--- product_id: 13811643 title: "Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK" brand: "bar's leaks" price: "€ 18.70" currency: EUR in_stock: false url: https://www.desertcart.hr/products/13811643-bars-leaks-transmission-stop-leak-concentrate-pack-of-6-1420 store_origin: HR region: Croatia --- # Compatible with all transmission types Pack of 6 for long-term maintenance Stops & seals leaks fast Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK **Brand:** bar's leaks **Price:** € 18.70 **Availability:** ❌ Out of Stock ## Summary > πŸš— Seal the deal on transmission leaks before they seal your fate! ## Quick Answers - **What is this?** Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK by bar's leaks - **How much does it cost?** € 18.70 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13811643-bars-leaks-transmission-stop-leak-concentrate-pack-of-6-1420) ## 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 - β€’ **Bulk Value Pack:** Six bottles ensure you’re always ready for transmission care emergencies - β€’ **Trusted Formula:** Calcium Sulfonate-based concentrate trusted by pros and DIYers alike - β€’ **Leak-Proof Confidence:** Seals worn gaskets & seals to prevent costly transmission leaks - β€’ **Easy Maintenance Boost:** Simple liquid formula restores transmission health without a costly repair - β€’ **Universal Fluid Compatibility:** Works seamlessly with all automatic, manual & CVT transmission fluids ## Overview Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6) is a powerful, calcium sulfonate-based liquid formula designed to stop and seal transmission fluid leaks caused by worn gaskets and seals. Compatible with all domestic and import automatic, manual, and CVT transmission fluids, this pack of six 11-ounce bottles offers long-term maintenance value for professional and DIY vehicle owners aiming to prevent costly transmission repairs. ## Description Bar's Leaks Transmission Stop Leak Concentrate is specially designed to stop seal and gasket leaks caused by normal transmission wear and age. Works with ALL domestic and import, automatic and manual transmission fluids. Also. safe to use in CVT transmissions. ## Features - Stops and seals transmission fluid leaks - Works with all types of transmission fluids - Restores gasket and seals to stop transmission fluid leaks - Package Weight: 2.102 kilograms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BYS6IZ8 | | Best Sellers Rank | #515,724 in Automotive ( See Top 100 in Automotive ) #72 in Transmission Fluid Additives | | Brand Name | Bar's Leaks | | Container Type | Bottle | | Customer Reviews | 4.3 4.3 out of 5 stars (804) | | Global Trade Identification Number | 10046087014209 | | Included Components | Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6) | | Item Form | Liquid | | Item Type Name | Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6) | | Item Weight | 11 Ounces | | Liquid Volume | 11 Fluid Ounces | | Manufacturer | Bar's Leaks | | Material | Calcium Sulfonate | | Model Number | 1420-6PK | | Number of Items | 6 | | Part Number | 1420-6PK | | Recommended Uses For Product | Automotive | | Specific Uses For Product | Transmission maintenance and repair | | Unit Count | 66.0 Fluid Ounces | | Warranty Description | No | ## Product Details - **Brand:** Bar's Leaks - **Item Weight:** 11 Ounces - **Liquid Volume:** 11 Fluid Ounces - **Material:** Calcium Sulfonate - **Package Information:** Bottle ## Images ![Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK - Image 1](https://m.media-amazon.com/images/I/71MDw81F5aL.jpg) ![Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK - Image 2](https://m.media-amazon.com/images/I/61d4NIV3RRL.jpg) ![Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK - Image 3](https://m.media-amazon.com/images/I/81pDuKiKl8L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Swapped a transmission in a nissan sentra, small crack from transmission lift happened, is it possible this may seal it? Unable to weld without takin** A: Possible, worth a try. You might get lucky. **Q: Does it work in transfer cases that use ATF ?** A: Yes if you are leaking out of your transfer case that takes ATF fluid you can use this product. Our 1420 (11 oz.) is designed for one bottle to be installed in a passenger car or light truck. For larger systems use one 1 bottle for every 10 quarts of fluid. 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: Work for chrysler cars?** A: Any car or truck **Q: Where do i pour this on a 2005 chrysler town and country?** A: On this and many other new vehicles, the only way to put it in is into the fluid dipstick with a funnel. ## Frequently Bought Together - Bar's Leaks Transmission Stop Leak Concentrate (Pack of 6),1420-6PK - Bar's Leaks 1010-6PK Engine Oil Stop Leak Concentrate - 11 oz, (Pack of 6) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/13811643-bars-leaks-transmission-stop-leak-concentrate-pack-of-6-1420](https://www.desertcart.hr/products/13811643-bars-leaks-transmission-stop-leak-concentrate-pack-of-6-1420) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-20*