Heavy Duty Coolant
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We’re the HD Coolant Experts

For the toughest jobs. For the harshest conditions. For the longest hauls.

  • Extend
    • Intense service heavy duty diesel and electrically powered (EVs)
    • 960,000 km / 600,000 miles, 12,000 hours or 6 years
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  • Extra
    • Hybrid formula compatible with multiple coolant types
    • 960,000 km / 600,000 miles, 12,000 hours or 6 years
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  • Extreme
    • OAT formula with an ultra-long service life
    • 1,200,000 km / 750,000 miles, 15,000 hours or 8 years
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  • Endurance
    • OAT formula designed for universal application
    • 1,600,000 km / 1,000,000 miles, 20,000 hours or 8 years
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  • Premium
    • Hybrid formula compatible with multiple coolant types
    • 960,000 km / 600,000 miles, 12,000 hours or 6 years
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  • Classic
    • Traditional, universal coolant designed for older vehicles
    • Service life varies depending on application and maintenance
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  • Diesel Exhaust Fluid
    • Traditional, universal coolant designed for older vehicles
    • Service life varies depending on application and maintenance
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FORMULATED FOR HEAVY DUTY ENGINES.
MADE FOR HEAVY DUTY PERFORMANCE.

One Focus.
Heavy Duty Engine Coolants.