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Bar's Leaks HG-1 HEAD SEAL Blown Head Gasket Repair

JB Tool Sales
(556367)
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US $41.37
ApproximatelyAU $63.97
Condition:
Brand New
More information - About this item condition
Out of stock358 sold
Postage:
Free Standard Shipping.
Located in: Farmington, Michigan, United States
Delivery:
Estimated between Fri, 8 Aug and Wed, 13 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:193345238295
Last updated on 06 Aug, 2025 06:00:25 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New
Manufacturer Part Number
HG-1
MPN
HG-1
Brand
Bar's Leaks
Manufacturer Warranty
Yes
Vintage Part
Yes
UPC
046087011362

Item description from the seller

About this seller

JB Tool Sales

99.3% positive Feedback•1.9M items sold

Joined Feb 2002
Welcome to JB Tool Sales! We stock thousands of items for your automotive and miscellaneous needs. Detailing supplies, flashlights, diagnostics, heating/cooling products, gloves, hand tools and ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (619,444)

All ratings
Positive
Neutral
Negative
  • 9***7 (28)- Feedback left by buyer.
    Past year
    Verified purchase
    I didn't think it would work, but it stopped the bubbles in the cooling system, no more coolant loss and better gas consumption, A+++
  • a***j (321)- Feedback left by buyer.
    Past year
    Verified purchase
    It's the 3rd bottle that I used in my cars, and works amazing
  • e***d (645)- Feedback left by buyer.
    Past year
    Verified purchase
    Works great
See all feedback

Product ratings and reviews

Learn more
4.1
53 product ratings
  • 39 users rated this 5 out of 5 stars
  • 3 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
  • 10 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 47 reviews
  • by vinnov74
    22 Oct, 2019Top favourable review

    Bar's Leak HG-1 stop leak

    my 2002 Pontiac grand am 3.6l was leaking coolant and overheating (classic signs of a gasket leak). I followed the directions carefully and it worked great to fix my original problem but it did clog the heater core. Flushing the heater core is a pretty easy, so it wasn't any huge ordeal.

    Verified purchase: YesCondition: NewSold by: one-long-goal

  • by onsetbeachbum_7
    06 Mar, 2017Top critical review

    IT WORKED BUT............

    Have a 2000 Jeep Cherokee Laredo, as we all know, those 4.0L head gaskets always go. Starting seeing cloudy oil on the oil cap and was losing antifreeze. . Put a bottle into the radiator , ran the heat on high and took it on the highway for a half hour. It's been two weeks, havent lost any oil, or antifreeze and the oil cap is no longer cloudy. UPDATE: Though this stuff will seal your leaks, it will also clog up things it shouldn't. Ended up having to replace my radiator, my water pump, my heater core, then had to flush this junk out out of the engine multiple times..

    Verified purchase: YesCondition: NewSold by: thepartgiant

  • by relmo1970
    09 Apr, 2017

    Didn't fix my SMALL headgasket leak.

    I have an older 5.0 V8 Mustang that has a small leak between a cylinder and a coolant passage. Read that this stuff would fix it and much worse head gasket problems. Installed per the directions, and it ....didn't fix my head gasket at all. Still blowing bubbles and pumping up the radiator if I get on it for any length of time. Car even runs worse now! So no big deal, it's satisfaction guaranteed! Well, not really. You have to go get a letter from a mechanic saying that your head gasket is blown. Kinda shady if you asked me. One thing that it did fix--I had a small leak at the water pump that would always leave a tiny little pool of green coolant on top of the pump. Dry now. So no, this isn't going to fix your engine with a blown head gasket like mine...like mom said: "If it's too good to ...

    Verified purchase: YesCondition: NewSold by: hungdieu85

  • by b_60_50
    29 Sep, 2021

    EASE OF INSTALLATION AND GOOD RESULTS

    I PURCHASED THIS ITEM TO SEAL A POSSIBLE LEAK ON THE HEAD GASKET OF MY 20 YEAR OLD MB SLK200 FOLLOWING SPENDING NUMEROUS EURO'S AND LABOUR BY A GARAGE AND THIS WAS THE LAST OPERATION BEFORE GIVING THE CAR TO THE SCRAP DEALERS. AFTER CARRYING OUT THE INSTALLATION OF BAR'S LEAK SOLUTION INTO THE ENGINE, I FOUND I WAS STILL LOSING WATER BUT BY SWASHING A HOSE ON THE WATER PUMP I WAS SEEING WATER OOZING OUT OF THE HOSE ON TO THE THERMOSTAT WHICH HAD A LARGE HOLE IN THE HOSE. I REPLACED THE HOSE AND SINCE I HAVE NOT LOST A DROP OF WATER.

    Verified purchase: YesCondition: NewSold by: genius-gizmos

  • by gege4960
    01 Apr, 2021

    Did what it said it would.

    I expected it to perform as claimed,and it did.it was expensive overall to me because of heavy postage and currency exchange costs,but overall it was great value in the money it saved me by repairing the head leak,very good product if used the right way..

    Verified purchase: YesCondition: NewSold by: thebigredbeard

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