The Ultra Plus® 999 RTV Silicone Gasket Maker in Black is a high-performance sealant ideal for automotive applications. It is oxygen sensor safe, non-corrosive, and can withstand temperatures up to 650°F (343°C). This neutral cure, low-odor gasket maker is perfect for exhaust manifolds and other high-temperature environments.

Key Features:

• Oxygen sensor safe
• Non-corrosive
• High-temperature resistance (up to 650°F)
• Suitable for exhaust manifolds
• Neutral cure with low odor

Size: 3 OZ./85g