---
product_id: 64743192
title: "ATF DEX III_1litre ATF Dex III 20 Automatic Transmission Oil (1 L)"
brand: "gulfstar"
price: "฿1397"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/64743192-atf-dex-iii-1litre-atf-dex-iii-20-automatic-transmission
store_origin: TH
region: Thailand
---

# Superior thermal & oxidative stability FZG Stage 11 wear protection Excellent low-temp fluidity ATF DEX III_1litre ATF Dex III 20 Automatic Transmission Oil (1 L)

**Brand:** gulfstar
**Price:** ฿1397
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Shift into the future with Gulfstar ATF DEX III — where performance meets precision.

## Quick Answers

- **What is this?** ATF DEX III_1litre ATF Dex III 20 Automatic Transmission Oil (1 L) by gulfstar
- **How much does it cost?** ฿1397 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/64743192-atf-dex-iii-1litre-atf-dex-iii-20-automatic-transmission)

## Best For

- gulfstar enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Powerhouse:** Perfect for cars, light trucks, and heavy-duty vehicles—your all-in-one transmission fluid solution 🚛
- • **All-Weather Reliability:** Outstanding low-temperature fluidity keeps your transmission responsive even in the coldest conditions ❄️
- • **Smooth Shifts Every Time:** Balanced friction modifiers ensure silky gear changes and clutch longevity 🔄
- • **Unmatched Gear Protection:** Passes rigorous FZG Stage 11 test for extreme durability under high loads ⚙️
- • **Trusted Industry Standards:** Meets Dextron IIIH, Macron R, MB 236.1 specs for broad compatibility across vehicles 🚗

## Overview

Gulfstar ATF DEX III is a premium 1-litre automatic transmission fluid engineered for superior wear protection, thermal stability, and smooth gear shifting. Certified to meet Dextron IIIH and other key industry standards, it excels in cars, light trucks, and heavy-duty vehicles, ensuring optimal transmission performance even under extreme conditions.

## Description

Gulfstar ATF DEX III, automatic transmission and power steering fluid is designed for the lubrication of torque converters, transmission gear and hydraulic systems used in passenger cars, light trucks and heavy vehicles. It performs high standard to meet the wide range of lubrication requirements found in transmission systems. Application: Cars and light truck, heavy duty truck automatic transmissions. Power steering where ATF Dextron III, macron fluid is recommended.

Review: Four Stars - good value for money. oil is as expected.
Review: Good product - I used it for power steering.

## Features

- Enhanced wear protection, with demonstrated performance in transmission gear pumps such as Vickers and under high loads with FZG stage 11 pass certification
- Performance Standards: Dextron IIIH , Macron R, MB 236.1
- Components: Highly Refined light paraffinic distillate 85-90 percent, additives which may include dispersant, detergent, viscosity index improver, pour point depressant and antifoam 10-15 percent
- Benefits: Provides superior thermal and oxidative stability, smooth gear-changing through balanced friction modifier characteristics and excellent coefficient of friction profile after extended clutch testing, insuring optimal performance on the road
- Excellent low temperature fluidity, anti-wear and frictional properties of these fluids allow it to satisfy the needs of certain hydraulic requirements
- Meet the performance requirements of pre-2006 general motors, Ford and allison transmissions (except Ford Type F)
- Suitable for cars, light truck and heavy duty truck

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GV6I4UO |
| Brand | Gulfstar |
| Brand Name | Gulfstar |
| Container Type | Bottle |
| Customer Reviews | 3.8 out of 5 stars 46 Reviews |
| Included Components | 1 Lubricant |
| Item Form | Oil |
| Item Weight | 950 Grams |
| Liquid Volume | 1 Litres |
| Manufacturer | Omex Oils (India) Pvt. Ltd, No. 1943,1st Floor,7th Main,27th Cross,BSK 2nd Stage,Bangalore - 560070 ; 00918026716655, Omex Oils (India) Pvt. Ltd. |
| Manufacturer Contact Information | Omex Oils (India) Pvt. Ltd, No. 1943,1st Floor,7th Main,27th Cross,BSK 2nd Stage,Bangalore - 560070 ; 00918026716655 |
| Material | Paraffin |
| Material Type | Paraffin |
| Package Information | Bottle |
| Packer Contact Information | Omex Oils (India) Pvt. Ltd, No. 1943,1st Floor,7th Main,27th Cross,BSK 2nd Stage,Bangalore - 560070 ; 00918026716655 |
| Recommended Uses For Product | cars, oil, trucks |
| Specific Uses For Product | Lubrication |
| Unit Count | 1 Count |
| Viscosity | 20 |
| Warranty Description | 3 years on product |

## Product Details

- **Material:** Paraffin
- **Brand:** Gulfstar
- **Package Information:** Bottle
- **Liquid Volume:** 1 Litres
- **Item Weight:** 0.95 Kilograms

## Images

![ATF DEX III_1litre ATF Dex III 20 Automatic Transmission Oil (1 L) - Image 1](https://m.media-amazon.com/images/I/714b-rxQ3RL.jpg)
![ATF DEX III_1litre ATF Dex III 20 Automatic Transmission Oil (1 L) - Image 2](https://m.media-amazon.com/images/I/81grvr48F-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Four Stars
*by S***E on 1 February 2018*

good value for money. oil is as expected.

### ⭐⭐⭐⭐⭐ Good product
*by U***S on 7 February 2021*

I used it for power steering.

### ⭐⭐⭐ Atf oil
*by J***N on 23 September 2020*

Not advisable for DSG

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**Shop now:** [https://www.desertcart.co.th/products/64743192-atf-dex-iii-1litre-atf-dex-iii-20-automatic-transmission](https://www.desertcart.co.th/products/64743192-atf-dex-iii-1litre-atf-dex-iii-20-automatic-transmission)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*