--- product_id: 259337868 title: "Bar's Leaks Block Seal Head Gasket Fix" brand: "bar's leaks" price: "374.85 DT" currency: TND in_stock: true reviews_count: 10 category: "Bar's Leaks" url: https://www.desertcart.tn/products/259337868-bars-leaks-block-seal-head-gasket-fix store_origin: TN region: Tunisia --- # Quick, hassle-free fix Seals cracks & leaks fast Made in USA quality Bar's Leaks Block Seal Head Gasket Fix **Brand:** bar's leaks **Price:** 374.85 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Fix leaks like a pro—fast, reliable, and made in the USA! ## Quick Answers - **What is this?** Bar's Leaks Block Seal Head Gasket Fix by bar's leaks - **How much does it cost?** 374.85 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/259337868-bars-leaks-block-seal-head-gasket-fix) ## Best For - bar's leaks enthusiasts ## Why This Product - Trusted bar's leaks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cost-Saving Solution:** Avoid costly $3,000+ repairs with an easy DIY fix - • **Permanent Leak Stopper:** Penetrates & hardens to seal cracks and blown gaskets instantly - • **Fast & Safe Application:** Get your vehicle back on the road without mechanic delays - • **Professional-Grade Formula:** Antifreeze-compatible sodium silicate blend trusted since 1947 - • **Trusted American Craftsmanship:** Manufactured in the USA with nearly 70 years of expertise ## Overview Bar's Leaks Block Seal Head Gasket Fix is a professional-grade, antifreeze-compatible sealing liquid that penetrates and hardens to permanently stop leaks in cracked cylinder heads, blocks, and blown head gaskets. Trusted since 1947 and made in the USA, it offers a fast, affordable alternative to expensive mechanic repairs, helping drivers get back on the road quickly. ## Description From the manufacturer Blown Head Gasket? Who to trust? Bar’s Leaks has been America’s most trusted cooling system stop leak brand since 1947. Our first head gasket leak repair patent dates back to 1950. Our products are made in the U.S.A. The fastest safest way to get your vehicle back on the road. Bar's Leaks Head Gasket Solutions. Choose the Best Solution When you think about a blown head gasket, do you see your money being spent at the repair shop? How much time and inconvenience is involved in taking your car to a mechanic for blown head gasket repair? Fixing a head gasket can cost you quite a bit (typically up to three thousand dollars). We know you would rather spend that money on the things that matter most. That’s why we created professional-grade, easy-to-use head gasket solutions. Can your vehicle idle for 15 minutes without severely overheating? How much work do you want to do? What's your budget? Bar’s Leaks is more than just a stop-leak company Each individual Bar’s Leaks product is formulated and manufactured right here in the U.S.A. We’re committed to creating fast and affordable products that fit perfectly into your lifestyle and budget. Choose Bar’s Leaks, so you can discover just how simple automotive maintenance can be when you have the right tools. Bar’s Leaks. The fastest, safest way to get your show back on the road. We are a team of enthusiasts and experts who create memorable experiences with each and every one of our customers. With nearly 70 years of experience in helping everyday automobile owners repair leaks, we have the track record of success and long history that demonstrates our commitment and passion to helping drivers of all experience levels. You’ll see that our passion shines through in everything we do. Review: Good - Item same as described fixed the problem. Review: Temporary fix only - Works temporary ## Features - Stops block leaks - Seals cracked cylinder heads and blocks - Repairs blown head gaskets - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0036VRQ70 | | Best Sellers Rank | #14,764 in Automotive ( See Top 100 in Automotive ) #66 in Automotive Fillers, Adhesives & Sealants #729 in Oils & Fluids | | Brand | Bar's Leaks | | Brand Name | Bar's Leaks | | Color | Brown | | Colour | Brown | | Customer Reviews | 4.2 out of 5 stars 1,587 Reviews | | Global Trade Identification Number | 00046087011119 | | Included Components | Unit^Instruction Guide | | Item Type Name | Bar's Leaks Block Seal Head Gasket Fix | | Item Weight | 1 Pounds | | Manufacturer | Bar's Leaks | | Material | HAWA | | Material Type | HAWA | | Model | 1111 | | Part Number | 1111 | | UPC | 046087011119 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Bar's Leaks - **Colour:** Brown - **Manufacturer:** Bar's Leaks - **Material:** HAWA - **UPC:** 046087011119 ## Images ![Bar's Leaks Block Seal Head Gasket Fix - Image 1](https://m.media-amazon.com/images/I/81sQ+0h4UJL.jpg) ![Bar's Leaks Block Seal Head Gasket Fix - Image 2](https://m.media-amazon.com/images/I/61TZKjAirKL.jpg) ![Bar's Leaks Block Seal Head Gasket Fix - Image 3](https://m.media-amazon.com/images/I/41X0xUy+9EL.jpg) ## Questions & Answers **Q: when can coolant and water pump lubricant be installed after using bar's head gasket product?** A: Doesn't really matter. Bar's head gasket repair liquid mixes with coolant anyway so you don't really care if you do it before or after. The point is you must have enough space for the Bar's stuff to get in the system. You have to remove a quart of coolant from the radiator so it can accommodate the Bar's liquid when added. If you are adding pump lubricant then you have to remove more coolant. Hope this answers your concern. **Q: Can I add this to a clean cooling system that already has the Subaru coolant additive in it?** A: If it is a Subaru stop leak product we would not, if just the Subaru coolant is in the system and no additive for stopping leaks than that is perfectly fine to add. Please follow all instructions and dosage recommendation on the product. If you have any other technical questions, feel free to contact our Technical Service Professionals at 800-345-6572 or if you would prefer you can use the contact us page on our website. **Q: buenas, como se aplica el producto?** A: Lee las indicaciones **Q: Safe for a 2011 bmw 760li?** A: Yes, your vehicle is a good candidate for this product if it can idle for 20 minutes without overheating or having to add coolant. Use on ALL water cooled gasoline and diesel engines. Heavy duty formula works on aluminum and cast iron heads & blocks, along with sealing all other engine cooling system leaks better than a traditional stop leak. This includes repairing head gaskets, cylinder heads, intake gaskets, cracked blocks and freeze plugs. Use with ALL types of traditional or extended life coolant including yellow, orange, pink, red, blue, purple and green silicate based & non-silicate based (OAT/HOAT) 50-50 mix antifreeze, and/or water. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by A***A on 13 November 2025* Item same as described fixed the problem. ### ⭐⭐⭐⭐ Temporary fix only *by M***M on 26 February 2025* Works temporary ### ⭐ سيئ جدا *by A***. on 14 April 2023* لقد ارتفعت حرارة السيارة اكثر بعد استعماله,يبدو ان اارادييتر قد انسد من هذه المادة ## Frequently Bought Together - Bar's Leaks Block Seal Head Gasket Fix - Bar's Leaks HG-1 HEAD SEAL Blown Head Gasket Repair - RELD Head Gasket Tester Kit Combustion Leak Detector for 50 Tests --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/259337868-bars-leaks-block-seal-head-gasket-fix](https://www.desertcart.tn/products/259337868-bars-leaks-block-seal-head-gasket-fix) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*