Prestone MAX Orange 50/50 Antifreeze Automotive Coolant

Prestone MAX Orange 50/50 Antifreeze Automotive Coolant is a ready-to-use engine coolant formulated with CorGuard technology to protect cooling systems from extreme heat and cold while deterring accidental ingestion with Bitterant.

This 50/50 premixed formula combines distilled water and concentrated coolant in the correct ratio for immediate vehicle use—no measuring or mixing needed. Designed to help maintain efficient engine temperature control, Prestone MAX Orange works across a wide range of makes and models and includes a bitter-tasting additive for safety around children and pets.

How does Prestone MAX Orange protect my engine in harsh weather?

Prestone MAX Orange uses patented CorGuard corrosion inhibitors to help shield metal components inside the cooling system from rust and electrochemical degradation. It also provides reliable freeze and boil-over protection so your vehicle starts and runs consistently in winter and summer extremes.

• Formulated for extreme temperature protection against deep freezes and high heat
• CorGuard technology helps minimize corrosion on radiators, water pumps, and heater cores
• Factory 50/50 mix delivers immediate protection without dilution

Will this coolant work with my car’s cooling system?

Prestone MAX Orange is compatible with many modern engines that specify OAT/organic acid technology or extended-life coolant, but always check your owner’s manual for manufacturer recommendations. It is suitable for use in systems that call for orange or OAT-style antifreeze and can be mixed cautiously with like chemistries if needed.

• Pre-mixed 50/50 for direct use in most systems requiring orange/OAT coolant
• Safe for aluminum and other common engine metals when used as directed
• Refer to vehicle manufacturer guidance before switching coolant types

How do I use and maintain this coolant in my vehicle?

Installation is straightforward: drain old coolant (if replacing), flush if necessary, and add Prestone MAX Orange up to the coolant reservoir or radiator fill line. For top-offs, use the bottle to reach the proper level and monitor coolant condition and level during regular maintenance intervals.

• Ready-to-use 50/50 mix—no extra water or measuring required
• Contains Bitterant to discourage accidental ingestion during handling or spills
• Check levels and look for leaks every few months or during scheduled service

What safety and handling points should I keep in mind?

Store the product out of reach of children and pets and clean up spills promptly—though the included Bitterant helps reduce ingestion risk, coolant remains toxic if swallowed. Dispose of used coolant per local environmental regulations to avoid contamination.

• Bottle includes Bitterant additive to discourage accidental ingestion
• Avoid skin and eye contact; wear gloves and goggles when servicing the cooling system
• Recycle or dispose of drained coolant at approved facilities

Who is this for? Prestone MAX Orange 50/50 Antifreeze is aimed at drivers, fleet managers, and DIY mechanics who want a convenient, premixed coolant that balances freeze and boil protection with corrosion defense. It suits vehicles that recommend or accept orange/OAT-style coolants and owners who prefer the simplicity of a ready-to-pour solution that includes an extra safety Bitterant additive.