---
product_id: 447360423
title: "Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L"
brand: "castrol"
price: "€ 70.48"
currency: EUR
in_stock: true
category: "Castrol"
url: https://www.desertcart.gr/products/447360423-castrol-crb-turbomax-diesel-engine-oil-15w-40-ci-4
store_origin: GR
region: Greece
---

# 2x engine life with DuraShield Boosters High flash point 209°C for extreme conditions Triple protection: soot, wear, breakdown Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L

**Brand:** castrol
**Price:** € 70.48
**Availability:** ✅ In Stock

## Summary

> 🛢️ Power your diesel with Castrol CRB TURBOMAX — because your engine deserves the best!

## Quick Answers

- **What is this?** Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L by castrol
- **How much does it cost?** € 70.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/447360423-castrol-crb-turbomax-diesel-engine-oil-15w-40-ci-4)

## 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

- • **Triple-Action Defense:** Fights soot buildup, surface wear, and oil breakdown for unmatched engine protection
- • **Optimized for Modern Diesels:** Perfectly formulated for high-speed 4-stroke engines with EGR systems
- • **Double Your Engine's Lifespan:** DuraShield Boosters extend camshaft durability under severe conditions
- • **Trusted Quality & Compatibility:** 5L bottle of premium 15W-40 CI-4/SL/E7 oil, ranked top-tier by automotive pros
- • **Minimize Downtime, Maximize Performance:** Keeps your engine running smoothly to avoid costly repairs and unexpected stops

## Overview

Castrol CRB TURBOMAX 15W-40 CI-4/SL/E7 is a premium heavy-duty diesel engine oil engineered with DuraShield Boosters to deliver up to twice the engine life by preventing soot buildup, wear, and oil breakdown. Designed for high-speed 4-stroke diesel engines including those with EGR systems, it offers robust protection under severe conditions, minimizing downtime and repair costs. Packaged in a 5-liter bottle, it features a high flash point of 209°C, ensuring reliability in extreme environments.

## Description

From the manufacturer Castrol CRB is formulated to deliver a high level of engine protection throughout service intervals, which can help you avoid unexpected downtime and minimize repair costs. Castrol CRB Turbomax 15W-40 CI-4/SL/E7 is an advanced heavy-duty diesel engine oil. It is suitable for use in highspeed 4-stroke diesel engines that use a broad range of fuel qualities. It is also compatible with diesel engines fitted with exhaust gas recirculation (EGR) systems.

## Features

- Delivers up to twice the engine life (based on time between camshaft rebuilds in a severe Cummins ISB engine test vs. an equivalent oil without DuraShield) under severe testing with its specially engineered DuraShield (TM) Boosters, which help fight the main causes of engine damage, giving you the best car engine lubricant for the best engine performance.
- New Castrol CRB TURBOMAX car oil 15W-40 CI-4/SL/E7 with DuraShield (TM) Boosters is proven in industry testing to help provide protection to your engine in 3 ways
- 1 - Helps prevent the collection of soot which displaces diesel engine lubricant on moving metal surfaces under severe engine operating conditions.
- 2 - Protects surfaces from wear.
- 3 - It’s the best engine oil, providing a protective layer on the moving metal surfaces which resists breakdown, even under difficult conditions making it a robust Castrol oil.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4KGYYDD |
| Best Sellers Rank | #13,264 in Automotive ( See Top 100 in Automotive ) #234 in Automotive Oils |
| Brand | Castrol |
| Brand Name | Castrol |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Country of Publication | United Arab Emirates |
| Customer Reviews | 4.7 out of 5 stars 4 Reviews |
| Flash Point | 209 Degrees Celsius |
| Flash point | 209 Degrees Celsius |
| Included Components | Sealed cap |
| Item Type Name | Engine Oil |
| Item Weight | 4 Kilograms |
| Liquid Volume | 5 Liters |
| Liquid volume | 5 Liters |
| Manufacturer | Castrol |
| Manufacturer Part Number | CLC51030224 |
| Manufacturer Warranty Description | Manufacturer |
| Package information | Bottle |
| Unit Count | 1 Count |
| Vehicle service type | Car |
| Viscosity | 15W-40 sae_grade |

## Product Details

- **Brand:** Castrol
- **Liquid volume:** 5 Liters
- **Package information:** Bottle
- **Vehicle service type:** Car
- **Viscosity:** 15W-40 sae_grade

## Images

![Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L - Image 1](https://m.media-amazon.com/images/I/71JsoqlqZzL.jpg)
![Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L - Image 2](https://m.media-amazon.com/images/I/81DCxAR6FUL.jpg)
![Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L - Image 3](https://m.media-amazon.com/images/I/71usS6NjX2L.jpg)

## Frequently Bought Together

- Castrol CRB TURBOMAX Diesel Engine Oil - 15W-40 CI-4/SL/E7 – 5 L
- Liqui Moly Hydraulic Lifter Additive 300 ml
- Liqui Moly MOS2 Oil Additive

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-24*