🔧 Seal like a pro, perform like a legend!
Hylomar Universal Blue is a 12.3 oz. cartridge of advanced, non-setting sealing compound designed for gas and diesel engines. It fills surface imperfections without gap filling, resists oils, fuels, and chemicals, and operates reliably across a wide temperature range (-50 to +250ºC). Its thixotropic gel formula ensures easy application and long-lasting vibration and thermal shock resistance, making it the go-to gasket dressing for professional-grade engine assembly.
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