---
product_id: 85767967
title: "TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon)"
brand: "visit the tribodyn store"
price: "$134.25"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/85767967-tri-ex2-15w-40-synthetic-blend-heavy-duty-motor-oil
store_origin: US
region: United States of America
---

# U.S. patented 15W40 viscosity low temp operation TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon)

**Brand:** visit the tribodyn store
**Price:** $134.25
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Engine's Game with TRI-EX2!

## Quick Answers

- **What is this?** TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon) by visit the tribodyn store
- **How much does it cost?** $134.25 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/85767967-tri-ex2-15w-40-synthetic-blend-heavy-duty-motor-oil)

## Best For

- visit the tribodyn store enthusiasts

## Why This Product

- Trusted visit the tribodyn store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Startup Protection:** Clings to engine parts for superior protection right from the start.
- • **API Certified Performance:** Meets or exceeds API CJ-4 / SN specifications for peace of mind.
- • **Revolutionary Lubrication:** Experience the first oil with a U.S. Functional Patent in over 30 years!
- • **Ceramic Coating Technology:** Engineered to reduce operating temperatures and noise for a smoother ride.
- • **Synthetic Blend Excellence:** Combines premium synthetic base oils for ultimate engine performance.

## Overview

TRI-EX2 15W40 Synthetic Blend Engine Oil with Ceramic Coating is a cutting-edge engine oil that combines premium synthetic base oils with innovative ceramic coating technology. It is the first oil to earn a U.S. Functional Patent in over 30 years, designed to reduce operating temperatures and engine noise while providing exceptional protection during startup. This oil meets or exceeds API CJ-4 / SN performance specifications, ensuring your engine runs smoothly and efficiently.

## Description

Full description not available

## Features

- TriboDyn is the first oil to earn a U.S. Functional Patent in over 30 years
- Combines premium synthetic blend base oils with ceramic coating technology to form the ultimate in lubrication
- Ceramic Coating Reduces Operating Temperature and Engine Noise
- Clings to Protect at Startup
- Meets or Exceeds API CJ-4 / SN Performance Service Specifications
- ›See more product details

## Images

![TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon) - Image 1](https://images-na.ssl-images-amazon.com/images/I/91VglglFO9L.jpg)
![TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon) - Image 2](https://images-na.ssl-images-amazon.com/images/I/515xAzRRLCL.jpg)
![TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61Ozolw%2BIEL.jpg)
![TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51rGnLqmEKL.jpg)
![TRI-EX2 15W-40 Synthetic Blend Heavy Duty Motor Oil | Patented Ceramic | API CK-4 CJ-4 | Soot Control & Wear Protection | Extended Drain Intervals for Diesel Engines (1 Gallon) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61Ch5zxSYLL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-23*