IRONTITE Thoro Flush Radiator and Engine Cleaner

Removes rust, scale, grease, oil and sludge to make your engine cooling system perform better. Works in 15 minutes. Use at least twice a year to help extend the life of your vehicle, reduces the possibility of a clogged heater core, and helps keep the cooling system fluid flowing through out your vehicles engine and radiator.
16 ounce bottle. One bottle per use

NOTE: This is included in the complete set of IRONTITE Ceramic Motor Seal Products we sell, part# IRON-SET.