All vehicle Makes and Models can use PEAK® Antifreeze + Coolant, which is precisely manufactured to provide guaranteed exceptional lifetime protection*. In order to counteract the destructive effects of scale deposits and corrosion, its upgraded universal formula incorporates a special blend of 10X more scale-fighting inhibitors in addition to potent organic ingredients. The absence of 2-EHA, silicate, nitrite, borate, and amines in PEAK® Antifreeze + Coolant guarantees maximum cooling system performance for 10+ years/300,000+ miles*. Any color or type of antifreeze + coolant in the system can be used with it.

*Lifetime Protection: 10+ years/300,000+ mile lifetime warranty when a thorough cleanse and fill of the cooling system is carried out and the recommended cooling system maintenance is adhered to. For top-off needs, change intervals, and other information, always refer to your vehicle’s owner’s manual.

Whether it’s time for a top-off or a full system flush, Zerex by Valvoline ensures that you have the proper antifreeze for your specific make and model. Zerex, as opposed to generic antifreeze, complies with the precise requirements of your car’s manufacturer and provides stronger defense against the four primary reasons for coolant system failure. And it is manufactured by Valvoline, a company that DIYers have trusted for more than 150 years.

Ford Motor Company’s recommendation for fulfilling warranty requirements

This antifreeze/coolant works to protect against freezing at -34 °F (-36.7 °C) and boiling at 265 °F (129 °C) when mixed 50/50 with distilled water.
Use only as directed
Ford Specification WSS-M97B51-A approved. If Ford Specification WSS-M97B51-A1 is required, use
In your car, never combine antifreeze/coolant of different colors or types. It’s crucial to use the right coolant/antifreeze. When antifreeze and coolants are mixed or used improperly, the engine (or electric motor) or cooling system components may be harmed and may not be covered by the vehicle’s warranty. Warranty
WSS-M97B51-A1, ASTM D 3306, Chrysler MS-9769, Cummins 14603, and ASTM D 6210 criteria are met or exceeded.
has a bittering agent in it.

Applications for Chevron Delo® XLC Antifreeze/Coolant that are advised:

No of the fuel type or environmental controls being employed, heavy duty engines should use a nitrite- and silicate-free coolant, according to the OEM.

Mixed fleets that are being serviced include cars, light trucks, and heavy vehicles, and the OEM suggests using a nitrite- and silicate-free solution. vehicles used for recreation, where a nitrite- and silicate-free product is advised.

In applications involving heavy-duty engines, certain OEMs demand