---
product_id: 512397017
title: "- CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles"
price: "₨12655"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/512397017-crb-turbomax-15w-40-ch-4-diesel-engine-oil-commercial
store_origin: LK
region: Sri Lanka
---

# Prolongs camshaft rebuild intervals 2X engine life with DuraShield Boosters Fights soot agglomeration for cleaner engine - CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles

**Price:** ₨12655
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** - CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles
- **How much does it cost?** ₨12655 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/512397017-crb-turbomax-15w-40-ch-4-diesel-engine-oil-commercial)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Advanced Soot Defense:** DuraShield Boosters prevent abrasive wear by fighting soot buildup
- • **Universal Heavy-Duty Fit:** Optimized 15W-40 viscosity for commercial & heavy vehicles
- • **Double Your Engine's Lifespan:** Up to 2X longer engine life vs. conventional oils
- • **Robust Metal Surface Protection:** Creates a protective layer on critical moving parts
- • **Trusted Performance Backed by Tests:** Proven in severe Cummins ISB engine trials

## Overview

Castrol CRB TURBOMAX 15W-40 CH-4 is a premium diesel engine oil engineered with DuraShield Boosters to combat soot agglomeration and abrasive wear, delivering up to twice the engine life in heavy-duty commercial vehicles. Its 15W-40 viscosity grade ensures universal fitment and robust protection, validated by rigorous Cummins ISB engine testing.

## Description

Castrol CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles : desertcart.in: Car & Motorbike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BD8TCRHZ |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #100,423 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #399 in Engine Oils for Cars |
| Brand | Castrol |
| Colour | Amber |
| Country of Origin | India |
| Customer Reviews | 4.0 4.0 out of 5 stars (6) |
| Date First Available | 12 March 2020 |
| Generic Name | Castrol CRB TURBOMAX 15W-40 CH-4 engine oil |
| Item Dimensions LxWxH | 9.8 x 6.6 x 23.8 Centimeters |
| Item Weight | 1 kg |
| Item model number | 15W-40 |
| Manufacturer | Castrol |
| Manufacturer Part Number | 15W-40 |
| Model | CRB TURBOMAX 15W-40 CH-4 |
| Net Quantity | 1 Count |
| Packer | Castrol India Limited, customercare.india@castrol.com/ 1800222100 |
| Product Dimensions | 9.8 x 6.6 x 23.8 cm; 1 kg |
| SAE J300 Viscosity Grade | 15W-40 |
| Vehicle Service Type | Truck |
| Viscosity | 15W-40 |

## Product Details

- **Brand:** Castrol
- **Liquid Volume:** 1 Litres
- **Package Information:** Bottle
- **Vehicle Service Type:** Truck
- **Viscosity:** 15W-40

## Images

![- CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles - Image 1](https://m.media-amazon.com/images/I/51lMZmIXpCL.jpg)

## Frequently Bought Together

- Castrol CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles
- Castrol CRB TURBOMAX 15W-40 CH-4 Diesel Engine Oil for Commercial and Heavy Duty Vehicles

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**Shop now:** [https://www.desertcart.lk/products/512397017-crb-turbomax-15w-40-ch-4-diesel-engine-oil-commercial](https://www.desertcart.lk/products/512397017-crb-turbomax-15w-40-ch-4-diesel-engine-oil-commercial)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*