---
product_id: 21727977
title: "Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart"
brand: "castrol"
price: "S$29"
currency: SGD
in_stock: true
reviews_count: 8
category: "Castrol"
url: https://www.desertcart.sg/products/21727977-castrol-transmax-high-mileage-automatic-transmission-fluid-1-quart
store_origin: SG
region: Singapore
---

# Optimized for 75,000+ mile transmissions Extra cleaning agents reduce sludge & varnish Advanced seal conditioners to prevent leaks Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart

**Brand:** castrol
**Price:** S$29
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your transmission young, even after 75,000 miles!

## Quick Answers

- **What is this?** Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart by castrol
- **How much does it cost?** S$29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/21727977-castrol-transmax-high-mileage-automatic-transmission-fluid-1-quart)

## Best For

- castrol enthusiasts

## Why This Product

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

## Key Features

- • **Leak Defense Technology:** Special seal conditioners actively prevent and stop transmission leaks.
- • **Value Meets Performance:** Premium quality at a price that keeps your wallet as happy as your ride.
- • **Sludge & Varnish Fighter:** Formulated with powerful cleaning agents to keep your transmission pristine.
- • **Trusted by Japanese OEMs:** Exceeds JASO-1A standards, perfect for Honda, Toyota, Nissan, and more.
- • **Smooth Shifts, Every Time:** Experience buttery-smooth gear changes even in high-mileage vehicles.

## Overview

Castrol Transmax High Mileage ATF is a premium automatic transmission fluid designed specifically for vehicles with over 75,000 miles. It features advanced seal conditioners to prevent leaks and enhanced cleaning agents to reduce sludge and varnish buildup. Meeting and exceeding the JASO-1A standard, it’s ideal for most Japanese and imported vehicles, delivering smooth shifting and extended transmission life at a competitive price.

## Description

Premium automatic transmission fluid specially formulated for maximum transmission life in high mileage vehicles.

Review: Not the best ATF but close to it - I used this on a 2004 Chevy cavalier. I had bought the car around 20k miles ago and did a transmission change with ATF and some prolong treatment. Man this stuff is a huge difference - the shifting is a smooth as butter, but with way lower viscosity! It's probably not as good as royal purple or something you could pick up from a racing shop...but it's priced very well and gives very good results.
Review: Great for hand tools and lubrication - I use this for hand tool cleaning and lubricator duty. My ratcheting wrenches get a yearly dip in parts cleaner, then into a jar of this. Good to go till next year. Probably great for transmission. But absolutely amazing for keeping expensive hand tools in good condition.

## Features

- Engineered to help alleviate typical problems experienced by transmissions with over 75,000 miles such as leaks and rough shifts
- Additional seal conditioners to prevent or help stop leaks
- Extra cleaning agents to reduce varnish and sludge formulation
- For use in most Honda, Acura, Toyota, Nissan, Mazda, Volvo and other imported vehicles
- Exceeds the requirements of the JASO-1A performance standard created by Japanese automobile manufacturers, this standard is recognized by Japanese OEMs in certifying ATF for use in their vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DILUC6U |
| Best Sellers Rank | #30,009 in Automotive ( See Top 100 in Automotive ) #90 in Transmission Fluids |
| Brand | Castrol |
| Customer Reviews | 4.8 4.8 out of 5 stars (483) |
| Date First Available | July 18, 2013 |
| Global Trade Identification Number | 00079191020807 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 1.83 pounds |
| Item model number | 6812 |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Castrol |
| Manufacturer Part Number | 06812 |
| Model | 06812 |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 3 x 3.6 x 9 inches |
| Recommended Uses For Product | Automotive |
| UPC | 079191020807 |
| Unit Count | 31.98 Fluid Ounces |

## Product Details

- **Brand:** Castrol
- **Item Form:** Liquid
- **Liquid Volume:** 32 Fluid Ounces
- **Package Information:** Bottle
- **Recommended Uses For Product:** Automotive

## Images

![Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart - Image 1](https://m.media-amazon.com/images/I/61O+8yskU9L.jpg)

## Questions & Answers

**Q: Can I use it in a 2000**
A: Honda s2000?  2000 model year Ferrari? 2000 individual mini cooper's? Perhaps the answer isn't in the answer. Perhaps the answer is in the question. As in, why would you touch your vehicle if you can't ask an appropriate question?

**Q: will this work for a 98 jeep cherokee auto 4wd**
A: Here is a link to the list of approved vehicles from Castrol!!!

https://msdspds.castrol.com/bpglis/FusionPDS.nsf/Files/1BF017717048528380257EDC004D3B0A/$File/BPXE-9FT8RL.pdf

**Q: does this fluid replaces ATF-Z1?**
A: ATF-Z1 is Dex3 with a friction modifier. This will cover that spec. As the trans ages & wears you may be better served by using a higher viscosity fluid such as AMSOIL ATF. If you are doing a drain & refill, the ffirst one is about 44% new fluid replacement. The 3rd. one will take you to 85%. Think diloution rate vs. volume.

**Q: Can this work w/ toyota camry 1999 uses dexron iii? also, can i mix other brand dexron iii (not for hi mileage) w/ this castrol atf for high mileage?**
A: Yes and yes.  However, in my experience, Dexron VI (even in an old worn transmission) will dramatically improve shift quality even in transmissions rated for Dexron III or Toyota Type IV (which is rebranded Dexron IV).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not the best ATF but close to it
*by V***4 on October 17, 2021*

I used this on a 2004 Chevy cavalier. I had bought the car around 20k miles ago and did a transmission change with ATF and some prolong treatment. Man this stuff is a huge difference - the shifting is a smooth as butter, but with way lower viscosity! It's probably not as good as royal purple or something you could pick up from a racing shop...but it's priced very well and gives very good results.

### ⭐⭐⭐⭐⭐ Great for hand tools and lubrication
*by A***R on November 22, 2025*

I use this for hand tool cleaning and lubricator duty. My ratcheting wrenches get a yearly dip in parts cleaner, then into a jar of this. Good to go till next year. Probably great for transmission. But absolutely amazing for keeping expensive hand tools in good condition.

### ⭐⭐⭐⭐⭐ great price
*by C***S on January 5, 2026*

great price

## Frequently Bought Together

- Castrol Transmax High Mileage Automatic Transmission Fluid, 1 Quart
- PEAK 50/50 Prediluted Antifreeze and Coolant for All Engine Cooling Systems

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-18*