<p>Irontite has been making the best radiator stop leak product since the 1960&rsquo;s. All Weather Seal, Ceramic Motor Seal, and Thoro-Flush have been well known and used by the automotive engine machine shops for many years. It&rsquo;s the products that the professionals recommend and use.</p>

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Search Results for “plug” in Irontite Cooling System Stop Leaks and Flushes

<p>Regular application of Thoro-Flush to your automobile helps extend the life of your vehicle, reduces the possibility of a clogged heater core, and helps keep the cooling system fluid flowing throughout the engine and radiator of your vehicle.</p>

Looking for the most powerful engine radiator flush product? You have found it. Irontite Thoro-Flush Loosens and removes rust, scale, grease, oil, and sludge. Get the best radiator flush on the…

Search Results for “plug” in Irontite Cooling System Stop Leaks and Flushes

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Irontite Thoro-Flush for Cooling Systems - 16 OZ (455ML)