Easy to contact. Easy to purchase. Pick up or delivery available. We chose pick up as wanted the item quickly. Staff at shop when picking up were very friendly and helpful. Item is fantastic ( broke discs). Thank you. Will shop again if looking for car parts.
The Original Seal-Up Metalic Radiator Sealant 323g - Bluemagic
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Australia-wide delivery
Australia-wide delivery
Get your parts delivered across Australia, with delivery options and costs shown at checkout before you pay. Have a delivery question before ordering? Contact our parts team for help planning your purchase.
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Returns & warranty
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The Original Seal-Up Metalic Radiator Sealant 323g - Bluemagic
Permanently seal cracks and leaks in your engine’s cooling system with The Original Seal-Up Metallic Radiator Sealant from Bluemagic the trusted choice for lasting repairs. Formulated with a unique blend of liquid glass and copper, this professional-grade sealant creates a durable copper-ceramic seal capable of withstanding extreme temperatures up to 2000°F (1093°C) and pressures up to 3000 psi. It’s the perfect solution for sealing cracks and leaks in engine blocks, radiators, heater cores, and freeze plugs, delivering a long-term fix that keeps your vehicle running efficiently.
Unlike temporary sealers, Bluemagic Seal-Up bonds permanently to surfaces, providing a reliable barrier that resists heat, pressure, and vibration. Whether you’re dealing with a small leak or a larger crack, this formula works quickly and effectively, helping you avoid costly repairs or replacements.
Features:
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Permanent cooling system sealer for lasting leak repair
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Works on engine blocks, radiators, heater cores, and freeze plugs
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Withstands up to 2000°F (1093°C) and 3000 psi
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Copper-ceramic sealing technology for maximum durability
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Made from a unique liquid glass and copper formula
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Ideal for automotive, industrial, and heavy-duty applications
Whether you’re a professional mechanic or a DIY car enthusiast, The Original Seal-Up Metallic Radiator Sealant provides a fast, permanent, and dependable solution to cooling system leaks.
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