ULTRA 1PLUS UltraCool Antifreeze Coolant 50/50 Red 1 Gal — Universal Engine Protection, Ready-to-Use

UltraCool Antifreeze Coolant 50/50 (red), sold in a 1-gallon bottle, is a ready-to-use universal engine coolant designed to protect cooling systems from corrosion and overheating while remaining compatible with most vehicles.

UltraCool is formulated as a factory-mix 50/50 solution so you can pour it directly into your radiator or coolant reservoir without pre-diluting. It is engineered to meet common industry specifications for both gasoline and diesel engines, and its low-silicate, phosphate-free recipe focuses on protecting metal surfaces, hoses, and gaskets while minimizing foam. The red color helps you quickly identify the product and monitor coolant level or leaks.

Will this coolant work with my car or truck?

Yes. UltraCool 50/50 is a universal formula developed to be compatible with a wide range of makes and models. It meets ASTM D3306 and D4985 performance guidelines that cover many passenger vehicles and heavy-duty diesel applications.

• Suitable for both gasoline and diesel engines.
• Compatible with vehicles from modern models to many built in 2000 and older.
• Works with common OEM materials like aluminum, cast iron, and mixed-metal systems.

How does this coolant protect engine components?

UltraCool uses corrosion inhibitors and a low-silicate, phosphate-free formulation to reduce scale and protect metal surfaces. A built-in defoamer system helps maintain stable coolant flow and shields hoses, plastics, and gaskets from premature wear.

• Corrosion inhibitors extend life of radiators, water pumps, and heaters.
• Low silicate content reduces deposit formation on hot engine parts.
• Defoamer protects rubber and plastic components from foaming damage.

Do I need to dilute this product before use?

No dilution is required. This product is supplied as a 50/50 premix balanced for immediate use, saving time and avoiding mixing errors that can affect freeze and boil protection.

• Ready-to-use mix straight from the 1-gallon bottle.
• Provides predictable freeze/boil protection when used as directed.
• Eliminates the need for distilled water blending or measuring ratios.

How should I store and handle the coolant safely?

Store the gallon upright in a cool, dry place away from direct sunlight and out of reach of children and pets. Follow local disposal regulations for used coolant; do not pour it down drains or onto the ground.

• Keep container sealed when not in use to prevent contamination.
• Avoid mixing with incompatible coolant types unless recommended by a mechanic.
• Use absorbent material to clean spills and dispose of waste properly.

Who is this for: UltraCool Antifreeze Coolant 50/50 is aimed at vehicle owners, fleet managers, and DIY mechanics who want a convenient, ready-mix coolant that suits a wide variety of engines. It’s especially useful for those who prefer a single product for routine top-offs or coolant changes across multiple vehicle makes and model years, including passenger cars, light trucks, and many heavy-duty diesel systems. If you need straightforward corrosion protection, easy application, and compatibility with mixed-metal cooling systems, this one-gallon red premix offers a practical option.