Permatex 81724 Blue RTV Silicone Gasket Maker 3 oz Tube Oil & Temp Resistant

Seal leaks and create reliable gaskets with Permatex 81724 Blue RTV Silicone Gasket Maker. This high-quality RTV (Room Temperature Vulcanizing) silicone sealant forms durable, flexible, and waterproof gaskets that resist oil, coolant, and high temperatures.

Designed for automotive and mechanical applications, this gasket maker is ideal for valve covers, oil pans, timing covers, water pumps, and other engine components where a dependable seal is required. The non-corrosive, sensor-safe formula ensures compatibility with modern vehicles and electronic sensors.

Once applied, the silicone cures to form a tough, flexible seal that resists cracking, shrinking, and leaking under vibration and thermal expansion.

Product Features

• Brand: Permatex

• Part Number: 81724

• Product Type: Blue RTV Silicone Gasket Maker

• Size: 3 oz Tube

• Sensor-safe and non-corrosive formula

• Resists oil, coolant, and automotive fluids

• Temperature resistant and vibration resistant

• Forms durable, flexible gaskets

• Ideal for automotive repairs and maintenance

Common Applications

• Valve covers

• Oil pans

• Timing covers

• Water pumps

• Thermostat housings

• Transmission pans

Condition
New

Package Includes

• 1 × Permatex 81724 Blue RTV Silicone Gasket Maker (3 oz Tube)

Note
Allow proper curing time before operating the vehicle for best sealing performance.