Bar's Leaks 1111 Block Seal Head Gasket Fix 24 Oz - Better Than Blue Devil 38386

The Blowout Center (6067)
98.9% positive feedback
Price:
US $26.39
ApproximatelyAU $40.81
+ $18.39 postage
Estimated delivery Fri, 22 Aug - Tue, 2 Sep
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
Includes 1 bottle of 24oz. Bar's Leaks Block Seal Head Gasket Fix product is the easiest solution to stop head gasket coolant leaks. No draining of the cooling system is required. Your vehicle is a good candidate for this product if it can idle for 20 minutes without overheating or having to add coolant.

About this product

Product Identifiers

BrandBar's Leaks
GTIN0046087011119
UPC0046087011119
eBay Product ID (ePID)1617849367

Product Key Features

Performance PartYes
Placement on VehicleEngine Compartment

Dimensions

Volume24oz.

All listings for this product

Buy It Now
New

Ratings and reviews

4.3
41 product ratings
  • 30 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 4 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 4 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Sealed Major Head Gasket Leak

    Bar's Leaks Block Seal Head Gasket Fix #1111 sealed a head gasket leak between two adjacent cylinders on my daughter's 1999 Pontiac Firebird 3800. This car was missing and steaming out the tailpipe. When the spark plugs were removed from two adjacent cylinders, antifreeze ran out on the garage floor from both cylinders. To keep from pulling the head, I decided to try Bar's Leaks as a "shot in the dark fix". One 24 oz. bottle was added per instructions. The leakage into the cylinders stopped and the car ran fine without a reoccurring leak for over two years and was still running without issue when it was sold!

    Verified purchase: YesCondition: New

  • Top critical review

    It is a good product I would recommend it

    It is a pretty good product no more water coming out of my tailpipe getting in my oil no more spitting and popping I said it's a good product

    Verified purchase: YesCondition: New

  • Its the best to keep your "oldie" on the road!

    Great product. Using this brand for some time with great results. It was stoping small engine head cracks leaks with it. I have a car with small head crack already with "his" life prolongued in about 100.000 kms thank to this. Not permanent seal (theres no magic) but almost like magic (it takes long time until new aplication in my case). Thanks!

    Verified purchase: YesCondition: New

  • It pluged my heater core its not susposs to.

    I'm happy with results. But I was going to bypass my heater core but after reading garitee I took a chance. To replace heater core is a job on my 2002 ford f150 4x4 super crew cab. I have used not other products. Thanks 67 year old Keith.

    Verified purchase: YesCondition: New

  • Awesome Stuff!

    So far, so good. Followed the directions on the product, and also watched a few youtube videos, and it looks like the cracked gasket has been sealed. If this is working in another year on my Ford F-150, I will have saved a few thousand. Try it, you can't lose anything.

    Verified purchase: YesCondition: New

  • It really works!!

    Used on my 2004 Audi A4 3.0L that showed signs of a head gasket leak. Followed directions, let the car cool a couple hours and on start up no more white smoke. Haven't seen the problem come back after a couple weeks. Highly recommend this product.

    Verified purchase: YesCondition: New

  • It worked for me

    I had an overheating problem with my 2007 kia spectra. My mechanic told me to try this. Turns out it’s been 2 months after using this product and it never gave me a problem. You should try this product👍🏽👍🏽👍🏽👍🏽

    Verified purchase: YesCondition: New

  • Lives Up To Its Name!

    'Bar's Leaks Head Gasket Fix' lived up to its name and completely resealed my leaky head gasket on my classic MBZ SL saving thousands in labor for an expensive head gasket replacement. Kudos to Bar's Leaks! Just give it time to work it's magic---and it will fix yours, too. Just follow the directions.

    Verified purchase: YesCondition: New

  • Solved one problem but started another

    Stopped the leak at the head but now I have no heat. Changed my thermostat but that didn't solve it, so it must of plugged the heater core. Pressurized coolant bottle looks to be plugged up also. Radiator I believe is plugged to. Going to have the system flushed and if that don't help, going to junk the car. Not worth spending any more money on it. I was a beater with a heater (ac went years ago which u don't need to survive), now heat gone to so basically car is a pos.

    Verified purchase: YesCondition: New

  • Do the work...!

    This 21 Onz ...have everything you need to stop head gasket leak and for me...work for a misfire on my beetle that it was maybe caused by the head gasket leak...

    Verified purchase: YesCondition: New