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

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

Bar's Leaks 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 Seal

🧱Reinforced Fiber Strength

🛠️Dual Action 2-Part Formula

$47.20

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🛠️ Seal the deal before it’s too late!

COST SAVING LAST RESORT - Avoid expensive repairs or junkyard trips with a reliable DIY solution
STEP BY STEP CONFIDENCE - Clear instructions ensure professional-grade results every time
UNIVERSAL COMPATIBILITY - Works on both cast iron and aluminum engine blocks and heads
CERAMIC GRADE DURABILITY - Forms a seal harder than the original gasket to withstand heat and pressure
BULLETPROOF SEAL TECHNOLOGY - Locks cracks with aramid fibers for a permanent fix

Bar's Leaks 1100 Head Gasket Repair Sealant is a powerful 20 oz dual-action formula combining liquid ceramic and reinforced fibers to permanently seal cracked cylinder heads, blocks, and blown head gaskets. Designed for vehicles that can idle without overheating, it creates a heat-resistant, ultra-strong ceramic seal compatible with cast iron and aluminum engines. This product is a cost-effective, last-chance DIY fix that comes with detailed instructions for easy application.

Specifications

ASIN	B000OO04MQ
Best Sellers Rank	#23,869 in Automotive ( See Top 100 in Automotive ) #29 in Gasket Sealers #1,101 in Oils & Fluids
Customer Reviews	4.3 4.3 out of 5 stars (775)
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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$47.20

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews