RTV Silicone Gasket Maker, High Temp Silicone Resist Oil, Anti-Freeze, Black, 340g

Customers find the RTV silicone sealant effective, with one mentioning it works well for exhaust joints. The product receives positive feedback for its quality, with one customer noting it's a high-quality gasket-making silicone. Customers appreciate its sealing capabilities, preventing leaks, and consider it good value for money. They also praise its durability, describing it as super strong.