Pay in installments of $43.62 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Green 50/50 Heavy Duty SCA Precharged Antifreeze - 55 Gallon DrumDescription Heavy Duty Antifreeze Coolant 50 50 Green This heavy duty antifreeze coolant 50 50 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 NO) to help prevent cavitation erosion and corrosion, especially in water pumps and wet sleeve cylinder liners.
Description
Heavy-Duty Antifreeze/Coolant 50/50 – Green
This heavy-duty antifreeze/coolant 50/50 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 % | 48.0 min. |
| Corrosion Inhibitors | mass % | 1.1 min |
| Water | mass % | 49.0 max. |
| Flash Point | ºF | NONE |
| Weight per gallon at 60º F-16º C | lbs. | 8.9 min. |
| Silicates | mass % | < 250 ppm |
| % Antifreeze | 50% |
|
Freezing Point: ºF ºC |
-34 max -36 max |
|
Boiling Point* ºF ºC |
226 min 107 min |
*Boiling point shown at atmospheric pressure.
Add 40°F for 15 psi radiator cap.
| Characteristic | Specification | Typical | ASTM Method |
| Chloride | 25 ppm, max. | 3 |
D3634 |
| Specific gravity, 60/60ºF | 1.065 min | 1.075 | D1122 |
| Nitrite | 1200 ppm min | 1400 |
D5827 |
| 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 | 5 min. | D1121 |
| Water mass % | None specified | 49.0 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 Ready Use Green
- Mobil Coolant
- Shell Shellzone 50/50
Additional shipping fees will apply to residential, limited access, deliveries outside the regular delivery network or locations requiring a lift gate to complete delivery.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy