Description
Heavy-Duty Antifreeze/Coolant Concentrate – Green
This heavy-duty antifreeze/coolant concentrate is a non-silicate, non-phosphate formulation designed to deliver reliable protection for both light- and heavy-duty cooling systems. It contains an initial charge of supplemental coolant additives (SCA) and a minimum of 2400 ppm Nitrite (as NO₂) to help prevent cavitation erosion and corrosion, especially in water pumps and wet sleeve cylinder liners.
Formulated with a high-performance inhibitor system, this product protects all common cooling system metals and components. Its glycol base, combined with corrosion inhibitors and dispersants, provides year-round protection against freeze-ups, boil-overs, scaling, and engine corrosion. The formula also helps manage minor oil contamination and will not harm automotive finishes or rubber parts.
This coolant is intended for use in a wide range of applications, including passenger cars, SUVs, light trucks, and heavy-duty diesel engines. For optimal performance, follow the manufacturer’s recommendations and implement regular coolant monitoring practices.
Pack Size: 55 Gallon Drum
Features & Benefits
- Protects against cavitation and corrosion in heavy-duty engines
- Long-life protection for both light- and heavy-duty applications
- Controls scaling and prevents fouling
- Compatible with rubber and plastic components
- Dyed green for identification
Meets the following industry specifications:
-
ASTM D3306 (automotive/light-duty)
- ASTM D4985
(heavy-duty diesel/low silicate)
- ASTM D6210/11
(fully formulated and precharged)
- TMC of ATA RP 329/330*
- TMC of ATA RP302A
Specifications
| Antifreeze Glycols |
mass % |
95.0 min. |
| Corrosion Inhibitors |
mass % |
2.2 min |
| Water |
mass % |
2.8 max. |
| Flash Point |
ºF |
250ºF |
| Weight per gallon at 60º F-16º C |
lbs. |
9.35-9.45 min. |
| Silicates |
mass % |
< 250 ppm |
| % Antifreeze |
40% |
50% |
70% |
|
Freezing Point:
ºF
ºC
|
-9 max
-22 max
|
-34 max
-36 max
|
-84 max
-64 max
|
|
Boiling Point*
ºF
ºC
|
220 min
104 min
|
226 min
107 min
|
240 max
115 max
|
*Boiling point shown at atmospheric pressure.
Add 40°F for 15 psi radiator cap.
| Characteristic |
Specification |
Typical |
ASTM Method |
| Chloride |
25 ppm, max. |
2 |
D3634 |
| Specific gravity, 60/60ºF |
1.110-1.145 min |
1.125 |
D1122 |
| Nitrite |
1200 ppm min |
2800
|
D5827 |
| Boiling Point, undiluted |
325ºF/162ºC min. |
330 |
D1120 |
| Boiling Point, 50% V/V |
226ºF/107ºC min. |
229 |
D1120 |
| Freezing Point, 50% V/V |
-34ºF/-36ºC min. |
-34 |
D1177 |
| Effect on engine or vehicle finish |
No effect |
Pass |
- - |
| Ash content, mass % |
2.5 max. |
2.0 |
D1119 |
| pH, 50% V/V |
9.5-10.8 |
10.5 |
D1287 |
| Reserve alkalinity |
None specified |
10 min. |
D1121 |
| Water mass % |
None specified |
2.0 max. |
D1123 |
| Color |
Distinctive |
Green |
- - |
| Effect on nonmetals |
No adverse effect |
Pass |
- - |
| Storage stability |
None specified |
> 1 year |
- - |
| Foaming |
150 mi vol., max.
5 sec. break, max. |
Pass |
D1881 |
Cross Reference
- Peak Full Strength
- Mobil Coolant
- Shell Shellzone Concentrate
Additional shipping fees will apply to residential, limited access, deliveries outside the regular delivery network or locations requiring a lift gate to complete delivery.
