High-Temperature Waterproof Engine Sealant

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FEATURES

ENGINE SILICONE SEALANT - A high-performance black silicone sealant designed for extreme temperatures and rigorous automotive environments, ensuring a leak-proof and permanent bond.

THE PROFESSIONAL CHOICE - Unlike standard sealants that become brittle and crack, RAYHONG maintains elasticity and high-temperature integrity for long-term engine health.

EXTREME TEMPERATURE STABILITY - Engineered to withstand the intense heat of engine operation, preventing melting or degrading when the machinery reaches its thermal peak.

INDUSTRIAL STRENGTH FORMULA - Utilizing Polydimethylsiloxane and Epoxy Resin, this sealant provides industrial-grade elasticity and resistance to wear and structural peeling.

LONG-TERM DURABILITY GUARD - Designed for longevity, this polyurethane-based bond maintains its strength and flexibility against aging, chemical exposure, and mechanical stress.

UNIVERSAL MECHANICAL REPAIR - From engine oil pans to industrial piping and flange joints, this sealant provides a reliable solution for diverse sealing needs.

SPEC

Material: Silicone

Color: Black

Size: Tube: 14cm (5.51 inches) x 3.8cm (1.50 inches); Scraper: 12.8cm (5.04 inches) x 3cm (1.18 inches)

Net Content: 50g (1.76 ounces)

Shelf Life: 3 years

Package Includes: 1 * High-Temperature Waterproof Engine Sealant + Scraper

NOTES

Ensure the application surface is clean, dry, and free of oil or old gasket material before applying.

Allow the sealant to cure completely for at least 24 hours before exposing it to fluids or running the engine.

Store in a cool, dry place and keep the tube tightly capped when not in use to prevent the product from hardening.