Sensor-Safe Ultra Blue RTV Silicone Gasket Maker | 3.35 oz. Tube

For jobs where a pre-cut gasket isn't available or doesn't quite fit, this Ultra Blue RTV silicone lets you form your own seal in place. It cures to a flexible bond that handles vibration and fluid exposure far better than a cork or composite gasket would.

• OEM-specified formula resists common automotive and shop fluids
• Far more flexible than cork or composite gasket material
• Higher oil resistance than conventional silicone sealants
• Sensor-safe and low-odor formulation
• Suits valve covers, oil pans, timing covers, and similar sealing jobs

A dependable go-to sealant for gasket repairs where flexibility and fluid resistance matter most.