--- product_id: 48972677 title: "BOSCH ESI6-32N Low Viscosity, Extended Life Brake Fluid - Compatible with All Vehicles Designed to Use DOT 3, DOT 4, and DOT 5.1 Brake Fluids; 1 Quart" brand: "bosch" price: "$71.76" currency: USD in_stock: true category: "Bosch" url: https://www.desertcart.us/products/48972677-bosch-esi6-32n-low-viscosity-extended-life-brake-fluid-compatible store_origin: US region: United States of America --- # Up to 100% longer service life 365Β°F wet boiling point 30% lower viscosity for cold weather BOSCH ESI6-32N Low Viscosity, Extended Life Brake Fluid - Compatible with All Vehicles Designed to Use DOT 3, DOT 4, and DOT 5.1 Brake Fluids; 1 Quart **Brand:** bosch **Price:** $71.76 **Availability:** βœ… In Stock ## Summary > 🚦 Upgrade your brake fluid, upgrade your drive β€” don’t get left behind! ## Quick Answers - **What is this?** BOSCH ESI6-32N Low Viscosity, Extended Life Brake Fluid - Compatible with All Vehicles Designed to Use DOT 3, DOT 4, and DOT 5.1 Brake Fluids; 1 Quart by bosch - **How much does it cost?** $71.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48972677-bosch-esi6-32n-low-viscosity-extended-life-brake-fluid-compatible) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Wear & Noise Reduction:** Superior lubricity protects brake components and cuts down on annoying squeals πŸ”§ - β€’ **Universal Compatibility:** Seamlessly replaces DOT 3, 4, & 5.1 fluids for most vehicles since 1990 πŸš— - β€’ **Cold-Weather Performance:** Low viscosity ensures faster ABS response and smoother braking in winter ❄️ - β€’ **Next-Gen Heat Resistance:** Boils at 365Β°F to keep brakes reliable under pressure πŸ”₯ - β€’ **Extended Replacement Intervals:** Lasts up to twice as long as DOT 3 fluids, saving time & money ⏳ ## Overview Bosch ESI6-32N is a cutting-edge brake fluid engineered for modern vehicles, combining a high wet boiling point of 365Β°F with low viscosity for enhanced cold-weather ABS responsiveness. It extends service life by up to 100% over DOT 3 fluids and is fully compatible with DOT 3, 4, and 5.1 systems, making it the smart, long-lasting choice for professional-grade brake performance and protection. ## Description Bosch ESI6 is a next generation brake fluid designed for today's modern braking systems and is the first fluid to simultaneously combine both low viscosity and high wet boiling point (365 Degrees Fahrenheit). ESI6 brake fluid is designed to last longer than traditional fluids for extended replacement intervals: 100% longer than DOT 3, 50% longer than DOT 4, and 10% longer than DOT 5.1 (with 30% lower viscosity). ESI6 is intended for use as a direct replacement for vehicles that specify DOT 3, DOT 4 or DOT 5.1 fluid, which includes the majority of all brake systems launched since 1990. ESI6 delivers excellent lubricity properties to prevent brake system component wear and reduce noise. ESI6 is fully compatible with DOT 3, DOT 4, and DOT 5.1 fluids for top off but optimum performance is achieved with a full fluid change. While ESI6 exceeds all DOT standards for DOT 3, DOT 4, and DOT 5.1 fluids, it is NOT compatible with vehicles that require/use DOT 5 fluids - never use any fluid other than DOT 5 in DOT 5 systems. When doing a full fluid change, multiple quarts will be necessary to properly flush the old fluid from the system and bleed the brake system after refilling with ESI6. WARNING: This product can expose you to chemicals including Ethylene Oxide, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings. ca. gov. ## Features - [NEXT GENERATION FLUID] - Bosch ESI6 is a next generation brake fluid designed for today's modern braking systems and is the first fluid to simultaneously combine both low viscosity and high wet boiling point (365 Degrees Fahrenheit) - [EXTENDED SERVICE INTERVAL] - ESI6 is designed to last longer than traditional fluids for extended replacement intervals: 100% longer than DOT 3, 50% longer than DOT 4, and 10% longer than DOT 5.1 (with 30% lower viscosity) - [BACKWARD COMPATIBLE} - ESI6 is intended for use as a direct replacement for vehicles that specify DOT 3, DOT 4 or DOT 5.1 fluid which includes the majority of all brake systems launched since 1990 - [REDUCES WEAR] - ESI6 delivers excellent lubricity properties to prevent brake system component wear and reduce noise; ESI6 is fully compatible with DOT 3, DOT 4, and DOT 5.1 fluids for top off but optimum performance is achieved with a full fluid change - [NOT DOT 5 COMPATIBLE] - ESI6 exceeds all DOT standards for DOT 3, DOT 4, and DOT 5.1 fluids but is NOT compatible with vehicles that require/use DOT 5 fluids - never use any fluid other than DOT 5 in DOT 5 systems - 1 Quart (32 ounces) - When doing a full fluid change, multiple quarts will be necessary to properly flush the old fluid from the system and bleed the brake system after refilling with ESI6 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07338GQM8 | | Best Sellers Rank | #4,495 in Automotive ( See Top 100 in Automotive ) #7 in Brake Fluids | | Brand | Bosch | | Brand Name | Bosch | | Container Type | Can | | Customer Reviews | 4.8 out of 5 stars 3,736 Reviews | | EU Spare Part Availability Duration | 3 years | | Global Trade Identification Number | 00077212216819 | | Included Components | Brake Fluid | | Item Form | Liquid | | Item Type Name | Brake Fluid | | Item Weight | 2 pounds | | Liquid Volume | 32 fluid ounces | | Manufacturer | Bosch Automotive | | Model Number | ESI6-32N | | Number of Items | 1 | | Number of Packs | 1 | | Package Information | Can | | Part Number | ESI6-32N | | SAE J300 Viscosity Grade | 5W | | UPC | 077212216819 | | Unit Count | 32 Fluid Ounces | | Viscosity | 5w | | Warranty Description | per Amazon | ## Product Details - **Brand:** Bosch - **Item Weight:** 2 pounds - **Liquid Volume:** 32 fluid ounces - **Package Information:** Can - **Viscosity:** 5w ## Images ![BOSCH ESI6-32N Low Viscosity, Extended Life Brake Fluid - Compatible with All Vehicles Designed to Use DOT 3, DOT 4, and DOT 5.1 Brake Fluids; 1 Quart - Image 1](https://m.media-amazon.com/images/I/71mXvpZ-4mL.jpg) ## Frequently Bought Together - BOSCH ESI6-32N Brake Fluid (Direct Replacement for DOT 3, DOT 4, and DOT 5.1) - 1 Quart - SMOTIVEPRO 2L Manual Brake Bleeder Fluid Pump, One Man Professional Brake Bleeder Kit Suitable for Most European Brake Mast Cylinder Reservoirs - Ohleats Brake Fluid Liquid Tester Pen with 5 LED Indicators, DOT 3 DOT 4 DOT 5.1 Brake Fluid Liquid Tester Pen, Auto Brake Diagnostic Testing Tool Analyzer, Universal Car Accessories --- ## 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.us/products/48972677-bosch-esi6-32n-low-viscosity-extended-life-brake-fluid-compatible](https://www.desertcart.us/products/48972677-bosch-esi6-32n-low-viscosity-extended-life-brake-fluid-compatible) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-21*