4301702 80044 RTV Silicone Instant Gasket, 500 Degree F Performance Temperature, 1 oz., 28.3 g, Black

Q: Whats the difference between the red and black?

It depends on your application. The black is generally used where oil is present like valve cover gasket. Red is high temperature but not as high as copper. Blue is multipurpose but I wouldn’t use it near heat. Grey is good for water pumps and thermostat. I hope this helps.

Q: Can this be used as gasket sealer on a cut-to-fit gasket material?

Yes most definitely . Just apply a bead around where needed and give it just a few minutes to kind of set up a little (you can touch it without it sticking) no problem . Makes a clean installation. Thanks for asking

Q: Is this good fro sealing submersible trailer light lenses? thank you

The most I know, that it could be applied for outside conditions, like onto a window, it’s good. For sealing for it to be submersion I can not say!

Q: how well do this hold up to atf+4?

That shouldn't be no problem as long as it is fully cured. I wouldn't try plugging a hole or anything like that but it is great.

4.4/5

Product ID: 41503128

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🔧1 oz Size

🛠️500°F Temp

🇺🇸USA Made

Frequently Bought Together

Pro Seal Silicone,Rtv Black 30ml

Permatex Clear RTV Silicone Adhesive Sealant Clear,3 oz,80050

Description

🚗 Seal the Deal with Pro Seal!

DURABLE RESISTANCE - Withstands oil, antifreeze, and grease.
COMPACT CONVENIENCE - Lightweight design for easy handling.
VERSATILE REPLACEMENT - Replaces various gasket materials effortlessly.
INSTANT GASKET CREATION - Craft leak-proof gaskets in seconds!
UNIVERSAL COMPATIBILITY - Safe for all automotive models.

The Pro Seal 4301702 RTV Silicone Instant Gasket is a high-performance sealing solution designed to create durable, leak-proof gaskets in seconds. With a temperature resistance of up to 500°F, this 1 oz. silicone product is safe for all automotive models and effectively replaces traditional gasket materials like cork and rubber. Proudly made in the USA, it offers exceptional resistance to oil, antifreeze, and grease, making it a must-have for any automotive enthusiast.

Specifications

Manufacturer	Pacer
Brand	Pro Seal
Item Weight	1.76 ounces
Product Dimensions	5 x 4 x 0.5 inches
Item model number	4301702
Is Discontinued By Manufacturer	No
Manufacturer Part Number	4301702

Have a Question? See What Others Asked

Whats the difference between the red and black?

Can this be used as gasket sealer on a cut-to-fit gasket material?

Is this good fro sealing submersible trailer light lenses? thank you

how well do this hold up to atf+4?

Common Questions

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12 interest-free installments with tabby

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

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4301702 80044 RTV Silicone Instant Gasket, 500 Degree F Performance Temperature, 1 oz., 28.3 g, Black

Description

Specifications

Have a Question? See What Others Asked

Common Questions