---
product_id: 126276638
title: "Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158"
brand: "liqui moly"
price: "¥3716"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/126276638-brake-fluid-dot-5-1-250-ml-brake-fluid-sku
store_origin: JP
region: Japan
---

# Extremely high wet & dry boiling points Superior lubrication for hydraulic components Advanced corrosion & oxidation protection Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158

**Brand:** liqui moly
**Price:** ¥3716
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop at nothing—brake fluid engineered for the relentless pro.

## Quick Answers

- **What is this?** Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158 by liqui moly
- **How much does it cost?** ¥3716 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/126276638-brake-fluid-dot-5-1-250-ml-brake-fluid-sku)

## Best For

- liqui moly enthusiasts

## Why This Product

- Trusted liqui moly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Lubrication:** Keeps every moving part in your brake system running smoothly and efficiently.
- • **Seamless Compatibility:** Mixes effortlessly with premium synthetic brake fluids for hassle-free upgrades.
- • **Ultimate Protection Formula:** Fight corrosion and oxidation even in the harshest braking conditions.
- • **Unmatched Thermal Stability:** Stay cool under pressure with boiling points that outperform DOT 3 & 4 fluids.
- • **Moisture-Resistant Performance:** Special scavengers suppress steam, ensuring brake reliability when it matters most.

## Overview

Liqui Moly Brake Fluid DOT 5.1 (250 ml) is a high-performance synthetic brake fluid designed for extreme conditions. Featuring superior wet and dry boiling points, advanced corrosion inhibitors, and moisture-scavenging agents, it ensures reliable braking and optimal lubrication in high-stress automotive systems. Compatible with top-tier synthetic fluids, it’s the go-to choice for professionals demanding safety and efficiency.

## Description

Liqui Moly Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158

## Features

- Liqui Moly Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158
- Synthetic formulation based on glycol ethers, alkylpolyglycols, and glycol ether esters which guarantees full function even during extreme conditions. A higher wet and dry boiling point compared to DOT 3 and DOT 4 brake fluids and unique inhibitors provide corrosion and oxidation protection at high temperatures. Special scavengers are used to suppress steam at increased moisture levels.
- Extremely high wet and dry boiling points
- Miscible and compatible with high-quality synthetic brake fluids
- Assures a high degree of lubricating action on all moving components in the hydraulic brake circuit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Plastic |
| Brand | Liqui Moly |
| Package Information | Bottle |
| Liquid Volume | 250 Milliliters |
| Item Weight | 250 Grams |
| Recommended Uses For Product | Automotive |
| Specific Uses For Product | Ensuring efficient and safe braking in various conditions, including extreme temperatures and high-performance braking systems |
| Item Form | Liquid |
| Manufacturer | Liqui Moly |
| Unit Count | 8.4535 Fluid Ounces |
| Number of Items | 1 |
| Model | 20158 |
| Item Weight | 8.8 ounces |
| Product Dimensions | 1.77 x 2.6 x 5.71 inches |
| Item model number | 20158 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 20158 |

## Product Details

- **Material:** Plastic
- **Brand:** Liqui Moly
- **Package Information:** Bottle
- **Liquid Volume:** 250 Milliliters
- **Item Weight:** 250 Grams

## Images

![Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158 - Image 1](https://m.media-amazon.com/images/I/71PaxFPWSfL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Good day, my audi q7 uses dot 4. can someone please explain the difference between dot4 and dot5.1, is dot5.1 maybe a better version of dot4?**
A: Yes, DOT 5.1 is a "better DOT 4".  If you look at the product specifications, it says it meets DOT3, DOT4 and DOT 5.1.  Most notable difference in 5.1 is higher boiling point which is good for racing and high-performance applications due to brake heat.  To get maximum benefit, you should flush and replace the fluid.

**Q: Will this work for a 2003 toyota corolla ce 1.8 l4?**
A: Yes. Just never use 5.0. It will damage the entire system.

**Q: Will this work for a 2003 toyota corolla ce 1.8 l4?**
A: Yes. Just never use 5.0.

**Q: What is the dry and wet boiling points of this product in f or celcius?**
A: The dry and wet boiling points of Liqui Moly 20158 Brake Fluid DOT 5.1 are as follows:

Dry boiling point: 270°C (518°F)
Wet boiling point: 191°C (376°F)
The dry boiling point is the temperature at which the brake fluid will boil when it is new and has not absorbed any moisture. The wet boiling point is the temperature at which the brake fluid will boil after it has absorbed water from the atmosphere.

## Frequently Bought Together

- Liqui Moly Brake Fluid DOT 5.1 | 250 ml | Brake Fluid | SKU: 20158
- Lubegard 23232 Complete Synthetic Power Steering Fluid, 32 fl. oz.
- PEAK 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*