--- product_id: 614978901 title: "Bar's Leaks 1415 Transmission Fix" brand: "bar's leaks" price: "£39.16" currency: GBP in_stock: true reviews_count: 5 category: "Bar's Leaks" url: https://www.desertcart.co.uk/products/614978901-bars-leaks-1415-transmission-fix store_origin: GB region: United Kingdom --- # Extreme pressure agents reduce wear & noise Boosts transmission performance & longevity Seal conditioner stops & prevents leaks Bar's Leaks 1415 Transmission Fix **Brand:** bar's leaks **Price:** £39.16 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your ride’s heartbeat with Bar’s Leaks Transmission Fix — because smooth shifts aren’t optional. ## Quick Answers - **What is this?** Bar's Leaks 1415 Transmission Fix by bar's leaks - **How much does it cost?** £39.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/614978901-bars-leaks-1415-transmission-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 - • **Precision Dosage:** One bottle treats up to 11 quarts, perfectly calibrated for all transmission sizes—no guesswork needed. - • **Deep Clean Formula:** Detergents remove sludge and varnish buildup, keeping metal parts pristine and efficient. - • **Heat-Resistant Power:** Controls fluid degradation under high temps, extending transmission life and reliability. - • **Smooth Shift Mastery:** Reduces slipping, jerking, and hard shifting for a buttery-smooth driving experience every time. - • **Leak-Proof Confidence:** Reconditions seals to stop leaks now and prevent future ones, so your transmission stays flawless. ## Overview Bar's Leaks 1415 Transmission Fix is a synthetic-blend additive designed to stop leaks, renew worn transmission components, reduce noise, and clean internal parts. Compatible with all automatic, manual, CVT, and DCT transmissions, it enhances shift quality and prolongs transmission life with a precise dosage system tailored for various fluid capacities. ## Description Bar’s Leaks Trans Fix is a synthetic-blend treatment for the transmission fluid, seals, metal surfaces, bands and clutch plates. Global domestic / import formulation can be used in all automatic, manual, CVT & DCT transmissions. Review: Product worked for me - I pumped out just enough of the old ATF to add this product. After running it in my transmission for a few miles shifts seem smoother. It has worked so far for what I expected it to do. Review: bon - bon ## Features - SEAL CONDITIONER: Stops current and prevents future leaks by protecting and reconditioning seals. - PERFORMANCE ADDITIVE BOOSTER: Renews worn bands, controls fluid degradation caused by high temperatures, reduces noise, and prolongs the useful life of your transmission. - EXTREME PRESSURE / ANTI-WEAR AGENTS: Provide better metal- to-metal friction properties to stop slipping, jerking, hard shifting, shutter and shudder, improving shift feel giving better driving comfort. - CLEANING DETERGENTS: Include dispersant and antioxidants to remove sludge and varnish from metal parts. - DOSAGE: One bottle treats transmission systems from 7 to 11 quarts of total fluid capacity. Use a half bottle for fluid capacity from 3 to 6.9 quarts. For larger systems, use 1 bottle for every 9 quarts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08W88KDNH | | Best Sellers Rank | 278,470 in Automotive ( See Top 100 in Automotive ) 463 in Gear Oils | | Brand | Bar's Leaks | | Brand Name | Bar's Leaks | | Container Type | Bottle | | Customer Reviews | 4.3 out of 5 stars 100 Reviews | | Included Components | (1) Bar's Leaks Transmission Fix (1415) | | Item Form | Liquid | | Item Type Name | Bar's Leaks 1415 Transmission Fix | | Item form | Liquid | | Liquid Volume | 11.5 Fluid Ounces | | Liquid volume | 11.5 Fluid Ounces | | Manufacturer | Bar's Products | | Model Number | 1415 | | Number of Items | 1 | | Package information | Bottle | | Part Number | 1415 | | UPC | 046087014158 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** Bar's Leaks - **Liquid Volume:** 11.5 Fluid Ounces - **Package Information:** Bottle - **Recommended Uses For Product:** Fleet and plant maintenance. - **Specific Uses For Product:** Fleet and plant maintenance. ## Images ![Bar's Leaks 1415 Transmission Fix - Image 1](https://m.media-amazon.com/images/I/61Dk1AtefLL.jpg) ![Bar's Leaks 1415 Transmission Fix - Image 2](https://m.media-amazon.com/images/I/61y1zkzizSL.jpg) ![Bar's Leaks 1415 Transmission Fix - Image 3](https://m.media-amazon.com/images/I/71UqevIoNwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Product worked for me *by K***P on 13 May 2026* I pumped out just enough of the old ATF to add this product. After running it in my transmission for a few miles shifts seem smoother. It has worked so far for what I expected it to do. ### ⭐⭐⭐⭐ bon *by M***N on 18 February 2026* bon ### ⭐⭐⭐⭐⭐ ممتاز *by S***I on 28 February 2024* ممتاز ## Frequently Bought Together - Bar's Leaks 1415 Transmission Fix, 1 Pack - Bar's Leaks High Mileage Transmission Repair-It, 16.9 Fl Oz - Bar's Leaks OS-1 Oil Seal Engine Oil Burning and Leak Repair, 16.9 oz. --- ## 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.co.uk/products/614978901-bars-leaks-1415-transmission-fix](https://www.desertcart.co.uk/products/614978901-bars-leaks-1415-transmission-fix) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*