Top 10 Bars Leak Head Gasket Fix – Body Repair & Restoration Adhesives

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1. Bar's Leaks

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Bar's Leaks 1111 Block Seal Permanent Head Gasket Fix 24 oz.

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Bar's Leaks #ad - Stops block leaks. Contains a combination of antifreeze compatible sodium silicate sealing liquid and various size gasket sealing particles which penetrate gaps & cracks and harden to permanently stop leaks. Repairs blown head gaskets. Seals cracked cylinder heads and blocks.
BrandBar's Leaks #ad
ManufacturerBar's Leaks #ad
Height2.5 Inches
Length9.5 Inches
Width2.6 Inches
Part Number1111
Model1111
Warranty1 year manufacturer

2. Bar's Leaks

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

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Bar's Leaks #ad - Repairs blown head and intake gasket leaks. Seals cracked cylinder heads and blocks. Stops heater core and radiator leaks. Fixes leaking freeze and core plugs.
BrandBar's Leaks #ad
ManufacturerBar's Leaks #ad
Height3.22 Inches
Length9.78 Inches
Weight2.65 Pounds
Width3.22 Inches
Part NumberHG-1
ModelHG-1
WarrantyManufacturer Warranty

3. K-Seal

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K-SEAL Ultimate Permanent Head Gasket Repair ST3501 16oz Multi-Purpose Formula Stop Leaks in the Head Gasket, Radiator & Heater Core. A True Pour & Go, Cracked/Porous Blocks, Trade Trusted Stop Leak

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K-Seal #ad - Customer support: if our head gasket repair leak doesn’t seal your intake gasket, the system might be over-pressurized. Repairs in minutes: permanently fix blown head gaskets, cracked heads and cracked/porous blocks including aluminum heads in old and new cars.

Check the technical Specification section of this page for extra instructions for a successful repair. Us bestseller. Scientifically tested: safe, effective, our head gasket and block repair seals leaks up to 1/32 of an inch! Once cured, the repair withstands the high pressure of the combustion chamber, all without failing or clogging the cooling system. The only head gasket and block sealant that is 3rd party tested to meet ASTM D3147. Pour and go: our head gasket sealer is easy to use just shake, add to your radiator/overflow and run the engine! Unlike some competitive products, absolutely no draining, it mixes with all types of antifreeze, flushing or pulling the thermostat required.

Over 8 million bottles sold. Save time/money. Seals cracks and stops leaks: a diy alternative to costly repairs, our head gasket fix permanently seals cracks and holes! Quickly repair your blocks, leaking radiator, freeze plug, heater core and water pump casing with no adverse impact on efficiency.
BrandK-Seal #ad
ManufacturerK-Seal #ad
Height8 Inches
Length2.5 Inches
Weight1 Pounds
Width2.5 Inches
Part NumberST3501ND
ModelKSLST3501
WarrantyLifetime warranty does not cover abuse

4. BlueDevil Products

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BlueDevil Head Gasket Sealer 38386

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BlueDevil Products #ad - Safe and easy to use. Permanent Repair. Alternative solution for costly and time consuming repairs . Contains no solid or particulate matter that can harm a vehicles engine .
BrandBlueDevil Products #ad
ManufacturerBlueDevil Products #ad
Weight2.87 Pounds
Part Number38386
Model38386
WarrantyLIMITED WARRANTY

5. Bar's Leaks

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Pack of 4, Bar's Leak HG-1-4PK HEAD SEAL Blown Head Gasket Repair, 33.8 oz

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Bar's Leaks #ad - Repairs blown head and intake gasket leaks. Seals cracked cylinder heads and blocks. Fixes leaking freeze and core plugs. Stops heater core and radiator leaks.
BrandBar's Leaks #ad
ManufacturerBar's Leaks #ad
Height9.8 Inches
Length3.2 Inches
Weight2.5 Pounds
Width3.2 Inches
Part NumberHG-1-4PK
ModelHG-1-4PK
WarrantyNo

6. STEEL SEAL

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Steel Seal Blown Head Gasket Fix Repair Sealer, 6 Cylinder

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STEEL SEAL #ad - Used by thousands of repair shops nationwide. Permanently seals a crack in the head gasket. Used for 6 Cylinder Engines. Do-it-yourself Pour in Head Gasket Fix. Backed with a 100% Money-Back Guarantee.
BrandSTEEL SEAL #ad
ManufacturerSteel Seal #ad
Part Number6CYL001

7. ECCPP

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ECCPP Cylinder Head Gasket Set Head Bolts Replacement for 96 97 98 99 00 for Honda Civic Del Sol 1.6L D16Y5 D16Y7 D16Y8

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ECCPP #ad - This gasket kit is just what you need to keep your car in good running order. Feature - engineered from premium materials to provide exceptional service life and reliability. Important note - please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchasing.

Free one-year warranty. Designed to withstand the harsh conditions in the modern engine compartment; Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures. Head gasket kits fit - compatible fit for 1996 - 1997 for honda civic del sol s, for honda civic ex, 1998 - 2000 for Honda Civic GX, 1996 - 2000 for Honda Civic CX DX LX VP, Civic HX 1.6

6l. What included - please refer to the listing pictures for an accurate description of the parts included in the kit. Gasket set interchange part number - HS9915PT-1, HS54234, HB4029. If you don't make sure whether this GASKET KITS fit for your vehicles, please message us.
BrandECCPP #ad
ManufacturerECCPP #ad
Height1.4 Inches
Length18.5 Inches
Width11 Inches
Part Number817135-5211-0959497741
Model817135-5211-0959497741
Warranty1 year warranty

8. Bar's Leaks

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20 oz., Bar's Leaks 1100 Head Gasket Repair

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Bar's Leaks #ad - Included components: Unit, Instruction Guide. Dual action 2 part formula — liquid ceramic: liquid penetrates large and small leaks to form a seal actually harder than the original head gasket — REINFORCED FIBERS: Fiber additives lock together with liquid to increase strength and promote a permanent seal. Repairs blown head gaskets. Head gasket sealant is not compatible with antifreeze and must only be added to the cooling system after ALL ANTIFREEZE has been flushed and removed. Stops block leaks. Seals cracked cylinder heads and blocks.
BrandBar's Leaks #ad
ManufacturerBar's Leaks #ad
Height8.3 Inches
Length1.8 Inches
Weight1.5 Pounds
Width3.4 Inches
Part Number1100
Model1100
Warranty1 year manufacturer

9. K-Seal

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Pour and Go, Trade Trusted-Stop Leak, Block, ST5501 8oz, Water Pump Casing, Heater Core, K-SEAL Coolant Leak Repair, Head Gasket, Multi-Purpose Formula Stops Leaks in the Radiator, and Freeze Plug

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K-Seal #ad - Seals cracks and stops leaks: a diy alternative to costly repairs, our coolant leak fix permanently seals cracks and holes! It quickly repairs your leaking radiator, freeze plug, heater core and water pump casing with no adverse impact on efficiency.

Save time/money. Pour and go: our cooling system sealer is easy to use: just shake the bottle, it mixes with all types of antifreeze, add to your radiator/overflow and run the engine! Unlike some traditional products, absolutely no draining or flushing required. Us bestseller. Customer support: if k-seal engine coolant leak stop doesn’t seal, the system might be over-pressurized. Check the technical Specification section of this page for extra instructions for a successful repair.

Repairs in minutes: formulated to permanently weld radiators, including hard plastic aluminum heads and blocks in old and new cars. Over 8 million bottles sold worldwide! Scientifically tested: safe and effective, our cracked block repair can seal leaks up to 1/32 of an inch! Once cured, the repair withstands the high pressure of the combustion chamber, all without failing or clogging the cooling system. The only car radiator and gasket sealant university tested to meet ASTM D3147.
BrandK-Seal #ad
ManufacturerK-Seal #ad
Height6 Inches
Length7.87 Inches
Weight0.6 Pounds
Width2 Inches
Part NumberST5501
ModelST5501
WarrantyWhen K-Seal makes a repair we guarantee it will be permanent

10. Bar's Leaks

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16.9 oz., Bar's Leaks OS-1 Seal Engine Oil Burning/Leak Repair

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Bar's Leaks #ad - 4 quarts of oil, in larger systems use 1 bottle for every 6 quarts, in small engines use approximately 3oz to every quart of oil. In most cases the oil leak issue will be repaired with a single dosage.

5 - 4. Can also be used in heavy-duty applications as well as tractors, motorcycles including wet clutch, boats, ATV's, RV's, lawn equipment. This premium quality synthetic blend works with all types of motor/engine oil including regular petroleum, high mileage, synthetic blends and fully synthetic formulas. Works in all gasoline and diesel engines including turbocharged, trucks, 8 and 10 cylinder engines in all cars, 4, 6, including 3, Eco Boost, hybrid and even racing engines, 5, vans and SUV's. Use 1/2 bottle for smaller systems 3. However, use with every other oil change, for best results and to prevent the problems from reoccurring, or once per year.
BrandBar's Leaks #ad
ManufacturerBar's Products #ad
Weight1.1 Pounds
Part NumberOS-1
ModelOS-1
WarrantySee Manufacturer