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Shell HD Phosphate Free Antifreeze/Coolant 50/50- 55 Gallon Drum

Shell HD Phosphate Free Antifreeze/Coolant 50/50- 55 Gallon Drum

by Shell
SKU 550049186
$570.05 - $570.05
$570.05
$570.05 - $570.05
$570.05

Shell HD Phosphate Free Antifreeze/Coolant 50/50 is a phosphate free, fully formulated antifreeze/coolant (AFC) pre-charged with supplemental coolant additives (SCAs) and pre-diluted to a 50/50 premix level with high quality water. DO NOT DILUTE - No further water dilution is needed under normal circumstances. This product meets key requirements of engine manufacturers such as Detroit Diesel who specify phosphate free AFC as well as meeting the needs where ASTM D6210, conventional, fully formulated AFCs are needed. Shell HD Phosphate Free AFC 50/50 is amine free. When used with recommended monitoring and maintenance with SCAs, Shell HD Phosphate Free AFC 50/50 will provide the vehicle manufacturer’s recommended service life for conventional fully formulated AFC. This product is not recommended for passenger cars unless specifically recommended by the manufacturer.

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Safety Data Sheet
Technical Data Sheet

Frequently asked questions

Find answers to common questions about our products and services

  • No additional dilution is needed. This coolant is already pre-diluted to a 50/50 ratio with high-quality water — do not add more water under normal circumstances.

  • This coolant is formulated for heavy-duty applications, including engines from manufacturers such as Detroit Diesel that specifically require a phosphate-free antifreeze/coolant. It is not recommended for passenger cars unless the vehicle manufacturer specifically calls for it.

  • This coolant comes pre-charged with supplemental coolant additives (SCAs). To achieve the vehicle manufacturer's recommended service life, continued monitoring and maintenance with SCAs is still required during service intervals.

  • This coolant contains no phosphates and no amines, making it suitable for use in engines where manufacturers specifically prohibit those chemistries — such as Detroit Diesel applications. Always confirm your engine manufacturer's coolant requirements before use.

  • This coolant meets the requirements of ASTM D6210, which covers conventional, fully formulated antifreeze/coolants for heavy-duty applications.

  • This product is designed for heavy-duty engines that require phosphate-free, fully formulated antifreeze/coolants and is not recommended for passenger cars unless specifically approved by the vehicle manufacturer. For mixed fleets, verify each engine manufacturer's coolant specification before use.

Key Features

  • Phosphate free and amine free formulation, meeting the needs of engine manufacturers such as Detroit Diesel that specify phosphate free antifreeze/coolant.

  • Pre-diluted to a 50/50 premix level with high quality water - ready to use with no further water dilution needed under normal circumstances.

  • Pre-charged with supplemental coolant additives (SCAs) to deliver immediate protection right out of the drum.

  • Meets ASTM D6210 requirements for conventional, fully formulated antifreeze/coolants.

  • When used with recommended monitoring and maintenance with SCAs, provides the vehicle manufacturer's recommended service life for conventional fully formulated AFC.