Best Head Gasket Sealer - April 2024

BlueDevil Head Gasket Sealer - 32 ounce(38386)

BlueDevil Head Gasket Sealer will repair and seal leaks in blown head gaskets, warped or cracked heads, heater cores, and freeze plugs.

• ASIN: B000NOO798
• UPC: 663536383865
• ASIN: B000NOO798
• Brand: BlueDevil Products
• Manufacturer: BlueDevil Products

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

Bar's Leaks Head Gasket and Cooling Sealant 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.

• ASIN: B003RGIWO0
• UPC: 046087011362
• ASIN: B003RGIWO0
• Brand: Bar's Leaks
• Size: Pack of 1
• Manufacturer: Bar's Leaks

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

If the words “blown head gasket” make you nervous, we’re right there with you. We know firsthand that fixing a blown head gasket requires a hefty chunk of change and a few days without your car. Who has time to spend taking their car to the shop for a blown head gasket? And who has the extra cash to pay for a blown head gasket without planning for it? No, visiting the shop for a blown head gasket fix isn’t ideal. But what if we told you it was possible to fix this yourself with one of the most reliable blown head gasket solutions on the planet? Our easy-to-use Bar’s Leaks Head Gasket... [Read More]

• ASIN: B0036VRQ70
• UPC: 046087011119
• ASIN: B0036VRQ70
• Brand: Bar's Leaks
• Size: Pack of 1
• Manufacturer: Bar's Leaks

K-Seal ST3501 Pour and Go Permanent Head Gasket and Block Repair

K-Seal ULTIMATE is the simple, permanent fix for blown head gaskets, cracked heads and blocks, and porous engine blocks. Our unique formula works with all water-cooled engines – there’s no need to drain or flush your cooling system, and it doesn’t matter what kind of antifreeze or coolant you’ve used previously. Simply shake the bottle, pour K-Seal ULTIMATE into your cooling system, and you’re back on the road. Just one bottle of K-Seal ULTIMATE is enough to fix blown head gaskets and cracked heads in cars, SUVs and small trucks. For larger engines, simply use two bottles.

• ASIN: B00QYZIVA6
• UPC: 855959003080
• ASIN: B00QYZIVA6
• Brand: KALIMEX LTD
• Size: 16 fl. oz, 1 Pack
• Manufacturer: Solv-TecA

BlueDevil Pour-N-Go Head Gasket Sealer - 16 Ounce (00209)

BlueDevil Head Gasket Sealer is formulated for the Do-it-Yourself customer who has limited time, or is not mechanically inclined. The 16 Ounce is intended for the customer seeking a single repair on a 4 or 6 cylinder engine.

• ASIN: B004500M8G
• UPC: 891838002096
• ASIN: B004500M8G
• Brand: BlueDevil Products
• Size: 16 Quart
• Manufacturer: BlueDevil Products

Permatex 20539 Indian Head Gasket Shellac Compound, 2 oz.

Permatex Indian Head Gasket Shellac Compound is a hard setting, economical sealant, sealing all common gasketing materials in low temperature and low pressure applications. This sealant is the original quality formula. Temperature range from 65 degree fahrenheit to 350 degree fahrenheit and resists diesel fuels and most shop fluids. When a chemical gasket is not an option, Permatex offers a wide range of gasket sealants suitable for applications on both import and domestic vehicles of any model year or performance caliber.

• ASIN: B0008KLOG6
• UPC: 686226205391
• ASIN: B0008KLOG6
• Brand: Permatex
• Size: 2 Ounce
• Manufacturer: Permatex

Steel Seal Blown Head Gasket Fix Repair Sealer - 6 Cylinder

Steel Seal Head Gasket Sealer permanetly repairs blown head gasket leaks, cracked heads, heater cores and freeze plugs. Easy to use for the Do-It-Yourself repair. Single repair for 6 cylinder engines

• ASIN: B00P9VKJR4
• ASIN: B00P9VKJR4
• Brand: Steel Seal
• Manufacturer: Steel Seal

K-Seal ST5501 Multi Purpose One Step Permanent Coolant Leak Repair

K-Seal 8 fluid ounce bottle is effective to 20 quarts cooling capacity. Just shake, pour and go. It repairs leaks and cracks in radiator, head gasket, heater core, freeze plugs, water pump casing, cylinder heads and engine blocks.

• ASIN: B001QT9KO6
• UPC: 812646010004
• ASIN: B001QT9KO6
• Brand: K-Seal
• Manufacturer: K-Seal

BlueDevil 32oz Head Gasket Sealer w/Radiator Flush

The Blue Devil Engine and Cooling Sealant has the remarkable ability to repair and seal leaks in freeze plugs, leaking radiators and heater cores, cracked or warped heads and fix most blown head gasket by forming a permanently seal. The Blue Devil Engine and Cooling Sealant will also work on internal gasket leaks, where small amounts of coolant seep into the engine oil. Contains no solid or particulate matter. It is non-clogging and will not harm your engine. Bonds to metal, aluminum, cast, alloy or plastic. Is safe and easy to use. Works on cars, trucks, vans and SUV's with gasoline or diesel... [Read More]

• ASIN: B00E5G6BOY
• ASIN: B00E5G6BOY
• Size: 32 Ounces
• Manufacturer: BlueDevil Products

ENGINE REVIVE Hyper Seal Head Gasket Repair

HYPER-SEAL LIQUID METAL HEAD GASKET SEALANT SUITABLE FOR PETROL OR DIESEL ENGINES Hyper seal will repair blown head gaskets and stregthen weak ones, if your car has done over 60k miles we recommend you use Hyper Seal to strength your head gasket and avoid costly repair bills. This revolutionary 'liquid metal' is made in the USA and PERMANENTLY REPAIRS blown head gaskets and cylinder head as well as leaks in radiators, engine blocks, core plugs and metal pipes in the cooling system of petrol and diesel engines. How it works simply pour in a bottle of hyper seal into your radiator tank (mixes wi... [Read More]

• ASIN: B00GWP8TRS
• ASIN: B00GWP8TRS
• Brand: ENGINE REVIVE
• Manufacturer: HI GEAR PRODUCTS INC

Steel Seal Blown Head Gasket Fix Repair Sealer - 8 Cylinder

Steel Seal Head Gasket Sealer permanetly repairs blown head gasket leaks, cracked heads, heater cores and freeze plugs. Easy to use for the Do-It-Yourself repair. Single repair for 8 cylinder engines

• ASIN: B00P9VKKVO
• ASIN: B00P9VKKVO
• Brand: Steel Seal
• Manufacturer: Steel Seal

Permatex 80062 High Tack Gasket Sealant, 4 oz.

Permatex High Tack Gasket Sealant is a fast-drying all-purpose sealant that dries to a highly tacky, non-brittle film. A reliable general adhesive remains tacky indefinitely - can be applied in advance for convenience in assembly. Remains effective at temperatures of -65°F to 500°F (-54°C to 260°C). Sensor-safe and resistant to gasoline, oil, antifreeze, axle lube, kerosene, propane and butane.

• ASIN: B000HBGHB8
• UPC: 686226800626
• ASIN: B000HBGHB8
• Brand: Permatex
• Size: Pack of 1
• Manufacturer: Permatex

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

Suddenly noticing your temperature gauge spring towards the high end is not the best way to start your day. School, work, errands — your daily routine should not be compromised due to head gasket problems. When you experience this problem, you probably think about the time and money that will be spent in search of a block seal solution. But there’s good news: a cracked head sealant doesn’t have to be expensive or time-consuming. Our Bar’s Leaks Head Gasket Repair is scientifically formulated to permanently seal coolant leaks that are the cause of most overheating problems. It’s easy ... [Read More]

• ASIN: B000OO04MQ
• UPC: 046087011003
• ASIN: B000OO04MQ
• Brand: Bar's Leaks
• Size: 1 Pack
• Manufacturer: Bar's Leaks

K&W 401224-6 FiberLock Head Gasket & Block Repair - 32 Fl Oz

Permanent pour 'n go head gasket & block repair compatible with all types of antifreeze. Repairs cooling system leaks w/3 unique technologies: military-strength fibers nanotechnology & Cool-X Conditioner-the ultimate solution for all coolant leaks.

• ASIN: B006OW2PIS
• UPC: 078372012242
• ASIN: B006OW2PIS
• Brand: K&W
• Size: 32 Fluid Ounces
• Manufacturer: CRC

Permatex 80697 Copper Spray-A-Gasket Hi-Temp Adhesive Sealant, 9 oz. net Aerosol Can

Permatex Copper Spray-A-Gasket Hi-Temp Adhesive Sealant is a fast-drying, metallic copper sealant that helps dissipate heat, prevents gasket burnout and improves heat transfer. It seals instantly and fills minor surface irregularities and hot spots. Resists all types of automotive fluids, especially gasoline, and has a temperature range of -50 degrees Fahrenheit to 500 degrees Fahrenheit. Suggested applications include cylinder head gaskets, carburetor gaskets, exhaust manifold gaskets and other high temperature applications. When a chemical gasket is not an option, Permatex offers a wide rang... [Read More]

• ASIN: B000HBNUDQ
• UPC: 800124127115
• ASIN: B000HBNUDQ
• Brand: Permatex
• Size: 9 Ounce
• Manufacturer: Permatex

BlueDevil Head Gasket Sealer

Permanent repair for Head Gaskets, warped or cracked heads, heater cores and freeze

• UPC: 145465894
• Model: 38386
• Color: Blue
• Rating: 4.5

BlueDevil Head Gasket Sealer | Pour-N-Go

Easy to use pour and go formula. Permanent repair for Head Gaskets, warped or cracked heads, heater cores and freeze

• UPC: 147056356
• Model: 00209
• Color: Blue
• Rating: 3.0

BAR'S LEAKS 1111 Block Seal Head Gasket Fix, 24 Oz.

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. This formulation contains a combination of antifreeze compatible sodium

• UPC: 19802790
• Model: 1111
• Color: Brown
• Rating: 4.179

Bar's Leaks 1111 Head Gasket Fix - 24 oz.

If the words “blown head gasket” make you nervous, we’re right there with you. We know firsthand that fixing a blown head gasket requires a hefty chunk of change and a few days without your

• UPC: 478395043
• Model: 1111
• Color: Multicolor
• Size: 24 oz

(12 Pack) Bar's Leaks Cooling System Stop Leak

BARS LEAKS STPS SLS CLNT LKS ASRTD RDTR SLR

• UPC: 798603399
• Rating: 4.296

(12 pack) BlueDevil Head Gasket Sealer | Pour-N-Go

Easy to use pour and go formula. Permanent repair for Head Gaskets, warped or cracked heads, heater cores and freeze

• UPC: 113531628

K-Seal Ultimate Head Gasket Block Stop Leak

One Step Permanent Stop Leak for Head Gasket and Block

• UPC: 55010307
• Model: KSLST3501
• Color: Multicolor

Blue Devil Blue Devil Head Gasket Sealer - Mechanic approved, easy to use, and is a permanent repair, 1 quart bottle, sold by each

BlueDevil Head Gasket Sealant will repair and seal leaks in Blown Head Gaskets, Warped or Cracked Heads, Heater Cores and Freeze Plugs. BlueDevil contains no solid or particulate matter and will not clog or harm

• UPC: 648397644

Best Gasket 536C-P 1949-53 Flathead Big Bore Head Gaskets, Copper

1949-1953 flathead Ford V8 head gaskets for use with all bores from 3-1/16" to 3-3/8". This is a sandwich-style copper gasket. It measures approx .080" uncompressed and .062" compressed. 910-15895 Instructions

• UPC: 674526825

ELRING BEST QUALITY HEAD GASKET SET EL545950

• UPC: 303502506621
• Category: Gaskets & Seals
• Price: 308 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-35540-01

• UPC: 274290664296
• Category: Gaskets & Seals
• Price: 330 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-53615-01

• UPC: 274290682347
• Category: Gaskets & Seals
• Price: 68 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-42033-01

• UPC: 303502506082
• Category: Gaskets & Seals
• Price: 112 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-36435-02

• UPC: 283799542064
• Category: Gaskets & Seals
• Price: 371 GBP

REINZ BEST QUALITY HEAD GASKET SET 03-38305-01

• UPC: 274290682717
• Category: Gaskets & Seals
• Price: 94 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-37159-01

• UPC: 303405025054
• Category: Gaskets & Seals
• Price: 142 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-34185-01

• UPC: 283799524146
• Category: Gaskets & Seals
• Price: 66 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-36855-01

• UPC: 283690122269
• Category: Gaskets & Seals
• Price: 369 GBP

REINZ BEST QUALITY HEAD GASKET SET 02-53470-04

• UPC: 283690122408
• Category: Gaskets & Seals
• Price: 120 GBP