---
product_id: 460397972
title: "Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart"
brand: "Castrol"
price: "฿1507"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/460397972-castrol-gtx-high-mileage-10w-30-synthetic-blend-motor-oil
store_origin: TH
region: Thailand
---

# Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart

**Brand:** Castrol
**Price:** ฿1507
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart by Castrol
- **How much does it cost?** ฿1507 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/460397972-castrol-gtx-high-mileage-10w-30-synthetic-blend-motor-oil)

## Best For

- Castrol enthusiasts

## Why This Product

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

## Description

Castrol® GTX® High Mileage motor oil is the leading consumer high-mileage brand. You won't need to worry about using a high mileage oil or synthetic because this is both. It's a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and also liquid engineered to protect your emission system. One of the leading causes of 'check engine' lights coming on in high mileage cars is actually catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters. Castrol GTX High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, and find out how many miles you can go on a high-mileage oil, there is no better choice than Castrol GTX High Mileage Motor Oil. Protect your investment with the Castrol Engine Warranty – with coverage for up to 500K miles.  Enrollment is quick, easy and FREE! Learn more and register at www.castrolenginewarranty.com Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart  Key Features:   Phosphorus Replacement Technology to help extend the life of the emission system  Superior dispersancy that fights sludge build up  Exceptional oil burn-off protection exceeding industry standards  Seal conditioners to help reduce leaks  Advanced additives that minimize engine wear Improved fuel economy  Based on API and ACEA volatility specifications  In 5W-20, 5W-30 and 10W-30 grades versus industry specifications  Specifications:   API SP/SN PLUS/SN  ILSAC GF-6

## Images

![Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart - Image 1](https://i5.walmartimages.com/asr/a6b0075d-d898-4f3a-8a93-02740818de08.ba3c67c646314c9c25e4c193850ac6cd.jpeg)
![Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart - Image 2](https://i5.walmartimages.com/asr/c9a403e0-ceb0-4e1f-b9c3-eb25b3f17cf3.f3ea7abc94019abd4a0d21e7479ebf16.jpeg)
![Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart - Image 3](https://i5.walmartimages.com/asr/500309c2-f46c-4d8e-a80b-021e5b4465a6_1.977f17227839c6893eb4b374a7cfc41c.png)
![Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart - Image 4](https://i5.walmartimages.com/asr/94b19cdc-5f77-49a6-8530-c0e33e9f285e.2faab3eeff9bb75cd83b8e0ce229c975.jpeg)
![Castrol GTX High Mileage 10W-30 Synthetic Blend Motor Oil, 1 Quart - Image 5](https://i5.walmartimages.com/asr/3afdad5b-501e-49c9-8be1-914b48bb7dde.42813ab209fe8602e1331b69a3c711cf.png)

---

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*