





Permatex The Right Stuff Gasket Maker 5 oz – 2 Pack with Caulking Gun | Instant, Leak-Proof Seals
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Description
xMeet The Right Stuff: Instant, Formed-In-Place Gasket Solution
Permatex The Right Stuff Gasket Maker is designed to replace pre-formed gaskets with a fast, reliable seal that forms directly on the mating surfaces. No curing time is required—simply assemble and go. The elastomeric material creates a flexible, durable gasket that tolerates engine vibration and thermal expansion, helping to maintain a seal across heat cycles and moving parts. Sensor-safe and fleet-tested, this formulation fits modern maintenance programs and real-world use cases.
Why choose The Right Stuff
- Instant seals: forms in place for quick, reliable gaskets without waiting for cure time.
- Blowout resistance: engineered to resist leaks and seepage under vibration and temperature changes.
- OEM-grade durability: designed to meet or exceed performance standards used in production lines and service programs.
- Wide temperature range: continuous service from -75°F to 450°F, with intermittent capability up to 500°F.
- Fluid resistance: handles ATF, coolant, oil, and other common shop fluids without breaking down.
- Sensor-safe and proven: suitable for modern engines and equipment, validated in fleet environments.
How it works and where to use it
Apply a thin, even bead to the mating surface, assemble the parts, and tighten as usual. The formed-in-place gasket bridges minor surface imperfections and reduces the need for perfectly cut gaskets. This makes it a practical choice for valve covers, oil pans, pumps, thermostat housings, and gear or housing seals—areas where traditional gaskets may require additional steps or parts.
What’s included
- Two 5-oz tubes and a caulk gun are included in the 2-pack, ready for multiple repairs.
- Fast handling: minimal downtime compared with curing-based alternatives, helping keep maintenance on schedule.
Tips for best results
- Clean and dry mating surfaces before application for optimal adhesion.
- Apply a consistent bead size for even sealing across the joint.
- Avoid direct heat exposure during initial cure as a precautionary step.
FAQ
Q: What makes The Right Stuff gasket maker different from traditional gasket materials?
A: It forms a formed-in-place elastomeric gasket that seals instantly and resists leaks from vibration.
Q: Can it handle high temperatures and common automotive fluids?
A: Yes, within its specified temperature range and chemical resistance; it tolerates high heat and fluids like ATF, coolant, and oil.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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