How do I get it into my radiator that does not have a cap but only a reserve for the overflow

This is a minor, although messy problem. Simply disconnect the upper radiator hose to get access to the radiator fluids. You'll probably need a funnel and maybe a little duct tape. My neighbor used a gallon milk jug as the funnel and his hand to make sure the fluid got where it was supposed to be. Also, if you drain it at any time, just take off the lower radiator hose.

this product can fix a crack in the engine block of a car?

Although it is impossible to guarantee that it will work in every situation, it does quite often seal up block leaks...... It's most always worth a try, before you resort to rebuilding an engine. Thank you eric

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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1100 Head Gasket Repair Sealant, 20 oz

Product ID: 6912311

Details

Material
Aramid and
Brand
Bar's Leaks
Style
Custom
Item Weight
1.41 Pounds
Item dimensions L x W x H
1.8 x 3.4 x

🔥Heat-resistant ceramic sealant

🧱Fiber-reinforced permanent bond

🛠️Dual-action 2-part formula

¥7752

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Seal the deal before the engine gives up!

LAST CHANCE LIFESAVER - Ideal for vehicles that can idle 20+ minutes without overheating—don’t junk it, fix it!
SAVES YOU FROM COSTLY REPAIRS - Effective on cast iron & aluminum blocks, extending engine life without a shop visit
SIMPLE STEP BY STEP APPLICATION - Clear instructions ensure professional-grade results without the mechanic’s bill
BULLETPROOF STRENGTH FIREPROOF SEAL - Aramid & refractory fibers create a ceramic-hard fix tougher than the original gasket
DUAL ACTION FORMULA FOR ULTIMATE LEAK DEFENSE - Liquid ceramic penetrates leaks while fibers lock in for a permanent seal

Bar's Leaks 1100 Head Gasket Repair Sealant is a 20 oz dual-action formula combining liquid ceramic and fiber reinforcements to permanently seal cracked cylinder heads, blocks, and blown head gaskets. Designed for vehicles that can idle without overheating, it forms a heat-resistant, ceramic-hard bond stronger than the original gasket, compatible with cast iron and aluminum engines. This product is a cost-effective alternative to expensive repairs or vehicle replacement, with easy-to-follow instructions included.

Specifications

ASIN	B000OO04MQ
Best Sellers Rank	#46,475 in Automotive ( See Top 100 in Automotive ) #43 in Gasket Sealers #1,657 in Oils & Fluids
Customer Reviews	4.3 4.3 out of 5 stars (776)
Department	unisex-adult
Item Weight	1.41 pounds
Item model number	1100
Manufacturer	Bar's Leaks
Product Dimensions	1.8 x 3.4 x 8.3 inches

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