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Name Part Number OTC AS105 OTC 1804 OTC RF-505 OTC 9965 Attribute Value Product Type Cooling system cleaner / flush Function Removes rust, sludge, scale, oil, and grease deposits Form Liquid Color Varies by manufacturer Application Area Radiator and engine cooling system Compatibility Suitable for most gasoline and diesel engines System Benefit Improves coolant flow and heat transfer efficiency Cleaning Action Dissolves contaminants and internal deposits Use Stage Before coolant replacement Foaming Controlled foaming formula Corrosion Impact Helps reduce corrosion-causing buildup Typical Applications Cars, trucks, buses, tractors, generators, industrial engines Application Method Add to radiator, run engine, drain, and refill with coolant Packaging Bottle/container (size varies by supplier) Storage Store sealed in cool, dry place Shelf Life Stable when stored properly
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šŗšø Ship from USA Ā· On Agora since 2026
$12.54