using this product in your vehicle - YMMV.
>
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Last edited by gottahaveSD December 23, 2021 at 09:07 AM.
Joined Apr 2006
L3: Novice
> bubble2 271 Posts
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aarknader
12-23-2021 at 11:48 AM.
12-23-2021 at 11:48 AM.
This is a great deal. I would much prefer to waste $3.27 on something that is utterly useless than $13.79
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Joined Apr 2018
L3: Novice
> bubble2 225 Posts
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want2xl
12-23-2021 at 11:54 AM.
12-23-2021 at 11:54 AM.
Picked 5 up, as 2.4L crappy Kia burns oil, all of them do. Can't lose with this deal.
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Joined Dec 2011
L4: Apprentice
> bubble2 378 Posts
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wildhorse1966
12-23-2021 at 12:05 PM.
12-23-2021 at 12:05 PM.
do not use this in a good running engine .. you will cause more issues then its worth
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Joined Nov 2010
L4: Apprentice
> bubble2 358 Posts
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xsboost
12-23-2021 at 12:10 PM.
12-23-2021 at 12:10 PM.
Quote from Kevoo_11 :
Only use this if you're waiting for a shop to get you in for a rebuild or you're trying to flip a shitbox to someone unsuspecting. If your engine is leaking oil it needs to be sealed. If you've lost compression, your rings are shot and it's time for a rebuild/swap.
This.
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