Marvell HOAT Extended Life Premix Coolant

Hybrid Organic Acid Technology (HOAT) Coolant – Ready-to-Use for Heavy-Duty Performance

Product Overview

Marvell HOAT Extended Life Premix Coolant is a high-performance Hybrid Organic Acid Technology (HOAT) coolant, designed for Detroit Diesel engines and other heavy-duty diesel applications. This ready-to-use, pre-mixed coolant provides superior freeze, boil, and corrosion protection, ensuring long-term engine reliability without the need for further dilution or additives.

With an extended lifespan of up to 1,000,000 miles or 20,000 hours, Marvell HOAT Premix Coolant minimizes maintenance requirements and downtime, making it the perfect solution for fleet operators, off-road machinery, and industrial applications.

Key Features & Benefits

✅ Ready-to-Use Premix for Convenience

• Pre-mixed at 50:50 with deionized water, eliminating the need for manual dilution.
• Ensures consistent performance with optimal freeze and boil protection straight from the container.

✅ Extended Life Formula

• Protects for up to 1,000,000 miles or 20,000 hours in commercial applications.
• Reduces coolant replacement frequency, lowering maintenance costs and system downtime.

✅ Advanced Corrosion Protection

• HOAT inhibitor technology prevents rust, cavitation, and corrosion in all engine metals, including aluminum, cast iron, and copper.
• Ensures long-term protection of radiators, water pumps, and cooling system components.

✅ Superior Freeze & Boil Protection

• Freeze protection down to -37°C (-34°F) ensures cold-weather reliability.
• Boiling protection above 108°C (226°F) at sea level, preventing overheating in extreme conditions.

✅ OEM Compatibility & Mixed Fleet Use

• Suitable for Detroit Diesel engines and compatible with many factory-filled coolants.
• Safe for top-ups and full system fills in trucks, buses, off-road machinery, and industrial equipment.

Applications

Marvell HOAT Extended Life Premix Coolant is ideal for:

✅ Detroit Diesel Engines – Compatible with both new and older Detroit Diesel models.
✅ Heavy-Duty Diesel Vehicles – Trucks, buses, and commercial transport fleets.
✅ Off-Road & Construction Equipment – Mining trucks, excavators, and agricultural machinery.
✅ Stationary & Industrial Engines – Power generators and industrial cooling systems.
✅ Marine Applications – Cooling systems in commercial and offshore vessels.

(Always consult the vehicle or equipment manual for recommended coolant specifications.)

Technical Specifications

Compliance & Industry Standards

Marvell HOAT Extended Life Premix Coolant meets or exceeds:

✅ ASTM D3306, D4985, D6210 – Internationally recognized coolant performance standards.
✅ Detroit Diesel Approved – Designed to meet Detroit Diesel coolant specifications.
✅ OEM Compatibility – Suitable for a range of heavy-duty diesel engines from leading manufacturers.

Health, Safety & Environmental Considerations

• Safe Handling: Always use protective gloves and eyewear when handling coolant.
• Storage: Keep in sealed containers and store in a cool, dry place away from direct sunlight.
• Environmental Protection: While biodegradable, dispose of used coolant responsibly at authorized recycling centers.