Mercury -100°F Water System Anti-Freeze, 1 Gallon 8M0073203

Mercury -100°F Water System Anti-Freeze 8M0073203 provides cold-weather and corrosion protection for marine engine cooling systems, boat plumbing, RVs, and home water systems. The formula provides burst protection down to -100°F (-73°C) and freeze protection from approximately -58°F to -63°F (-50°C to -52°C).

Formulated with non-toxic virgin propylene glycol (30% blend), this glycerin-free antifreeze includes additives that help protect aluminum, copper, brass, and solder against corrosion. It is also formulated to be safe for rubber seals and hose materials.

The blue-green color provides improved visibility when flushing antifreeze through a water system during winterization. The formula is ready to use but can also be diluted according to the instructions on the product label.

Recommended for:

• Marine engine cooling system winterization
• Boat freshwater and plumbing systems
• RV water systems
• Home plumbing systems
• Cold-weather storage and freeze protection

Specifications

Part Number: 8M0073203
Size: 1 Gallon / 3.78 L
Burst Protection: -100°F / -73°C
Freeze Protection: -58°F to -63°F / -50°C to -52°C
Base: Virgin propylene glycol, 30% blend
Formula: Non-toxic, glycerin-free
Color: Blue-green

Supersedes/Replaces: 884038, 884038K01, 8M0050290