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Valvoline™ ZEREX™ Heavy-Duty nitrite-free formula incorporates organic acid technology to protect diesel engines from liner pitting and hard water scale deposits. The silicate and nitrite-free extended life chemistry helps protect all cooling system metals, including aluminum, from corrosion. Zerex Heavy-Duty nitrite-free extended life coolant is registered to Cummins CES-14603, conforms to ASTM D6210, and is suitable for common heavy-duty diesel engine requirements. It can also be used in gasoline engines, stationary power, marine, natural gas, and light-duty applications. Provides up to 6 years/600,000 miles/12,000 hours of service without the need for extenders due to non-depleting organic acid technology Meets, exceeds, or is recommended for: ASTM 6210, Cummins 14603 Registered, ASTM D3306, SAE J814, GM 6277M, GM 1899M, 1825M, TMC of ATA RP-329B, TMC of ATA RP-338, CAT EC-1, MACK, Peterbilt, Ford, Chrysler, SAE J1034, Detroit Diesel 7SE298 Silicate and nitrite free formula meets, exceeds or is recommended for: Navistar CEMS B-1 Type IIIA, Fed Spec A-A-870A, VW, Audi, MAN, Mercedes, MTU, Paccar, Scania, Thermo King, Link Belt, Freightliner, Terex, John Deere, and Volvo Zerex HD NF ELC offers enhanced protection for aluminum cooling system componen Suitable for all vehicles including EV
$19.87