Phosphate Free Coolant-Heavy Duty (HD)
Shell Rotella® extended life coolants (ELC) are formulated to:
- Provide high performance protection for today’s heavy-duty diesel engines
- Provide effective heat transfer, freeze and boiling protection
- Provide corrosion protection for the cooling system
Compatibility with Other Coolants
Compatible with all conventional/fully formulated coolants
Fully Formulated
Precharged with initial SCA dose
Cavitation (Pitting) Protection
Protection against cavitation related damage on cylinder liners
Established Use
This product has been used as an OEM factory fill formula for major heavy-duty OEMs
The Shell Rotella® brand offers a complete product line of ELC and Fully Formulated engine coolants, designed to deliver:
- Protection against overheating – Excellent heat transfer properties allow heat to transfer more effectively, protect against freeze and boil-over and help keep engines running cool
- Corrosion protection – Corrosion inhibitor technology protects metals against all forms of corrosion
- Maintenance savings – Technology helps extend coolant life and prolong the life of seals, hoses and other cooling system components – helping reduce overall maintenance costs
Shell Rotella® Fully Formulated AFC – Traditional AFC requiring regular maintenance with supplementary coolant additives (SCAs) in a nitrited, low silicate formulation, purple in color.
How Shell ROTELLA® Coolants Compare to Each Other
Shell ROTELLA® Coolant Benefits | Shell ROTELLA® ELC Nitrite Free | Shell ROTELLA® ELC | Shell HD Phosphate Free |
---|---|---|---|
Freeze and boil-over protection | Best | Best | Best |
Heat transfer | Best | Best | Better |
Anti-scaling properties | Best | Better | Good |
Shell ROTELLA® Coolant Benefits |
Shell ROTELLA® ELC Nitrite Free |
Shell ROTELLA® ELC | Shell HD Phosphate Free |
---|---|---|---|
Aluminum corrosion protection |
Best | Better | Good |
Copper/brass corrosion protection | Best | Better | Good |
Oxidation - thermal stability | Best | Better | Good |
Cylinder liner pitting corrosion protection |
Best | Best | Best |
Compatible with elastomers and seals |
Best | Better | Better |
Resistance to gel precipitate formation | Best | Best | Good |
Shell ROTELLA® Coolant Benefits | Shell ROTELLA® ELC Nitrite Free | Shell ROTELLA® ELC | Shell HD Phosphate Free |
---|---|---|---|
Non-depleting inhibitors |
Best | Better | Good |
Maintenance (Testing, SCAs) | Best | Best | Good |
Service Life | Best | Best | Good |
*Cylinder liner protection maintained with addition of SCAs
Consult the latest Technical Data Sheets for current OEM specifications and approvals by visiting epc.shell.com.
Learn more about Coolant types for your Engine
Lubricants for Transport & Fleets
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For technical questions, contact our Technical Help Desk at (800) 237-8645 Option 3, 1; or Email: shelltechnical-us@shell.com with complete Year/Make/Model information for a recommendation.
Disclaimer:
Extended coolant life—to 1,200,000 miles or 24,000 hours of operation1—reducing maintenance costs and downtime.
1Shell Rotella® ELC Nitrite Free may be used up to 1,200,000 miles or 24,000 hours of operation in Class 8 trucks reducing maintenance costs and downtime compared to conventional, fully formulated AFCs. Requires full use of Shell Rotella® ELC Nitrite-Free 50/50 Coolant + Antifreeze in the system and proper maintenance. Proper maintenance as detailed at shell.us/coolants. Follow OEM recommendations for specified maintenance. Passenger car maintenance and other commercial application requirements vary.
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