8 Fairfax St SE
NAPA Auto Parts Genuine Parts Company
8 Fairfax St SE
Leesburg,  VA  20175
(703) 777-2055
Reserve Online Participant
Store Hours
Mon-Fri:7:30 AM-7:00 PM
Sat:8:00 AM-5:00 PM
Sun:9:00 AM-5:00 PM
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Radiator Cleaner 14.5 oz
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Radiator Cleaner 14.5 oz

Part #: MAC 1400
Line: NAPA Chemicals Mac's

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Features & Benefits

Warranty: Standard : No Warranty, Expressed or Implied


A highly concentrated blend of metal cleaners, acid neutralizers, and detergents formulated to clean radiators and cooling systems. Acts quickly to cut through grease, sludge and oil to flush out contaminants that could cause obstructions and expensive repairs.

  • Dissolves rust and scale accumulations without the use of dangerous acids
  • Works to neutralize acids found in the cooling system
  • Can be used in all types of cooling systems using water or conventional coolants and antifreeze


Brand Bar's Leaks
Container Size 14.5 fl oz (US)
Biodegradable No
Chemical Container Type Jug
Cooling System Flush Primary Function Dissolves Rust And Scale
Manufacturer MAC Chemical
Manufacturer Part Number 1400
Sub Brand Mac's
VMRS Code 053999038
Flammable Yes
Hoses Included No

Safety Information

Vehicle Fitment Guide

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