Motul Optimal Yellow -37ºc 5L coolant liquid

MOTUL Optimal -37°C 5L | Advanced Long-Life Engine Coolant

Ensure the ultimate protection and peak performance of your vehicle´s engine with MOTUL Optimal -37°C, a premium, ready-to-use long-life coolant. As a vital component in the Maintenance and cleaning category, this advanced fluid is engineered to safeguard your entire cooling system against the most extreme temperatures and demanding operating conditions. Designed for modern passenger cars and light-duty vehicles, MOTUL Optimal -37°C is the definitive choice for drivers who demand reliability and longevity from their motors.

Unmatched Engine Protection and Efficiency

MOTUL Optimal -37°C delivers exceptional thermal transfer, promoting highly efficient engine cooling to prevent overheating, even under heavy loads or in hot climates. Its advanced formulation provides robust protection against freezing down to a frigid -37°C (-35°F), ensuring dependable engine start-ups and operation during the harshest winter months. By maintaining an optimal operating temperature, it helps your engine run more efficiently, contributing to better performance and fuel economy.

Key Benefits:

* Extended Service Life: Formulated with state-of-the-art Organic Acid Technology (OAT), this coolant offers superior longevity, significantly extending the drain interval compared to conventional coolants and reducing overall maintenance needs.
* Total Cooling System Defense: Provides outstanding, long-lasting protection against all forms of corrosion, erosion, and cavitation for critical system components, including the water pump, radiator, engine block, cylinder head, and heater core.
* Superior Materials Compatibility: Expertly engineered to be fully compatible with all materials used in modern cooling systems, including aluminum and other light alloys, as well as gaskets, seals, and plastic components, preventing leaks and preserving system integrity.
* Clean System Performance: The OAT formulation is free from silicates, phosphates, amines, nitrites, and borates. This prevents the formation of scale and deposits, keeping the cooling circuit clean and ensuring unrestricted coolant flow for maximum efficiency.

Technical Specifications:

* Product: MOTUL Optimal -37°C
* Category: Maintenance
* Subcategory: Maintenance and cleaning
* Volume: 5 Litres
* Type: Ready-to-use Coolant / Antifreeze
* Freezing Protection: Down to -37°C / -35°F
* Boiling Point: 109°C / 228°F (at atmospheric pressure)
* Color: Yellow Fluorescent
* Attributes: Coolant, Motors
* Standards & Performance Levels: Meets or exceeds the requirements of numerous international standards and manufacturer specifications, making it a versatile choice for a wide range of European, Asian, and American vehicles.

Trust MOTUL Optimal -37°C to provide your engine with the year-round, high-performance protection it deserves. By choosing MOTUL, you are investing in decades of lubricant and fluid engineering excellence, ensuring peace of mind and unparalleled reliability for every journey