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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
With thermal-resistant properties
Whether you're enjoying spirited street driving or pushing your car through track sessions
Look for obvious defects or shipping damages
and exceptional durability—perfect for street performance or track use
Red Line Water Wetter Cooling System Treatment E39 525i With thermal-resistant propertiesRed Line Water Wetter Cooling System Treatment Red Line created the industry of pushing bubbles out of the way to ensure cooling with their Water Wetter cooling system treatment. It's a unique agent for cooling systems that doubles the wetting ability of water. It offers rust and corrosion protection that allows for use of straight water in racing or reduced antifreeze levels in warm climates. It also improves heat transfer and reduces cylinder head
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