---
product_id: 174478655
title: "Green Diamond 100 Percent Synthetic 15W40 Oil Diesel 1 Gallon"
brand: "hot shot's secret"
price: "126285CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Hot Shot's Secret"
url: https://www.desertcart.sn/products/174478655-green-diamond-100-percent-synthetic-15w40-oil-diesel-1-gallon
store_origin: SN
region: Senegal
---

# 3% fuel economy boost Patented FR3 nanotech lubrication 71% less engine wear Green Diamond 100 Percent Synthetic 15W40 Oil Diesel 1 Gallon

**Brand:** hot shot's secret
**Price:** 126285CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive smarter, last longer — the Green Diamond edge.

## Quick Answers

- **What is this?** Green Diamond 100 Percent Synthetic 15W40 Oil Diesel 1 Gallon by hot shot's secret
- **How much does it cost?** 126285CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/174478655-green-diamond-100-percent-synthetic-15w40-oil-diesel-1-gallon)

## Best For

- hot shot's secret enthusiasts

## Why This Product

- Trusted hot shot's secret brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Viscosity You Can Trust:** 15W-40 synthetic formula ensures optimal flow and protection under the toughest operating conditions.
- • **Engine Longevity Champion:** Reduces engine wear by 71% compared to CJ-4 oils, keeping your diesel running like new longer.
- • **Fuel Efficiency Maximized:** Unique Group III base oils boost fuel economy by up to 3%, saving you money mile after mile.
- • **Power & Cleanliness Combined:** CK4 additive package keeps oil cleaner, enhancing horsepower and overall engine performance.
- • **Next-Level Nanotech Protection:** Patented FR3 nanotechnology penetrates engine crevices to minimize friction and metal-on-metal contact.

## Overview

Hot Shot's Secret Green Diamond 15W-40 is a 100% synthetic diesel engine oil engineered with advanced Group III base oils and patented FR3 nanotechnology. It delivers up to 3% improved fuel economy, reduces engine wear by 71%, and maintains superior viscosity for heavy-duty diesel engines, making it the go-to choice for professionals demanding peak performance and longevity.

## Description

Hot Shot's Secret Green Diamond uses a unique blend of Group III base oils to improve your engine's fuel economy by up to 3 percent; specialized blend gives Green Diamond formula excellent viscosity and reduces friction

Review: Top quality oil - One of the higher quality oils available. Price is higher than most, but your getting a oil with tested and tried additives. I use Hot Shots oils and additives in all my vehicles.
Review: Value for money - Very good product. Ive been a hot shot secret fan for a while. Highly recommend

## Features

- Hot Shot's Secret Green Diamond uses a unique blend of Group III base oils to improve your engine's fuel economy by up to 3 percent; specialized blend gives Green Diamond formula excellent viscosity and reduces friction
- By improving fuel economy and reducing wear, Green Diamond Fleet Oil lowers your engine's overall fuel consumption by up to 78 percent compared to CJ-4 spec oils
- Compared to CJ-4 spec oils, Green Diamond Fleet Oil reduces wear and tear on your engine's components by 71 percent; synthetic oil product keeps your engine free from scarring so it can run like new
- Green Diamond Fleet Oil uses patented FR3 nanotechnology lubrication with CK4 Additive packaging to keep your oil clean and increase your horsepower; 15W-40 engine oil excels in vehicles subjected to demanding operating conditions
- Patented FR3 nanotechnology gets into the fine crevices of your engine to create smooth, slick surfaces that minimize metal-on-metal contact for the longest possible service life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B082YFQQ25 |
| Best Sellers Rank | #52,410 in Automotive ( See Top 100 in Automotive ) #414 in Motor Oils |
| Brand | Hot Shot's Secret |
| Customer Reviews | 4.7 4.7 out of 5 stars (164) |
| Date First Available | February 6, 2019 |
| Item Weight | 7.5 pounds |
| Item model number | GDGALFULL-SYN1540 |
| Manufacturer | Hot Shot's Secret |
| Manufacturer Part Number | DIAMOND OIL FLEET:GDGALFULL-SYN1540 |
| Model | Green Diamond 100 Percent Synthetic 15W40 Oil Diesel 1 Gallon |
| Package Dimensions | 11.34 x 8.35 x 4.69 inches |
| SAE J300 Viscosity Grade | 15W-40 |
| Size | 1 Gallon |
| UPC | 731717961482 |
| Vehicle Service Type | Diesel engine heavy equipment, Diesel engine pickups, Diesel engine semis, Diesel engine tractors |
| Viscosity | 15W-40 |

## Product Details

- **Brand:** Hot Shot's Secret
- **Liquid Volume:** 128 Fluid Ounces
- **Package Information:** Bottle
- **Vehicle Service Type:** Diesel engine heavy equipment, Diesel engine pickups, Diesel engine semis, Diesel engine tractors
- **Viscosity:** 15W-40

## Images

![Green Diamond 100 Percent Synthetic 15W40 Oil Diesel 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71iIROX9cIL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality oil
*by C***H on November 17, 2025*

One of the higher quality oils available. Price is higher than most, but your getting a oil with tested and tried additives. I use Hot Shots oils and additives in all my vehicles.

### ⭐⭐⭐⭐⭐ Value for money
*by R***R on September 22, 2025*

Very good product. Ive been a hot shot secret fan for a while. Highly recommend

### ⭐⭐⭐⭐⭐ Great product
*by C***R on January 24, 2025*

I have a LLY Duramax with 265k miles have been running rotella T6 full synthetic along with Hot shots Stiction additive which made a big difference engine was overall quieter ,I was getting 18 MPG originally, with Hot shots oil I started getting 22 MPG @ 70 mph and 33" tires. Better throttle response, runs better, starts better in the cold I will be using their product from now on.

## Frequently Bought Together

- Hot Shot's Secret Green Diamond 100 Percent Synthetic 15W40 Oil Diesel 1 Gallon
- Hot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle
- Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

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**Shop now:** [https://www.desertcart.sn/products/174478655-green-diamond-100-percent-synthetic-15w40-oil-diesel-1-gallon](https://www.desertcart.sn/products/174478655-green-diamond-100-percent-synthetic-15w40-oil-diesel-1-gallon)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-23*