When
mixed at 50% by volume with water, provides long-term protection
of the cooling systems of heavy and light-duty diesel engines and
gasoline engines. Specifically designed for use where the engine
manufacturer requires nitrite inhibited product (e.g. Caterpillar).
APPLICATIONS
• Heavy-duty diesel engines fitted with “wet”
or “dry” liners, in both on and
off-highway service
• Light-duty commercial vehicle gasoline and diesel engines
• Passenger car gasoline and diesel engines
• High temperature aluminum engine blocks
Recommended maximum service intervals are:
Heavy-duty diesel, on-road 1.25 million km or 8 years
Heavy-duty diesel, off-road 15,000 hrs or 8 years
Passenger car & light truck commercial vehicles 250,000 km or
5 years
PERFORMANCE
STANDARDS
Delo Extended Life Coolant has a wide range of approvals and recommendations,
including:
• Caterpillar EC-1
• Cummins
• Detroit Diesel
• Mack Truck (014 GS 17009)
• Paccar (Kenworth and DAF trucks)
• International
• Volvo Trucks (North America)
• Freightliner
• Thermo-King
• Meets the phosphate-free requirements of European manufacturers
• Meets the silicate-free requirements of Japanese manufacturers
• TMC RP 329
• ASTM D6210
• ASTM D4985 & D3306
BENEFITS
Complete cooling system protection
Unique Carboxylate Technology inhibitor system provides corrosion
protection for all engine and cooling system metals, including aluminum,
iron, steel, copper and solder alloys. Selective corrosion protection
(only where it is needed) allows the remaining surfaces to be free
of inhibitor film for unrestricted heat transfer.
Extended service life
Very low depletion rate of the organic acid inhibitor ensures long-term
corrosion protection under all operating conditions.
Reduced
maintenance costs
Unique Carboxylate Technology inhibitor system prevents wet liner
cavitation
erosion, and provides exceptional protection to aluminum surfaces
under heat
transfer conditions. Fewer abrasive dissolved solids means fewer
water pump seal failures.
Saves time and money
One coolant does it all. Very low depletion rate and complete cooling
system
protection of the organic acid inhibitor removes the need for supplementary
additives for cavitation erosion protection, and reduces the need
to regularly
test inhibitor level and add extra additive to maintain the inhibitor
concentration.
ENVIRONMENT,
HEALTH and SAFETY
Information is available on this product in the Caltex Material
Safety Data
Sheet (MSDS) and Caltex Customer Safety Guide. Customers are encouraged
to review this information, follow precautions and comply with laws
and regulations concerning product use and disposal. To obtain a
MSDS for this product, visit www.caltexoils.com.
KEY
PROPERTIES
Color,
Red
Freezing Point, 50 vol % solution in water °C, -36.5
pH, 33 vol % solution in water, 8.3
Reserve Alkalinity, 6.0
Nitrate, amine, phosphate, borate content, Nil
Silicate Content, as Na2SiO³, m% Nil
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