Dwight Smith

Heavy-Duty Antifreeze & Coolant

Product code : ANTHD1G-EA

• Fully formulated: DOES NOT require the use of supplemental antifreeze/coolant additives (SCAs) or extenders

• Protection up to 1,000,000 miles, 20,000 hours or 8 years, whichever comes first

• Ethylene glycol 50/50 pre-mix formulation

• Proprietary hybrid organic acid technology (HOAT) formulation is further enhanced with anti-scalant, anti-fouling and water-pump lubrication additives

• Phosphate-, nitrite-, silicate-, borate- and amine-free

• Compatible with all other antifreeze and coolant colors

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PACKAGE SIZES AND UNITS OF MEASURE

Availability and Price subject to AMSOIL stock, visit product's page for updated information.

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TECHNICAL SPECIFICATIONS

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- Superior heat transfer
- Excellent protection against corrosion, cylinder-liner cavitation, freezing and boil-over
- Virtually eliminates scaling problems
- Maximum protection in extreme temperatures and operating conditionsLong-lasting protection for up to 1,000,000 miles, 20,000 hours or 8 years, whichever comes first, in heavy-duty and off-road applications
In third-party, industry-standard testing, cast-iron and copper plates protected by AMSOIL show virtually no signs of corrosion.HH

HHBased on results of the ASTM D2570 corrosion test.
In third-party, industry-standard testing, cylinder liners protected by AMSOIL show virtually no signs of cavitation.II

IIBased on results of the ASTM D7583 cavitation test.