---
product_id: 551339105
title: "Castrol GTX 10W-40 A3/B4 Part Synthetic Engine Oil, 1L"
brand: "castrol"
price: "R1121"
currency: ZAR
in_stock: true
category: "Castrol"
url: https://www.desertcart.co.za/products/551339105-castrol-gtx-10w-40-a3-b4-part-synthetic-engine-oil
store_origin: ZA
region: South Africa
---

# 200°C Flash Point for high-temp stability 10W-40 SAE Viscosity Grade 1L Part Synthetic Engine Oil Castrol GTX 10W-40 A3/B4 Part Synthetic Engine Oil, 1L

**Brand:** castrol
**Price:** R1121
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power your engine with precision and confidence!

## Quick Answers

- **What is this?** Castrol GTX 10W-40 A3/B4 Part Synthetic Engine Oil, 1L by castrol
- **How much does it cost?** R1121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/551339105-castrol-gtx-10w-40-a3-b4-part-synthetic-engine-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

## Key Features

- • **Optimized Viscosity:** 10W-40 grade ensures smooth cold starts and robust high-temperature performance.
- • **Ready for Every Drive:** 1L bottle size perfect for top-ups or oil changes, designed for cars and trucks alike.
- • **Trusted Brand Quality:** Castrol’s proven formula with 4.7-star rating from 328+ users guarantees reliability and peace of mind.
- • **Universal Compatibility:** Approved for gasoline and diesel engines, including MB 226.5/229.3, Renault RN 0700/0710, VW 501 01/505 00 specs.
- • **Advanced Engine Protection:** Formulated to meet ACEA A3/B4 and API SP standards for superior wear control and engine cleanliness.

## Overview

Castrol GTX 10W-40 A3/B4 Part Synthetic Engine Oil is a premium 1L lubricant engineered for both gasoline and diesel engines. It meets rigorous ACEA A3/B4 and API SP standards and is approved by major manufacturers including Mercedes-Benz, Renault, VW, and Fiat. With a high flash point of 200°C and optimized viscosity, it ensures excellent engine protection, cleanliness, and performance across diverse driving conditions.

## Description

Buy Castrol GTX 10W-40 A3/B4 Part Synthetic Engine Oil, 1L at desertcart UK. Free delivery on eligible orders.

## Features

- Contains N, N-bis(2-ethylhexyl)-((1,2,4-triazol-1-yl)methyl)amine. May produce an allergic reaction.
- Safety data sheet available on request.
- Suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA A/3B4, A3/B3, API SP or earlier specification 10W-40 lubricant. Castrol GTX Ultraclean 10W-40 A/B is approved for use in vehicles requiring MB-Approval 226.5 / 229.3, Renault RN 0700 / RN 0710 and VW 501 01/ 505 00 specifications or that Meets Fiat 9.55535-D2 or Fiat 9.55535-G2.
- Specifications: ACEA A3/B4 API SP Meets Fiat 9.55535-D2 / 9.55535-G2 MB-Approval 226.5/ 229.3 Renault RN 0700 / RN 0710 VW 501 01/ 505 00

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C8135NT3 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 7,430 in Automotive ( See Top 100 in Automotive ) 141 in Car Engine Oils |
| Brand Name | Castrol |
| Compatible with Vehicle Type | Car, Truck |
| Container Type | Bottle |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (328) |
| Flash Point | 200 Degrees Celsius |
| Included Components | Car Engine Oils |
| Item Type Name | Car Engine Oils |
| Item Weight | 911 Grams |
| Liquid Volume | 1 Litres |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15F8FE |
| Manufacturer Warranty Description | refer to Castrol website |
| Model Number | dk-297 |
| Number of Packs | 1 |
| SAE J300 Viscosity Grade | 10W-40 |
| Size | 1L |
| Unit Count | 1000.0 millilitre |
| Viscosity Level | Medium |

## Product Details

- **Brand:** Castrol
- **Liquid volume:** 1 Litres
- **Package information:** Bottle
- **SAE J300 Viscosity Grade:** 10W-40
- **Vehicle service type:** Car, Truck

## Images

![Castrol GTX 10W-40 A3/B4 Part Synthetic Engine Oil, 1L - Image 1](https://m.media-amazon.com/images/I/61oppSau1nL.jpg)

## Frequently Bought Together

- Castrol GTX 10W-40 A3/B4 Engine Oil 1L
- PRESTONE PAFR0035B Coolant Antifreeze for All Vehicles 10 year 300,000 miles Corrosion Protection, Ready to Use, 1 Litre
- Castrol MAGNATEC 5W-30 C2 Engine Oil 1L

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**Shop now:** [https://www.desertcart.co.za/products/551339105-castrol-gtx-10w-40-a3-b4-part-synthetic-engine-oil](https://www.desertcart.co.za/products/551339105-castrol-gtx-10w-40-a3-b4-part-synthetic-engine-oil)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-26*