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Bar's Leaks 1040 Concentrated Rear Main Seal Repair 16.9 Oz

3.836 product ratings
ClassicSurvivor (18755)
98.5% positive feedback
Price:
$68.73
Free shipping
Estimated delivery Fri, Jun 27 - Wed, Jul 2
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
Case of Six.

About this product

Product Identifiers

BrandBar-S
Manufacturer Part Number1040
GTIN0046087010402
UPC0046087010402
eBay Product ID (ePID)715317636

Product Key Features

Package QuantityPack of 1

Dimensions

Item Height7.7in
Weight1.12lbs.
Item Weight1.1lbs.

All listings for this product

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New
Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
item 1 Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
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Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
item 2 Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
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Rear Main Seal Repair 16.9 oz
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Bar's Leaks Rear Main Seal Repair, 16.9 oz
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Bar's Leaks Concentrated Rear Main Seal Repair, Engine Oil Stop Leak, - 16.9 oz
item 5 Bar's Leaks Concentrated Rear Main Seal Repair, Engine Oil Stop Leak, - 16.9 oz
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16.9 oz Rear Main Seal Repair - Stops Engine Oil Leaks Quickly and Easily
item 6 16.9 oz Rear Main Seal Repair - Stops Engine Oil Leaks Quickly and Easily
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Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
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Ultimate Oil Leak Repair by Bar's Leaks, 16.9 oz - Trusted Solution Since 1947
item 8 Ultimate Oil Leak Repair by Bar's Leaks, 16.9 oz - Trusted Solution Since 1947
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Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
item 9 Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
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Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
item 10 Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
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Bar's Leaks Rear Main Seal Repair, 16.9 oz
item 11 Bar's Leaks Rear Main Seal Repair, 16.9 oz
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Bar's Leaks Concentrated Rear Main Seal Repair, Engine Oil Stop Leak, - 16.9 oz
item 12 Bar's Leaks Concentrated Rear Main Seal Repair, Engine Oil Stop Leak, - 16.9 oz
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Bar's Leaks Concentrated Rear Main Seal Repair - 16.9 oz
item 13 Bar's Leaks Concentrated Rear Main Seal Repair - 16.9 oz
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Bar's Leaks Rear Main Seal Repair 16.9oz - Effective for All Engine Types
item 14 Bar's Leaks Rear Main Seal Repair 16.9oz - Effective for All Engine Types
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Bar's Leaks Rear Main Seal Repair - 16.9 oz Liquid for Fast Engine Leak Fix
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item 16 Bar's Leaks Rear Main Seal Repair - 16.9 oz Liquid for Fast Engine Leak Fix
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Bar's Leaks Reparación del sello principal trasero, 16.9 oz
item 17 Bar's Leaks Reparación del sello principal trasero, 16.9 oz
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Bar's Leaks 16.9 oz Rear Main Seal Repair - Fast Acting Oil Leak Solution
item 18 Bar's Leaks 16.9 oz Rear Main Seal Repair - Fast Acting Oil Leak Solution
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Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
item 19 Bar's Leaks Concentrated Rear Main Seal Repair Engine Oil Stop Leak 16.9 oz
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Bars Leaks 1040 Heavy Duty Formula Rear Main Seal Repair - 16oz.
item 20 Bars Leaks 1040 Heavy Duty Formula Rear Main Seal Repair - 16oz.
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Bar's Leaks Rear Main Seal Repair, Engine Oil Stop Leak, 16.9 oz Concentrated
item 21 Bar's Leaks Rear Main Seal Repair, Engine Oil Stop Leak, 16.9 oz Concentrated
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Bar's Leaks Concentrated Rear Main Seal Repair - 16.9 oz
item 22 Bar's Leaks Concentrated Rear Main Seal Repair - 16.9 oz
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item 23 Bar's Leaks 16.9 oz Concentrated Engine Oil Leak Repair for All Vehicles
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item 29 Bars Leaks 1040 Heavy Duty Formula Rear Main Seal Repair - 16oz. Case of Six
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item 32 Rear Main Cam Seal Repair Stop Leak 16.9 fl-oz BAR'S LEAK, Lot of 2 (2x)
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Ratings and Reviews

Learn more
3.8
6 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by alanandhisgirls_5
    Jan 21, 2019

    Worked for me!

    Prior to using this product, I was losing almost a quart of oil for each 125 mile round trip I made. Now I am using less than 1 pint every 3000 miles. While not a perfect miracle, it is better than the $1700 rear main seal replacement that I was quoted at two different shops.

    Verified purchase: YesCondition: New

  • by shanon7777
    Jul 05, 2019

    Failed to Fix Leak

    The product didn't work in my cars motor, which is a 2004 2.0 litter V6 with about 17500 miles. The rear seal is still leaking after driving for days, and over 100 miles.

    Verified purchase: YesCondition: New

  • by gilhorkie
    Jun 14, 2025

    I'm adding to my oil and pray it works. ...

    I'm adding to my oil and pray it works. Sealing my driveway one parking spot at a time.

    Verified purchase: YesCondition: New

  • by jalyo70
    Jun 04, 2023

    Slowed rear main seal leak substantially on my Sonoma W/4.3 v/6

    Didn’t believe it would work ,but it slowed down leak a lot.

    Verified purchase: YesCondition: New

  • by jaimpriet9
    Feb 13, 2019

    Waste of money

    Poured it in car a week ago. and the leak is the same .. Didnt work for me ..

    Verified purchase: YesCondition: New

  • by dewey356
    Jun 03, 2024

    Every thing went great A+

    Every thing went great A+

    Verified purchase: YesCondition: New

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