Description
Overview
The Prime Guard Gold50 Universal 50/50 Antifreeze & Coolant (1-gallon) is a pre-mixed, ready-to-use coolant solution crafted for virtually any make or model of light-duty car or truck. With a 50/50 blend of antifreeze concentrate and de-mineralized water, it’s designed to offer long‐life protection against freezing, boiling over, corrosion and premature water-pump failure — simply pour into the radiator or cooling system as directed.
Key Features
Pre-diluted 50/50 formula: no mixing required, saving time and reducing dilution errors.
Universal compatibility: formulated to work with all colors/types of antifreeze-coolant and all light‐duty domestic, Asian or European vehicles.
Long-life protection: designed to provide up to 5 years or 150,000 miles of service when used as a full flush and fill.
Engineered protection: safeguards aluminum and other engine metals from corrosion; protects against freeze-up (approx. -34 °F) and boil-over (approx. +265 °F under pressure).
Phosphate-free, silicate-free formulation to support modern cooling systems.
Specifications
| Category | Detail |
|---|---|
| Brand | Prime Guard |
| Model / SKU | Gold50 / PRIMGOLD50 |
| Container Size | 1 Gallon (128 fl oz) |
| Concentration | 50% Antifreeze Concentrate / 50% De-mineralized Water |
| Freeze Protection | Approx. -34 °F when used as directed |
| Boil-over Protection | Approx. +265 °F with 15 psi cap |
| Service Life Estimate | Up to 5 years / 150,000 miles (when used as directed) |
| Color | Gold (typical for this product line) |
| Compatibility | Domestic, Asian, European cars/trucks, all coolant colors |
| Standards | Meets ASTM D3306 & ASTM D4985 |
Ideal For
Service shops and DIYers seeking a versatile coolant that fits a wide range of vehicles without concern over coolant “color” compatibility.
Operators of mixed fleets (different makes/models) who want to simplify coolant SKU inventory.
Vehicle owners performing a full coolant flush and refill who want long-term protection with minimal fuss.
Anyone looking for a “one-bottle” solution that replaces multiple coolant types.