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DEI Radiator Relief Heater Hotter - 16 oz.

Regular price $28.90
Regular price $9.97 Sale price $28.90
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All Radiator Relief coolant additives are specially formulated to reduce the bubbles that form on hot metal surfaces, such as cylinder heads, known as surface tension. Radiator Relief improves heat transfer from the engine to the coolant while reducing cavitation and scaling.
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