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2011 Chrysler 300 Coolant

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PEAK OET Gold 50/50 prediluted coolant for North American vehicles

Gold HOAT · Chrysler application within listing-stated 2000–2012 range. Gold hybrid organic acid technology (HOAT), 50/50 prediluted. Gold HOAT formula limited to the saved Ford 2010 and Chrysler 2010–2012 applications.

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Fitment & product details

Gold hybrid organic acid technology (HOAT), 50/50 prediluted. Gold HOAT formula limited to the saved Ford 2010 and Chrysler 2010–2012 applications.

Use only when the current system and owner’s manual call for a compatible Gold HOAT coolant. Later Ford and Chrysler-family vehicles can require different formulas.

Full product details

Confirm your engine, trim and original part before ordering. Fitment disclaimer

Vehicle fitment, specifications & installation

What to verify

  • Manufacturer coolant specification and inhibitor chemistry
  • Whether the existing coolant is known, compatible, and safe to mix
  • Premixed 50/50 versus concentrate and the correct service procedure

Installation guidance

Work only on a fully cooled system, follow the vehicle’s pressure-release and bleeding procedure, never open a hot cooling system, and dispose of drained coolant safely because ethylene glycol is toxic to people and animals.

Other parts for this vehicle

Continue shopping researched categories for the same year, make, and model.

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Other model years & common questions

Nearby model years

Use the exact year page even when the same product family spans several years.

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Frequently asked questions

What coolant chemistry is mapped to the 2011 Chrysler 300?

Gold HOAT · Chrysler application within listing-stated 2000–2012 range. Gold hybrid organic acid technology (HOAT), 50/50 prediluted. Gold HOAT formula limited to the saved Ford 2010 and Chrysler 2010–2012 applications. Confirm the manufacturer specification and existing coolant chemistry; color alone is not a compatibility check.

Can I choose coolant by its color?

No. Different chemistries can share a color, and similar-looking fluids may be incompatible. Match the manufacturer specification and product chemistry.

Can I mix this coolant with what is already in the vehicle?

Only when the product and vehicle service information explicitly permit it and the existing chemistry is known. If it is unknown, use the manufacturer’s drain-and-fill procedure rather than guessing.