---
product_id: 279178163
title: "Prestone AS400 Dot 3 Synthetic Brake Fluid (12oz)"
brand: "prestone"
price: "HK$175"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/279178163-prestone-as400-dot-3-synthetic-brake-fluid-12oz
store_origin: HK
region: Hong Kong
---

# Hygienic, sealed packaging Corrosion prevention formula 12 oz precision volume Prestone AS400 Dot 3 Synthetic Brake Fluid (12oz)

**Brand:** prestone
**Price:** HK$175
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop at nothing—upgrade your brake fluid game with AS400 DOT 3!

## Quick Answers

- **What is this?** Prestone AS400 Dot 3 Synthetic Brake Fluid (12oz) by prestone
- **How much does it cost?** HK$175 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/279178163-prestone-as400-dot-3-synthetic-brake-fluid-12oz)

## Best For

- prestone enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Easy to store and handle with a sleek 340g design.
- • **Precision 12 oz Volume:** Perfectly sized for quick, mess-free brake fluid top-ups.
- • **Hygienic Sealed Packaging:** Ensures contamination-free fluid for optimal brake performance.
- • **Trusted Synthetic Formula:** Prestone’s DOT 3 synthetic blend delivers reliable, consistent braking power.
- • **Advanced Corrosion Protection:** Formulated to safeguard your brake system from rust and wear.

## Overview

Prestone AS400 DOT 3 Synthetic Brake Fluid comes in a convenient 12 oz hygienic package, designed to prevent corrosion and maintain brake system integrity. Lightweight and easy to use, this synthetic formula ensures reliable braking performance for your vehicle.

## Description

Prestone AS400 Dot 3 Synthetic Brake Fluid (12oz)

## Features

- Quantity: 12 oz.
- Hygienic packaging
- Refer to the packaging for information on use
- Formulated with care

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Prestone |
| Part number | AS400Y |
| Item Weight | 340 g |
| Product Dimensions | 7.62 x 7.62 x 15.24 cm; 340.19 g |
| Item model number | AS400 |
| Material | Plastic |
| Item Package Quantity | 1 |
| Specific uses | Prevent Corrosion |
| Included components | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic
- **Brand:** Prestone
- **Package information:** Bottle
- **Liquid volume:** 12 Fluid Ounces
- **Item weight:** 12 Ounces

## Images

![Prestone AS400 Dot 3 Synthetic Brake Fluid (12oz) - Image 1](https://m.media-amazon.com/images/I/61AFVkiFwTL.jpg)

## Questions & Answers

**Q: Does this work with 2011 honda crv which requires a dot 3? how does this compare to the new dot 5.1 brake fluid? thanks!**
A: DOT 3 is DOT 3.It will ruin paint.   DOT is silicone based and is used generally in motorcycles - will not ruin paint. Don't mix the two together.

**Q: My owner's manual says to use heavy duty brake fluid 3 or equvalent dot3. will this brake fluid work? thanks**
A: Yes

**Q: Could i use prestone brake fluid dot 3 for my toyota avalon 04 & highlander 05? thanks,**
A: Of course you can, if you have no other choice. It will not cause any catastrophe failure or internal damage, under standard everyday breaking. However, it is highly recommended to use at least a DOT 4. It has a 30 to 50 degree higher boiling point. Toyota's breaking system is very efficient, and may not ever reach those high temperatures, unless you're in a prolonged, heavy breaking situation, like riding the break down a long, steep grade. Then you'll wish you went with higher grade fluid. It just depends on how lucky you're feeling.

**Q: Can i use it to mix with existing honda dot 3 brake fluid in my 2011 honda crv (require dot 3) without bleeding?**
A: Yes, you can use any DOT 3 brake fluid in your CRV.  The other answer that says "if your existing fluid is silicone based" makes no sense at all. DOT 3 fluid is NOT silicone based (Only DOT 5 fluid is silicone.). DOT 3 is glycol based. And as a side note, the claim that this fluid is synthetic is technically correct, but ALL brake fluid is synthetic.

## Frequently Bought Together

- Prestone AS400 Dot 3 Synthetic Brake Fluid (12oz)
- Valvoline MaxLife Universal Antifreeze Coolant

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**Shop now:** [https://www.desertcart.hk/products/279178163-prestone-as400-dot-3-synthetic-brake-fluid-12oz](https://www.desertcart.hk/products/279178163-prestone-as400-dot-3-synthetic-brake-fluid-12oz)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*