--- product_id: 48972674 title: "Comma BF51L 1L Dot 5.1 Synthetic Brake Fluid" brand: "comma" price: "10231 som" currency: KGS in_stock: true reviews_count: 12 category: "Comma" url: https://www.desertcart.kg/products/48972674-comma-bf51l-1l-dot-5-1-synthetic-brake-fluid store_origin: KG region: Kyrgyzstan --- # Min wet boiling point 180°C Optimized for ABS & high-performance brakes Compatible with DOT 3 & 4 fluids Comma BF51L 1L Dot 5.1 Synthetic Brake Fluid **Brand:** comma **Price:** 10231 som **Availability:** ✅ In Stock ## Summary > 🚦 Stop Later, Drive Safer – The High-Performance Brake Fluid You Can Trust ## Quick Answers - **What is this?** Comma BF51L 1L Dot 5.1 Synthetic Brake Fluid by comma - **How much does it cost?** 10231 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/48972674-comma-bf51l-1l-dot-5-1-synthetic-brake-fluid) ## Best For - comma enthusiasts ## Why This Product - Trusted comma brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy Brand:** From a UK pioneer since 1965, delivering premium brake fluid worldwide. - • **Drive with Confidence:** Boost your braking efficiency and safety on every journey. - • **Unmatched Heat Resistance:** Withstands extreme braking heat at 180°C wet boiling point for ultimate safety. - • **Precision Engineered for ABS:** Specifically formulated to enhance ABS and clutch system responsiveness. - • **Seamless Fluid Compatibility:** Mix confidently with DOT 3 & DOT 4 fluids—no compromises on performance. ## Overview Comma BF51L 1L DOT 5.1 Synthetic Brake Fluid is a premium, high-temperature brake fluid designed for modern high-performance vehicles. It features a minimum wet boiling point of 180°C, ensuring reliable braking under extreme conditions. Compatible with DOT 3 and DOT 4 fluids, it is ideal for ABS, clutch, and braking systems, providing enhanced safety and performance. Manufactured by Comma Oil & Chemicals Ltd., a trusted UK brand since 1965, this brake fluid supports confident, efficient stopping power on every drive. ## Description Product Description Highest quality brake fluid - formulated for today's high performance vehicles The fluid has a minimum wet boiling point of 180C - ideal for all ABS systems Non-silicone based can be mixed safely with DOT 3 & DOT 4 fluids Specifications: FMVSS 116 DOT 5.1 ISO 4925 ISO 4925 (Class 3, 4 & 5.1) Manufacturer's Description The open road! The wind in your hair! The roar of the engine! That’s what cars are all about right? So surely your car deserves a little bit of love and care from time to time, just to keep it running as sweet as a nut. With a wide range of oils and speciality care products Comma are on hand to help keep your car and its engine in the best condition possible.To ensure your safety whilst driving you need to be sure that your brakes are reliable. Comma’s DOT 5.1 brake fluid has been specially designed for use with high performance vehicles in their braking, clutch and ABS systems. This product will provide you with the confidence that you are not only going to get great performance on the road but you will also be ensuring your safety by improving the efficiency of your braking system. This DOT 5.1 oil has been specifically designed to be a high temperature oil with a minimum wet boiling point of 180°c and also is compatible for mixing with DOT 3 and DOT 4 specification oils.Comma Oil and Chemicals was founded on a real ‘passion for performance’ in 1965 as a UK-based, independent oil 'blender'. Quickly establishing their products as being the first-choice supplier of engine oils to independent workshop mechanics in the UK, Comma has recently grown to distribute to more than 40 other countries around the world. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains 1x 1ltr Container of DOT 5.1 Break Fluid See more Review: Works! - Great value performed well no complaints Review: Another good Comma product - Don't know what to say about Comma brake fluid, it works and it's a good price. What I will say is all Comma products, oil, coolant, engine flush etc work extremely well and are a good price. If you take a look at there website you can find the right product for your vehicle by entering your reg number, makes life easier :) ## Features - Suspected of damaging fertility or the unborn child. - Premium Product ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003BPUSZS | | Best Sellers Rank | 48,401 in Automotive ( See Top 100 in Automotive ) 195 in Greases & Lubricants 576 in Car Brakes | | Brand | Comma | | Customer Reviews | 4.6 4.6 out of 5 stars (329) | | Date First Available | 10 Mar. 2010 | | Item Weight | 998 g | | Item model number | BF51L | | Manufacturer | Comma Oil & Chemicals Ltd. | | Manufacturer part number | BF51L | | Model | BF51L | | Product Dimensions | 8.99 x 7.01 x 26.01 cm; 997.9 g | | Viscosity | DOT5.1 | ## Images ![Comma BF51L 1L Dot 5.1 Synthetic Brake Fluid - Image 1](https://m.media-amazon.com/images/I/61f6908fiZL.jpg) ## Questions & Answers **Q: Can I use this for my Mountain Bike Disks?** A: have a look at the link and if it falls in the correct category i do not see why you cannot. Dot 5.1 is a bit overkill. The link is :http://www.epicbleedsolutions.com/blog/5-mistakes-to-avoid-when-bleeding-mountain-bike-brakes/ (disclaimer: always refer to your manufacturer) **Q: Is this the purple silicone fluid?** A: No, its not purple. **Q: what break fluid should i use in my 2014 bmw 320d m sport touring** A: BMW uses dot 4 brake fluid in BMW 320D's. Any DOT4 brake fluid will be okay, however this particular dot 5.1 fluid is relaively low quality, and many dot 4 fluids outperform it even when old. Contact BMW or use a BMW forum to ensure that you end up with a high quality brake fluid that is applicable to your use case. **Q: Can I use this to replace dot 4 that is currently in my focus mk2?** A: Yes dot 5.1 can be used with both dot 3 and dot 4 brake fluid so it is fine to mix or use instead. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works! *by R***K on 14 January 2026* Great value performed well no complaints ### ⭐⭐⭐⭐⭐ Another good Comma product *by J***Y on 12 March 2018* Don't know what to say about Comma brake fluid, it works and it's a good price. What I will say is all Comma products, oil, coolant, engine flush etc work extremely well and are a good price. If you take a look at there website you can find the right product for your vehicle by entering your reg number, makes life easier :) ### ⭐⭐⭐⭐⭐ Much cheaper than buying piddling small bottles of Dot 5.1 for mtb *by K***1 on 28 January 2026* Good fluid for anything requiring Dot 5.1 ## Frequently Bought Together - Comma BF51L 1L Dot 5.1 Synthetic Brake Fluid - STP Heavy Duty Car Brake Cleaner 500 ml, Cleans Brakes without Disassembly, Reduces Brake Noises, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK - MOLYSLIP - COPASLIP | High Temperature Copper Anti-Seize Grease | Withstands Extreme Temperature (Up To 1100°C) | Protects Against Galling, Seizure Rust and Corrosion | Ideal for Cars/Vehicles | 100g --- ## 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.kg/products/48972674-comma-bf51l-1l-dot-5-1-synthetic-brake-fluid](https://www.desertcart.kg/products/48972674-comma-bf51l-1l-dot-5-1-synthetic-brake-fluid) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-13*