

BlueDevil Head Gasket Sealer | Pour-N-Go
Key item features
- Easy Application: Easy to use Pour-N-Go! Do-it-yourself formula
- Engine Safe: Contains no solid or particulate matter that can harm a vehicle's engine
- Permanent Repair: Permanent leak repair and sealant for head gaskets, heater cores, freeze plugs, and cooling system leaks
- DIY Friendly: Formulated for the Do-it-Yourself customer with limited time or mechanical skills
- Ideal Use: Perfect for single repairs on 4 or 6 cylinder engines
- Cost Effective: Save on expensive mechanic trips with this affordable repair option
Specs
- FeaturesEasy Installation
- Vehicle fitment typeUniversal
- Weight1 lb
- Compatible carsAny
- Container typeBottle
- Vehicle typeCar
Reviews summary
- : Can be affordable, but also steep for certain features.
- : May not completely seal existing leaks or prevent new ones from occurring.
Free 90-day returns
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More seller options (5)
About this item
Product details
- Easy to use Pour-N-Go! Do-it-yourself formula
- Contains no solid or particulate matter that can harm a vehicles engine
- Permanent leak repair and sealant for head gaskets, heater cores, freeze plugs, and cooling system leaks
Specifications
Features
Vehicle fitment type
Weight
Compatible cars
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
Reviews summary
- : Can be affordable, but also steep for certain features.
- : May not completely seal existing leaks or prevent new ones from occurring.
Showing 1-3 of 90 reviews
Verified Purchase
This product really works so simple to use. My heater core had a leak and kept putting steam on the windshield after following the instructions, added to the truck water system, the problem has been resolved for now, and I know this is just a temporary fix, but still really helps, and saves money in the winter, cause I need heat. If I need to redo the process again I will, but its been 1 month and holding. The cost for heater core replacement $3200, this product $45, if I need it again, still worth it, it would take 75 times using this to equal the replacement cost, so, each and every other month, I will reapply the product, and roll with it. Great product for my vehicle.
Verified Purchase
Blue Devil works, but slowly.
I had some bad head gasket leaks, oil in the coolant, coolant loss, oil dripping on exhaust manifold, rough idle, stalling. Blue Devil Head Gasket Sealer has cleared up most of the problem. But it took a little bit of driving each day for several days. Anyway, no more oil in coolant, no more coolant loss. Rough idle improved but not entirely gone. Probably that has another cause other than leaking head gasket; still I'm hoping it will get better.
Verified Purchase
this stuff is professional grade it's the only way to "fix" a head gasket leak on the aluminium blocks once upon a time
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