Shellzone Antifreeze and Engine Coolant, Concentrate, 1 Gallon

Shell Zone Antifreeze and Engine Coolant Concentrate is specially formulated to meet the stringent aluminum corrosion protection requirements of today’s automotive engines. Because of its low concentration of silicate, Shell Zone Antifreeze and Engine Coolant Concentrate also complies with Cummins and other heavy-duty diesel engine manufacturer’s silicate requirements. Shell Zone Antifreeze and Engine Coolant Concentrate is also suitable for use in industrial internal combustion engines where an antifreeze/coolant is required to provide protection against freezing, boil over, and corrosion.

• Universal formula for both automotive and heavy duty diesel engines
• Excellent heat transfer properties and superior anti-foam characteristics
• Superior corrosion protection for aluminum, brass, copper, solder, steel, and cast iron
• Compatible with cooling system filters; heavy duty diesel supplemental coolant additives; conventional brands of coolant
• Meets or exceeds the following industry requirements: ASTM D3306 for automotive service; ASTM D4985 for heavy duty diesel service; AAMVA
• Meets or exceeds the requirements of the following OEM specifications: Chrysler MS-7170; Cummins 90T8-4; Federal Specification A-A-870; Ford ESE-M97B44-A; Freightliner; General Motors GM1825M, GM1899M (performance corresponding to GM6038M); J.I. Case JIC501; John Deere H24B1, H24C1; Mac Truck; PACCAR; SAE J1034; TMC of ATA RP-302A