ACDelco Radiator Fast Flush - Professional Cooling System Cleaner for Cars & Trucks | Removes Rust & Deposits | Improves Engine Performance | Ideal for Routine Maintenance & Pre-Winter Prep

ACDelco Radiator Fast Flush Blocked cooling system passages will reduce cooling system efficiency and possibly cause engine over-heating.

• Effectively aid in the removal of rust and scale build-up inside the radiator and engine cooling passages
• A clean cooling system will result in improved engine efficiency and heater output
• Works best when used with a cooling system flush machine
• Meets & exceeds OEM service requirements

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