Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Permatex Aviation Form-A-Gasket No. 3 Sealant is a slow-drying, non-hardening brush-top sealant approved for use in aviation as well as automotive applications. Gasoline, oil and grease resistant, it has a temperature range of -65 degrees fahrenheit to 400 degrees fahrenheit. Suggested applications include close-fitting machined surfaces, sealing hoses, and solid gaskets. When a chemical gasket is not an option, Permatex offers a wide range of gasket sealants suitable for applications on both import and domestic vehicles of any model year or performance caliber.
Satisfied with the performance after replacing old parts
Fitment was accurate and installation did not require any major adjustments. After installation, the suspension feels more responsive and controlled.
J
Jason Miller
Works as expected and fits without major issues
Works fine and does what it claims. There is a noticeable difference in how the suspension reacts on rough patches.
K
Kevin Brooks
Good fitment and improved steering response overall
Not a massive change but definitely better than the old ones. The ride feels smoother and more controlled on uneven roads.
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the size of the Permatex Aviation Form-A-Gasket No. 3 Sealant?A: The size is four ounces. This amount is ideal for various automotive and aviation sealing applications.
Q: What material is the Permatex Aviation Form-A-Gasket No. 3 Sealant made of?A: It is made of a resin solution and plastic. This composition allows for a durable and flexible seal.
Q: What are the dimensions of the Permatex Aviation Form-A-Gasket No. 3 Sealant?A: The dimensions are two point forty-four inches in length, two point forty-four inches in width, and two point seventy-five inches in height. These dimensions make it compact for easy handling.
Q: How do I apply the Permatex Aviation Form-A-Gasket No. 3 Sealant?A: To apply, brush the sealant onto clean surfaces. It’s suitable for sealing hoses and gaskets in both aviation and automotive applications.
Q: Is the Permatex Aviation Form-A-Gasket No. 3 Sealant suitable for high temperatures?A: Yes, it has a temperature range of negative sixty-five degrees Fahrenheit to four hundred degrees Fahrenheit. This makes it effective for a variety of sealing tasks.
Q: Can I use the Permatex Aviation Form-A-Gasket No. 3 Sealant on solid gaskets?A: Yes, it is ideal for use on solid gaskets. Its non-hardening formula allows for flexibility in sealed areas.
Q: How do I store the Permatex Aviation Form-A-Gasket No. 3 Sealant?A: Store it in a cool, dry place away from direct sunlight. This helps to maintain its effectiveness and prevents degradation.
Q: Is the Permatex Aviation Form-A-Gasket No. 3 Sealant flammable?A: Yes, it should be used with caution as it contains flammable materials. Always follow safety guidelines during application.
Q: What is the shelf life of the Permatex Aviation Form-A-Gasket No. 3 Sealant?A: The typical shelf life is around twelve months when stored properly. Ensure the cap is tightly sealed after use.
Q: Can the Permatex Aviation Form-A-Gasket No. 3 Sealant be used for automotive applications?A: Yes, it is approved for both aviation and automotive applications. This versatility makes it a great choice for mechanics.
Q: Is the Permatex Aviation Form-A-Gasket No. 3 Sealant resistant to chemicals?A: Yes, it resists gasoline, oil, and grease. This chemical resistance is crucial for maintaining seals in various environments.
Q: What types of surfaces can I use the Permatex Aviation Form-A-Gasket No. 3 Sealant on?A: You can use it on close-fitting machined surfaces and hoses. It’s versatile enough for many sealing needs in vehicles.
Q: Is the Permatex Aviation Form-A-Gasket No. 3 Sealant easy to clean up?A: Yes, it can be cleaned up with solvent before it dries. This makes it easier to manage during projects.
Q: Does the Permatex Aviation Form-A-Gasket No. 3 Sealant have any specific safety warnings?A: Yes, it contains hazardous materials and should be used in well-ventilated areas. Always refer to the label for specific safety instructions.
Q: Is the Permatex Aviation Form-A-Gasket No. 3 Sealant suitable for high-performance vehicles?A: Yes, it is suitable for vehicles of any model year or performance caliber. Its formulation meets the demanding needs of high-performance applications.