EGX Coolant Dye System
How It Works: EGX Coolant Dye System
The EGX Coolant Dye System revolutionizes the way vehicle owners and automotive shops manage engine coolants, eliminating the need for overpriced, proprietary OEM- branded antifreeze while maintaining optimal cooling system performance. Here’s how and why it works

Understanding the Purpose of Coolant
Engine coolant, or antifreeze, plays a crucial role in your vehicle’s cooling system by:
1. Preventing Overheating: Coolant transfers heat from the engine, ensuring it stays within the optimal temperature range.
2. Protecting Against Freezing: Unlike water, which freezes at 32°F, coolant’s mix of ethylene glycol and water resists freezing to as low as -34°F.
3. Lubricating Engine Components: The anti-corrosive properties in coolant help protect critical engine parts like aluminum, steel, and rubber seals.

Simplify, Save, and Match with EGX
By using the EGX Coolant Dye System, you’re not just maintaining your vehicle—you’re redefining the way coolants are used, saving money, and debunking the myth of OEM superiority.
Try the EGX system today and experience better coolant solutions for less!
Start with Universal Coolant
Purchase a universal gold coolant that meets ASTM standards for engine cooling systems.
Add the EGX Dye
Use the precise EGX dye from our kit to match the color of your vehicle’s OEM
coolant.
The dye is formulated to integrate seamlessly with the coolant without
affecting its performance or anti-corrosive properties.
Mix and Use
Mix the dye and coolant according to the instructions.
Pour the color-matched coolant into your vehicle’s cooling system
Why It Works: The Science Behind EGX
Our dye delivery system is designed to maintain the critical performance characteristics of the coolant, including:
No Performance Degradation
The dye doesn’t interfere with the coolant’s freezing/boiling points or its lubricating and anti-corrosive properties.
ASTM Compliance
By using ASTM-compliant universal coolant, you ensure your vehicle’s cooling system operates exactly as intended, regardless of the coolant's color
The Myth of OEM Coolant
Same Material, Same Performance
Engine blocks are universally made from raw materials like aluminum, steel, and rubber—materials that work with any high-quality coolant.This Is why for many years big brands have created an ” all makes all models ” type coolant that blends with any type of application. Why does an engine block that’s aluminum in a Nissan need a different coolant than an engine block in a Lexus that is also made out of aluminum ?
Color as a Marketing Gimmick
The primary difference among OEM coolants is the color of the dye, not the formula or performance. The ASTM (American Society for Testing and Materials) standards for coolant performance are consistent across
brands. For years auto manufacturers have warned their clients to purchase their coolant, when in reality the auto manufacturers don’t even make coolant its made in large facilities and every manufacturer uses their own proprietary “color”, When is the last time you had to buy BMW oil or Nissan oil? probably never why? Because the specs of each vehicles oil and coolant are based on ASTM standards
Overpriced Coolants
While a gallon of Ford coolant may cost $25, and BMW coolant $50, the base formula is often the same, with the price difference driven by the application its used in ; for example, BMW represents status and Luxury therefore a gallon of “BMW coolant” will be more expensive than say Kia coolant that represents a status of quality and affordability.Most coolants are made at large plants across the world and these same plants make their own brands and private label for many automobile manufacturers.
Who Benefits from EGX Coolant Dye?
1. Automotive Shops:
– Save costs by stocking one universal coolant and matching OEM colors on demand.
– Increase profit margins by avoiding expensive OEM-branded coolants.
2. Car Enthusiasts:
– Match the original coolant color in your vehicle without paying OEM prices.
– Maintain confidence in your vehicle’s performance with ASTM-compliant products.
The Results
With EGX Coolant Dye, you
– Avoid overpaying for proprietary OEM-branded coolant.
– Ensure your vehicle’s cooling system performs at peak efficiency.
– Confidently match any OEM coolant color, knowing it’s backed by science and industry standards.
Simplify, Save, and Match with EGX
– By using the EGX Coolant Dye System, you’re not just maintaining your vehicle—you’re redefining the way coolants are used, saving money, and debunking the myth of OEM superiority.
– Try the EGX system today and experience better coolant solutions for less!
Keys Benefits
Save Money
Use universal coolant with our dye.
OEM Precision
Perfect color match every time.
Simple to Use
Just mix and match.
Testimonials
Trustindex verifies that the original source of the review is Google. Antifreeze always seems watered down. So, if you are happy. Take a sample to a real lab. The you will find the truth. Compatibility? Probably going to be a real shock. Protect yourself, and your customers. Test your stock, or call another vendor. I am a technician and it does not take an expensive test to tell. Refractometer and corrosion inhibitor test, and the water is not distilled. Test and find the truth. And remember they played you for stupid. Jack Thomas2021-01-25Trustindex verifies that the original source of the review is Google. Great prices and fantastic customer service!! Justin Davis2020-08-04Trustindex verifies that the original source of the review is Google. Great customer service , fast delivery and local.Great people to work for Doug and Chris will always have look out for you Joshua Bell2020-08-04Trustindex verifies that the original source of the review is Google. Great company ————-prompt ———-excellent prices ——-those guys are the best!!!!! sam2019-12-18Trustindex verifies that the original source of the review is Google. EGX is our Antifreeze vendor and he is always prompt with deliveries, courteous and helps us with our business needs. Juanita Taylor2019-12-18Trustindex verifies that the original source of the review is Google. These guys are the BEST! When you call them they always show up quickly and when they promise.... no games or hassle to get them to show up like some other companies. They show up with a smile, are super friendly and make sure you have everything you need. Definitely a great company to partner with. THANK YOU!!!! Jerry Martin2019-12-10Trustindex verifies that the original source of the review is Google. GREAT COMPANY GREAT SERVICE! Walter Pacheco2019-09-06Trustindex verifies that the original source of the review is Google. Great quality products and excellent services. Doug Rios is the person to go too! Babar Asad2019-02-24Trustindex verifies that the original source of the review is Google. Amazing service and quality products! Doug and Chris are great to work with they deliver the product quickly. I don't have to wait for 2 weeks for service anymore like I did with my old corporate supplier. Catherine Rios2019-02-20Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more