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Get it between 2025-08-14 to 2025-08-21. Additional 3 business days for provincial shipping.
Reliable, High-Temp Adhesion: General Purpose Silicone sealant designed for most surfaces, including passive substrates like stainless steel and aluminum, resisting hardening, shrinking, and cracking (PN: 37469 - 492001)
Flexible & Durable: Absorbs shock and enhances load-bearing capabilities, maintaining a strong bond even with movement
Excellent Environmental Resistance: Withstands oils, water, weather, vibration, and grease, making it ideal for challenging conditions
Versatile Application: Suitable for valve covers, oil pans, intake manifolds, industrial furnaces, fasteners 0.08” to 0.5” (2.2 mm to 12 mm), and more, including alternators, air conditioning belts, distributor clamps, carburetor screws, and hairline cracks
Quick & Convenient Curing: Tack-free in 1 hour, reaching full strength in 24 hours for fast and efficient sealing
LOCTITE Automotive RTV Red Silicone Adhesive is a high-performance sealant designed for reliable, high-temperature adhesion on a wide variety of surfaces, including metals like stainless steel and aluminum. This versatile silicone adhesive resists hardening, shrinking, and cracking, ensuring a long-lasting bond even under challenging conditions. Its flexible and durable formula absorbs shock and enhances load-bearing capabilities, making it ideal for areas subject to movement. It also offers excellent environmental resistance, withstanding oils, water, grease, weather, and vibration. Suitable for a wide range of applications such as valve covers, oil pans, intake manifolds, industrial furnaces, and fasteners (0.08” to 0.5”), it’s also perfect for alternators, air conditioning belts, distributor clamps, carburetor screws, and repairing hairline cracks. This silicone adhesive is tack-free in just one hour and reaches full strength within 24 hours, providing quick and efficient sealing for all your automotive needs.