Protex3 antifreeze coolants
PRO
LINE
OEM Compliance
Performance
Cost
OEM quality matching that of first-fill approved coolants used in car manufacturing.
Standard
line
STANDARD Compliance
Performance
Cost
Coolants for automotive use, compliant with international standards.
Heavy
duty
OEM Compliance
Performance
Cost
Coolants for heavy duty use, compliant with OEM specifications.
About Protex3
Approach
Our approach centers on a deep understanding of vehicle cooling systems, emphasizing our coolant’s ability to manage temperature, prevent corrosion, and protect against freezing. By partnering with ARTECO, a joint venture between TotalEnergies and Chevron, we demonstrate our commitment to elevating driving experiences. ARTECO’s expertise in developing additive packages and coolant formulations aligns with our mission to deliver innovative and high-quality solutions. This collaboration represents our dedication to advancing automotive care through expertly designed products.
What drives protex3?
From our inception, PROTEX3’s motivation has been to offer unparalleled protection to vehicles everywhere. Our dedication to excellence and innovative spirit has positioned us as a reliable figure in the automotive realm.
Mission
PROTEX3 is dedicated to more than just making antifreeze, our mission is to provide unmatched value through coolants that meet Original Equipment Manufacturer (OEM) requirements. Our coolants maintain the high quality established during the initial vehicle conception process. Engineered to combat overheating, corrosion, and protect against freezing, PROTEX3 antifreeze coolants offer comprehensive protection. This dedication not only optimizes vehicle performance but also enhances its durability, reflecting our commitment to superior automotive care.
Equipment
PROTEX3 is proud to present our specialized coolants for hybrid and battery electric vehicles, setting new benchmarks in electric conductivity. Our coolants boast an electrical conductivity that meets traditional industry standards or OEM specifications.
Latest posts

PROTEX3 Supports Autocross Racer Andrei Maxian in National and European Championships
At PROTEX3, we are proud to support Andrei Maxian, a dedicated competitor in the National Championship of the Republic of Moldova and the FIA European Championship. Competing in the Buggy 1600 class, Andrei races with

Does Antifreeze Color Determine Its Type?
In the vast realm of automotive care, few subjects are as colorfully debated as antifreeze or coolant. The vibrant hues of these essential liquids have led to a myriad of myths, misconceptions, and misunderstandings. One

Excessive Heat’s Impact on Engine Oil: A Comprehensive Insight
Your vehicle’s performance is influenced by more than just its fuel quality or service frequency. The coolant system, and specifically the coolant’s effectiveness, plays a crucial role in sustaining the engine’s optimal health. A seldom-addressed

Understanding the Integral Role of Coolant in Your Vehicle’s Performance
Your car’s engine is a powerhouse, converting fuel into the energy that moves you down the road. But did you know that only about 25-30% of the fuel’s energy is used for propulsion? The majority