---
product_id: 253644124
title: "DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX"
brand: "caltex"
price: "454.73 DT"
currency: TND
in_stock: true
category: "Caltex"
url: https://www.desertcart.tn/products/253644124-diesel-engine-oil-delo-gold-ultra-sae-15w-40-5l
store_origin: TN
region: Tunisia
---

# API CI-4/ACEA E7 certified for heavy-duty diesel engines 15W-40 viscosity for all-season engine protection ISOSYN tech for superior lubrication & engine longevity DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX

**Brand:** caltex
**Price:** 454.73 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your diesel running like a boss, mile after mile.

## Quick Answers

- **What is this?** DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX by caltex
- **How much does it cost?** 454.73 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/253644124-diesel-engine-oil-delo-gold-ultra-sae-15w-40-5l)

## Best For

- caltex enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Meets API CI-4 and ACEA E7 standards, the benchmark for diesel engine oils.
- • **Power That Lasts:** Maintains full engine performance under heavy-duty conditions.
- • **All-Weather Warrior:** 15W-40 multigrade oil ensures smooth starts and reliable operation year-round.
- • **Cut Costs, Not Corners:** Formulated to reduce maintenance expenses with superior protection.
- • **Engine Armor in Every Drop:** Advanced ISOSYN technology reduces wear and tear, extending engine life.

## Overview

CALTEX Delo Gold Ultra SAE 15W-40 is a premium heavy-duty diesel engine oil featuring ISOSYN technology. It meets API CI-4 and ACEA E7 standards, delivering robust engine protection, reduced maintenance costs, and sustained power for a wide range of diesel engines.

## Description

CALTEX Delo Gold Ultra SAE 15W-40 is a high performance, multigrade, heavy duty diesel engine oil specifically designated to lubricate a wide range of engines requiring API CI-4 or ACEA E7 performance lubricants. Delo gold ultra is formulated with ISOSYN technology.

## Features

- Reduces maintenance costs
- Prolongs engine life
- Preserves full power and performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q24LH3J |
| Best Sellers Rank | #21,583 in Automotive ( See Top 100 in Automotive ) #355 in Automotive Oils |
| Brand | CALTEX |
| Customer Reviews | 3.8 3.8 out of 5 stars (2) |
| Date First Available | 25 March 2019 |
| Item Weight | 200 g |
| Manufacturer | Caltex |
| Manufacturer Part Number | 2724549078846.0 |
| Manufacturer reference | 2724549078846.0 |
| Model | result.feed.gl_automotive-part_number |
| Product Dimensions | 25.4 x 25.4 x 25.4 cm; 200 g |
| Viscosity | 15w-40 |

## Images

![DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX - Image 1](https://m.media-amazon.com/images/I/61N0ePfVh+L.jpg)

## Frequently Bought Together

- CALTEX DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX
- HAVOLINE EASYCOOL 33 (4 X 3.78) CALTEX -GREEN
- Bosch Brake Fluid Dot 4 500 ml

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-27*