- Mopar ATF+4 Automatic Transmission Fluid (recommended by Chrysler)
- Dexron III / Dexron VI-compatible automatic transmission fluid (alternative)
Important Notes:
- Always refer to your owner's manual or consult with a qualified mechanic to confirm the correct type of power steering fluid for your specific Chrysler 300 model and year.
- Mixing different types of power steering fluids may cause issues or damage to the power steering system.