1,000,000 miles ( 1.6 million kms ) / 20,000 hours service life
Suitable for All Makes and Models in your fleet
Cor-Guard Rust and Corrosion Inhibitors provides instant protection
Suitable for CAB (controlled atmosphere brazing) fabricated cooling system components
Non 2-EH ( 2-Ethylhexanoic ) formulation is compatible with all rubber, plastics, elastomers and nylon components
Nitrite Free Formulation
96% Ethylene Gylcol content for maximum temperature protection
Approved by Cummins to meet CES14439, CES14603, CES14636
Prestone Command® Heavy Duty Nitrite Free ELC with Cor-Guard® Concentrate and 50/50 Antifreeze/Coolant is intended for use and compatible with ANY nitrite free HD Organic Acid Technology (OAT) coolant in ANY diesel-powered commercial vehicle engine or stationary engine with aluminium or other engine metals.
Its patented and advanced nitrite free OAT formulation is based upon a concentrated blend of premium long-lasting inhibitors designed to provide up to 1,000,000 miles (1.6 million kms) / 20,000 hours* of protection against temperature extremes, rust, cavitation corrosion, scale and premature water pump failure.
When used as directed, Prestone Command HD Nitrite Free ELC with Cor-Guard® may be added to any OAT antifreeze/coolant of any HD commercial or stationary engine. Meets or exceeds the performance requirements for all HD OEMs, including Cummins and Detroit Diesel.
Product Specification
CONCENTRATE TECHNICAL DATA
Composition by Weight Typical Values
Antifreeze/Coolant Concentrate: 97.7%
Total Water: 2.3%
Dyes: Trace
Properties Typical Values
Color: Red
Odor: Characteristic
Ash Content: 1.7% by weight
pH at 50 vol%:: 8.1-8.7
Reserve Alkalinity: 6.5 mL
Density at 15°C, g/mL: 1.1229
Freezing Point 50 vol%: -34°F (-37°C)
Boiling Point at 50 vol%: +226°F (+108°C)
Foam Test:
56 mL/1.6 sec.
Meets or Exceeds following OE Performance Requirements
OE Approval / Registrations
- Cummins CES 14439
- Cummins CES 14603
- Cummins CES 14636
Exceeds OE Performance Requirements
- Cummins Bulletin 3666132
- Detroit Diesel 93K217
- CAT EC-1
- Navistar CEMS B-1, Type IIIA
- International
- John Deere H24
- John Deere H24 C1
- John Deere JDS-G135
- Ford WSS-M97-B44D
- GM 6277M
- GMW 34290
- Volvo
- Mack
- Freightliner
- Paccar CS 0185
- Peterbilt
- Kenworth
- Komatsu
- Komatsu KES 07.892
- Kubota
- GM Heavy Truck
- Chrysler/Dodge/Ram
- Ford WSS-M97B57-A1/A2
- DAF74002
- Deutz
- MTU
- Hino
- Nissan
- UD
- Isuzu
- Kobelco
- Toyota
- Scania
- Case New Holland MAT3624
- Caterpillar
- Mazda
- Yanmar
- Liebherr
- MAN 324
- Iveco
- Mitsubishi
- Waukesha
Meets or Exceeds following Industry Standards
- ASTM D6210
- ASTM D3306
- ASTM D4985
- ASTM D7583
- ASTM D4340
- SAE J1941
- TMC RP338A
- TMC RP364
- TMC RP351
- JIS K2234
- SAEJ1034