CRC
CRC 14073 General Purpose Gasket Sealant 10.1 oz Clear -70 to 400 °F
Clear RTV silicone gasket sealant in a 10.1 oz cartridge withstands -70 to 400 °F and cures fully in one day
- Wide temperature range from -70 to 400 °F
- Ready to handle stress after just 10 minutes working time
- Clear RTV silicone paste shows joint quality at a glance
- Water-resistant cure protects against coolant and moisture leaks
- Meets 29 CFR 1910.1200 hazard-communication standard
General-Purpose RTV Silicone Sealant
CRC 14073 is a clear, room-temperature-curing silicone paste supplied in a 10.1 oz cartridge. It forms flexible, water-resistant gaskets that withstand continuous temperatures from -70 to 400 °F. The product suits automotive, industrial and general maintenance tasks where a durable, non-hardening seal is required. Full cure is reached in one day.
Surface Preparation and Compatibility
Before applying, ensure mating surfaces are clean, dry and free of oil, old sealant or loose paint. The paste has a ten-minute working time, so plan the assembly sequence in advance. Verify that the joint design allows the 10.1 oz volume to fill the gap without excess squeeze-out. The sealant meets 29 CFR 1910.1200 hazard-communication requirements.
Cartridge Format and Cure Behaviour
The cartridge fits standard caulking guns, letting you dispense a controlled bead directly onto flanges or housings. Room-temperature cure eliminates the need for ovens or accelerators, reducing equipment overhead. Water resistance is maintained across the full -70 to 400 °F range once cured. Flash point is 212 °F, so keep uncured material away from ignition sources.
Highlights
- Wide temperature range from -70 to 400 °F
- Ready to handle stress after just 10 minutes working time
- Clear RTV silicone paste shows joint quality at a glance
- Water-resistant cure protects against coolant and moisture leaks
- Meets 29 CFR 1910.1200 hazard-communication standard
Specifications
| Brand | CRC |
|---|
Questions about this item
Does the 10.1 oz cartridge include a nozzle or gun, or must I buy them separately?
The cartridge is supplied alone; a standard caulking gun and a cut-to-length nozzle are not included and must be purchased separately.
How do I decide between the 10.1 oz cartridge and a larger or smaller size?
The 10.1 oz cartridge suits most gasket jobs; choose a larger tube only if you have many joints to seal, or a smaller one for occasional touch-ups.
What does the 400 °F maximum temperature mean when the sealant is on an engine?
It remains stable and water resistant up to 400 °F continuous exposure, so it handles typical engine and exhaust heat without breaking down.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
