Product Description
Mobil Heavy Duty 50/50 Prediluted Coolant/Antifreeze is a diesel specific
coolant, formulated to provide exceptional engine protection for all
heavy-duty cooling systems.
Mobil Heavy Duty 50/50 Prediluted
Coolant/Antifreeze is a 50/50 mix of Mobil Heavy Duty fully formulated coolant
and deionized water. Since Mobil Heavy Duty is pre-charged with a high quality
SCA and premixed with deionized water, the addition of SCA’s and water when
topping off is not needed to compensate for SCA dilution.
Mobil Heavy Duty 50/50 Prediluted Coolant/Antifreeze is a low total dissolved
solids, low silicate coolant that incorporates nitrite to provide superior wet
sleeve liner cavitation corrosion protection. Additional advantages include
it’s phosphate free formula and state of the art inhibitor package that reduce
the risk of scale and inhibitor drop-out.
Features and Benefits
- Prediluted with deionized water-no need to add water
- No additional SCAs or water required at initial fill or top off
- Contains nitrite for exceptional wet sleeve liner cavitation protection
- Low silicate, low total dissolved solids formula
- Use at top off to maintain correct SCA levels
Specifications and Approvals
Mobil Heavy Duty 50/50 Prediluted Coolant/Antifreeze is recommended for use in
the cooling systems of all types of heavy-duty diesel, gasoline and natural
gas engines.
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| ASTM D-4656 | X |
| ASTM D-3306 | X |
| ASTM D-4340 | X |
| ASTM D-5345 | X |
| ASTM D-6210 | X |
| Caterpillar | X |
| Chrysler MS7170 Sec. A and B 1-4 | X |
| Cummins 90T8-4 | X |
| Cummins 14603 | X |
| Detroit Diesel 7SE298 | X |
| Freightliner 48-22880 | X |
| Ford ESE-M97B44-A Sec. 3.1.1 and 3.1.2 | X |
| GM 1825M | X |
| GM 1899M | X |
| John Deere H24A2/H24C2 | X |
| Mack Truck | X |
| MTU
| X |
| Navistar B1 | X |
| TMC RP 329 | X |
| Volvo-GM Heavy Truck | X |
Chemical Properties
Property
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ASTM D-6210 (50%) Specification
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Typical Values For Mobil Heavy Duty 50/50 Coolant
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| Specific Gravity (60/60ËšF) | 1.0650 Min. | 1.0650 Min. |
| Freezing Point, 50 Vol. %, ËšF | -34 Max. | -34 |
| Boiling Point, 50 Vol. %, ËšF | 226 Min. | 226 |
| Effect On Automotive Finish | No Effect | No Effect |
| PH, 50 Vol. % | 7.5-11.0 | 10.4 |
| Chloride, PPM | 25 Max. | 20 |
| Reserve Alkalinity | Report | 3.5 |
| Ash (Wt. %) | 2.5 Max. | Less than 1 |
| Color | | Pink |
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Health and Safety
Based on available information, this product is not expected to produce
adverse effects on health when used for the intended application and the
recommendations provided in the Material Safety Data Sheet (MSDS) are
followed. MSDS's are available upon request through your sales contract
office, or via the Internet. This product should not be used for purposes
other than its intended use. If disposing of used product, take care to
protect the environment.
The Mobil logotype, the Pegasus design, and Mobil Heavy Duty are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.
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