--- product_id: 584807802 title: "Bar's Leaks 1177 Radiator Stop Leak Tablets, 1.76oz" brand: "bar's leaks" price: "S/.6" currency: PEN in_stock: false reviews_count: 8 url: https://www.desertcart.pe/products/584807802-bars-leaks-1177-radiator-stop-leak-tablets-1-76oz store_origin: PE region: Peru --- # Lasts up to 15,000 miles OEM approved & trusted Professional strength formula Bar's Leaks 1177 Radiator Stop Leak Tablets, 1.76oz **Brand:** bar's leaks **Price:** S/.6 **Availability:** ❌ Out of Stock ## Summary > 🛠️ Seal the deal on leaks before they seal your fate! ## Quick Answers - **What is this?** Bar's Leaks 1177 Radiator Stop Leak Tablets, 1.76oz by bar's leaks - **How much does it cost?** S/.6 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/584807802-bars-leaks-1177-radiator-stop-leak-tablets-1-76oz) ## 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 - • **Multi-Action Formula:** Neutralizes pH imbalance, controls electrolysis, lubricates, and seals internal and external leaks. - • **OEM-Grade Reliability:** Trusted by top auto and truck manufacturers worldwide—professional strength you can count on. - • **Long-Lasting Protection:** Apply once a year or every 15,000 miles to keep your cooling system running smooth and leak-free. - • **Universal Compatibility:** Works seamlessly with all antifreeze types and even plain water—flexibility meets performance. - • **Ultimate Cooling System Defense:** Stops leaks, seals seepage, and prevents rust & scale buildup for a worry-free ride. ## Overview Bar's Leaks 1177 Radiator Stop Leak Tablets deliver professional-grade leak sealing and corrosion prevention in a compact 1.76oz bottle. OEM-approved and compatible with all antifreeze types, this multi-action formula neutralizes pH, controls electrolysis, lubricates, and seals leaks inside your vehicle’s cooling system, providing reliable protection for up to 15,000 miles or one year. ## Description Bar's Leaks Radiator Stop Leak Tablets inhibit the formation or rust and scale, neutralize pH imbalance, controls electrolysis, lubricates and seals internal, external and coolant-to-oil leaks. Same tablets as used by many OEM auto and truck manufacturers around the world. Bar's Leaks Radiator Stop Leak is designed to enhance the use of antifreeze or can also be used in water. When used in water alone, it is also recommended to use a cooling system anti-rust and water pump lube. Review: Works, stopped radiator and heater core leak. - Works to stop leak Review: It Works! - I'm shocked that a $4 fix like this works. I had a substantial coolant leak on my Ram 1500 and two tabs of this seems to have sealed it right up. Like others mentioned this gets messy during shipping so definitely order it separately if you can. You don't want to have other items in the same package. ## Features - PROFESSIONAL STRENGTH FORMULA: Bar's Leaks Radiator Stop Leak Tablets inhibit the formation or rust and scale, neutralize pH imbalance, controls electrolysis, lubricates and seals internal, external and coolant-to-oil leaks. - OEM USED AND APPROVED: Same tablets as used by manyOEM auto and truck manufacturers around the world. - SEALS LEAKS AND SEEPAGE: For continued protection of the entire cooling system, repeat Bar’s Leaks application every 15,000 miles or once per year. - WORKS WITH ALL TYPES OF ANTIFREEZE OR WATER: Professional strength formula works with ALL types and colors of antifreeze coolant including conventional, extended life, waterless and straight water. - Bar's Leaks Radiator Stop Leak Tablets inhibit the formation or rust and scale, neutralize pH imbalance, controls electrolysis, lubricates and seals internal, external and coolant-to-oil leaks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLB953N4 | | Best Sellers Rank | #333,432 in Automotive ( See Top 100 in Automotive ) #5 in Radiator Conditioners & Protectants | | Brand | Bar's Leaks | | Brand Name | Bar's Leaks | | Container Type | Bottle | | Customer Reviews | 4.4 out of 5 stars 171 Reviews | | Included Components | Bar's Leaks Radiator Stop Leak Tablets, 1.76oz | | Item Form | Tablet | | Item Type Name | Radiator Stop Leak | | Liquid Volume | 1.76 Fluid Ounces | | Manufacturer | Bar's Products | | Model Number | 1177 | | Number of Items | 1 | | Package Information | Bottle | | Part Number | 1177 | | Recommended Uses For Product | Automotive | | Specific Uses For Product | Prevent Corrosion | | UPC | 046087011775 | | Unit Count | 1.76 Ounce | | Warranty Description | See manufacturer | ## Product Details - **Brand:** Bar's Leaks - **Item Form:** Tablet - **Package Information:** Bottle - **Recommended Uses For Product:** Automotive - **Specific Uses For Product:** Prevent Corrosion ## Images ![Bar's Leaks 1177 Radiator Stop Leak Tablets, 1.76oz - Image 1](https://m.media-amazon.com/images/I/61X+jMPCIUL.jpg) ![Bar's Leaks 1177 Radiator Stop Leak Tablets, 1.76oz - Image 2](https://m.media-amazon.com/images/I/71kc-m8-aLL.jpg) ![Bar's Leaks 1177 Radiator Stop Leak Tablets, 1.76oz - Image 3](https://m.media-amazon.com/images/I/71Vbqox6-VL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works, stopped radiator and heater core leak. *by K***N on March 8, 2026* Works to stop leak ### ⭐⭐⭐⭐⭐ It Works! *by A***R on February 24, 2026* I'm shocked that a $4 fix like this works. I had a substantial coolant leak on my Ram 1500 and two tabs of this seems to have sealed it right up. Like others mentioned this gets messy during shipping so definitely order it separately if you can. You don't want to have other items in the same package. ### ⭐⭐⭐⭐ works well *by R***. on November 6, 2025* works well on a small leak, I use 1 in cooling system to stop any small leaks --- ## 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.pe/products/584807802-bars-leaks-1177-radiator-stop-leak-tablets-1-76oz](https://www.desertcart.pe/products/584807802-bars-leaks-1177-radiator-stop-leak-tablets-1-76oz) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-04*