---
product_id: 95582882
title: "Castrol GTX 15W-40 Diesel Engine Oil for Automotive Diesel Engines (5 L)"
brand: "castrol"
price: "A$226"
currency: AUD
in_stock: true
reviews_count: 6
category: "Castrol"
url: https://www.desertcart.com.au/products/95582882-castrol-gtx-15w-40-diesel-engine-oil-for-automotive-diesel
store_origin: AU
region: Australia
---

# Advanced cleaning power 15W-40 viscosity for optimal flow Superior wear protection Castrol GTX 15W-40 Diesel Engine Oil for Automotive Diesel Engines (5 L)

**Brand:** castrol
**Price:** A$226
**Availability:** ✅ In Stock

## Summary

> 🛢️ Keep your diesel engine running like new — don’t let deposits slow you down!

## Quick Answers

- **What is this?** Castrol GTX 15W-40 Diesel Engine Oil for Automotive Diesel Engines (5 L) by castrol
- **How much does it cost?** A$226 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/95582882-castrol-gtx-15w-40-diesel-engine-oil-for-automotive-diesel)

## 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

- • **Flow Master:** Prevents oil thickening, ensuring consistent lubrication under all conditions.
- • **Turbo-Ready:** Formulated for inter-cooled and turbocharged diesel engines, meeting API CH-4 specs.
- • **Engine Armor:** Protects diesel engines from wear and tear, extending engine life.
- • **Soot Fighter:** Effectively reduces harmful soot and deposit buildup for smoother performance.
- • **Trusted Legacy:** Backed by Castrol’s global reputation for premium engine oils.

## Overview

Castrol GTX 15W-40 Diesel Engine Oil is a premium lubricant designed specifically for modern automotive diesel engines, including turbocharged and inter-cooled variants. It offers superior wear protection, advanced cleaning to combat soot and deposits, and maintains optimal oil flow to enhance engine performance and longevity. Packaged in a convenient 5L jug, it meets API CH-4 standards and is trusted worldwide for reliable diesel engine care.

## Description

Castrol GTX is one of the world?s most trusted engine oils. GTX Diesel is designed specially for today?s automotive diesel engines. It?s more than just oil. It?s liquid engineering that fights diesel engine problems that your engine faces every day, like soot and harsh deposits. Why is this important? Because soot and harsh deposits can make the oil thicker, blocking oil ways, causing wear and decreasing performance. Castrol GTX Diesel is engineered to clean away and protect against harmful diesel engine deposits.Application:Castrol GTX Diesel 15W-40 is suitable for use in automotive diesel engines including inter-cooled and turbo-charged engines where the manufacturer recommends an API CH-4 or earlier specification 15W-40 lubricant.

Review: Original product with Great value - I received original oil 5 L for my Creta 1.6 litre CRDI engine. It works very good less engine noise and as per product specification it is working.
Review: Castrol oils are the worst - Accidently used this oil in diesel car and as expected it was not good. Castrol spends a lot on tv ads due to which they have good sales. But unfortunately their oils are not good. I switched from Castrol to Motul for my bikes and Castrol to Mobil for my cars.

## Features

- Outstanding diesel engine wear protection
- Superior cleaning power to maintain engine performance
- Reduces build up of harsh deposits
- Helps prevent oil from thickening and keeps it flowing freely

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00WMDSVBI |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #35,369 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #184 in Engine Oils for Cars |
| Brand | Castrol |
| Brand Name | Castrol |
| Compatible with Vehicle Type | Car |
| Container Type | Jug |
| Customer Reviews | 3.3 out of 5 stars 47 Reviews |
| Liquid Volume | 5000 Millilitres |
| Manufacturer | Castrol |
| Manufacturer Part Number | 3382777 |
| Package Information | Jug |
| Unit Count | 5000.0 Milliliters |
| Vehicle Service Type | Car |
| Viscosity | 15W-40 |
| What Is In the Box | 1 Bottle of Castrol Diesel Engine Oil |

## Product Details

- **Brand:** Castrol
- **Liquid Volume:** 5000 Millilitres
- **Package Information:** Jug
- **Vehicle Service Type:** Car
- **Viscosity:** 15W-40

## Images

![Castrol GTX 15W-40 Diesel Engine Oil for Automotive Diesel Engines (5 L) - Image 1](https://m.media-amazon.com/images/I/71vNSIhASlL.jpg)

## Questions & Answers

**Q: Can i use it in zest diesal**
A: Yes

**Q: How many kilometres can we drive for xcent diesel**
A: 20000 thousand

**Q: Can i use mahindra tractor**
A: Yes

**Q: Can used petrol engine ford figo?**
A: No, it clearly says Castrol GTX Diesel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Original product with Great value
*by V***D on 10 March 2025*

I received original oil 5 L for my Creta 1.6 litre CRDI engine. It works very good less engine noise and as per product specification it is working.

### ⭐ Castrol oils are the worst
*by A***R on 30 October 2020*

Accidently used this oil in diesel car and as expected it was not good. Castrol spends a lot on tv ads due to which they have good sales. But unfortunately their oils are not good. I switched from Castrol to Motul for my bikes and Castrol to Mobil for my cars.

### ⭐⭐⭐⭐⭐ Good diesel engine oil
*by C***H on 26 February 2020*

Good castrol diesel engine oil and good cash back provided by Amazon value for money product thank you Amazon and seller

## Frequently Bought Together

- Castrol GTX 15W-40 Diesel Engine Oil for Automotive Diesel Engines (5 L)
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**Shop now:** [https://www.desertcart.com.au/products/95582882-castrol-gtx-15w-40-diesel-engine-oil-for-automotive-diesel](https://www.desertcart.com.au/products/95582882-castrol-gtx-15w-40-diesel-engine-oil-for-automotive-diesel)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*