---
product_id: 253644124
title: "DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX"
brand: "caltex"
price: "$102.59"
currency: USD
in_stock: true
reviews_count: 1
category: "Caltex"
url: https://www.desertcart.us/products/253644124-diesel-engine-oil-delo-gold-ultra-sae-15w-40-5l
store_origin: US
region: United States of America
---

# API CI-4 / ACEA E7 certified 15W-40 multigrade viscosity 5L heavy-duty engine oil DIESEL ENGINE OIL DELO GOLD ULTRA SAE 15W-40 (5L) CI-4/SL CALTEX

**Brand:** caltex
**Price:** $102.59
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your diesel engine running gold-standard strong!

## 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?** $102.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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

- • **Cost-Saving Maintenance:** Reduces maintenance frequency and overall engine repair costs.
- • **Engine Longevity Booster:** Formulated with ISOSYN technology to extend engine life and reduce wear.
- • **Versatile Multigrade Oil:** 15W-40 viscosity ensures optimal lubrication across diverse temperature ranges.
- • **Trusted Industry Standard:** Meets rigorous API CI-4 and ACEA E7 performance specifications for diesel engines.
- • **Power Preservation Formula:** Maintains full engine power and peak performance under heavy-duty conditions.

## Overview

CALTEX Delo Gold Ultra SAE 15W-40 is a premium heavy-duty diesel engine oil designed with advanced ISOSYN technology. It meets API CI-4 and ACEA E7 standards, ensuring superior engine protection, prolonged engine life, and sustained power output. Packaged in a convenient 5L size, it’s ideal for professionals seeking reliable, cost-effective engine maintenance.

## 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.

Review: Overpriced product - Great quality oil, however, this product is available for exactly half the price in the market. It is a shame to see it being sold by the OEM for double the price on desertcart.

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Q24LH3J |
| Best Sellers Rank | #40,159 in Automotive ( See Top 100 in Automotive ) #497 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)

## Customer Reviews

### ⭐⭐ Overpriced product
*by O***R on 11 January 2022*

Great quality oil, however, this product is available for exactly half the price in the market. It is a shame to see it being sold by the OEM for double the price on Amazon.

## 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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**Shop now:** [https://www.desertcart.us/products/253644124-diesel-engine-oil-delo-gold-ultra-sae-15w-40-5l](https://www.desertcart.us/products/253644124-diesel-engine-oil-delo-gold-ultra-sae-15w-40-5l)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*