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Permatex

Oregon Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz.

Based on 6,406 reviews
Condition: New
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$14.22
Holiday Deal · 47% off was $26.99

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 14
Order within 11 hours and 24 minutes

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At a glance

Condition
New
Size
Pack of 1
Style
3 oz.
Dimensions
1.25 x 3.81 x 8 in
Weight
3.21 oz
Exterior
Painted
National Stock Number
8030-01-212-9622

Features 4

  • Formulated For Hi-Temp Applications, Or Heavy-Duty Use
  • Replaces Almost Any Cut Gasket, And Coats Pre-Cut Gaskets To Increase Reliability
  • Makes Reliable 'Formed-In-Place' Gaskets That Resist Cracking, Shrinking And Migrating
  • Temperature Range Of -65F To 650F Intermittent

Description

Permatex High-Temp Red RTV Silicone Gasket Maker is formulated for high temperature applications or heavy-duty use such as towing. It replaces almost any cut gasket by making reliable 'formed-in-place' gaskets that resist cracking, shrinking and migrating caused by thermal cycling. Coats pre-cut gaskets to increase reliability. Resists auto and shop fluids, with a temperature range of -65 degrees fahrenheit to 650 degrees fahrenheit intermittent. A first generation 1970-1980 gasket maker, it is OEM specified. Permatex offers significant performance advantages which include outstanding oil resistance, excellent torque retention and hi-temp, sensor-safe properties. engine sensors and new component materials such as aluminum, bi- metal alloys and high-tech plastics, have created the need for superior RTV silicone gasket makers in both OEM production and service applications. Permatex always has the right gasket maker for your application.

Specs 10

Manufacturer Permatex
Brand Permatex
Model Permatex 81160
Item Weight 3.21 ounces
Product Dimensions 1.25 x 3.81 x 8 inches
Item model number 81160
Exterior Painted
Manufacturer Part Number 81160

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Great sealant
Style: 3 oz. Size: Pack of 1
Flawless victory. No really, used the product to make a needed RTV seal for a furnace blower install and did the job perfectly. This one sets immediately so be quick on the install.
Reviewed in the United States on March 12, 2025 by Matthew
Excellant
Style: 3 oz. Size: Pack of 1
Works well. Can withstand 15 psi for 20 minutes under heat for many uses. I never had to repair it after many uses. Dries well. It can be a little messy but I use gloves. For what I need to seal you do not need a lot to get job done.
Reviewed in the United States on March 17, 2025 by Harry A.
Admittedly Use this for YoYo Response Grooves
Style: 3 oz. Size: Pack of 1
I'd like to start by saying that I use this specifically to fill the grooves for response systems in YoYo's, but it's fantastic for this. It's a little thicker than the clear flowable silicone, but that makes it a little easier to work with as well admittedly. You just have to make sure that you use an old card or something when you are done to smooth out the top layer, then let it set and you are good to go. Good response and grip to the string, and lasts much longer than the flowable, with minimal extra effort. All in all, works great, would recommend! ... show more
Reviewed in the United States on March 29, 2024 by Collin M.
Great but long wait
Style: 3 oz. Size: Pack of 1
Great product purchased on a prime one day delivery but arrived 10 days later. Kept getting delayed despite all storms clearing. Not sure value is there on that kind of wait time. Product works excellent!
Reviewed in the United States on January 16, 2024 by Patrick Hernandez
Great
Style: 3 oz. Size: Pack of 1
Works really good put it directly where the exhaust manifold mounts to the engine sealed up the gap checked it right after it had been running it’s really high temperature good stuff
Reviewed in the United States on November 20, 2024 by Roger Graham
Better than other brands
Style: 3 oz. Size: Pack of 1
I use this to make self-healing injection ports for liquid culture jars for growing mushrooms on our farm. I purchased another brand to try and save some money. Big mistake! When it arrived it was 1/3 hardened so I could not use a large portion of the gasket material. This product arrived on time and the tube is pliable from front to back. Save yourself some aggravation and avoid cheaper foreign-made products. ... show more
Reviewed in the United States on August 7, 2024 by Gary Davis
ABS Bleed works
Style: 3 oz. Size: Pack of 1
I bought this specifically to bleed the abs unit on my 2005 Chevrolet Silverado of which the 99-05 model years are generally considered the same (or GMC Sierra). My brake lines rusted through from the master cylinder to the abs unit. Upon repairing the lines I bled the brakes til' my face turned blue to no avail. After googling and finding the abs unit needs to be bled I went directly to smile.amazon.com to find an affordable tool that would do the job and save money and time from taking it to a shop. The menus were ok to go through and I almost didn't think this had abs bleed for a moment but then fiddled a second and got to the special function. I am happy to report that this works as indicated for this particular function. As I have not attempted any other vehicle I cannot report either way on another make and model. I did not try any other functions at this time but will add to this review as I use the tool more. A shop would easily charge what this cost just to bleed the abs/brakes alone without the repair. And unless you wanted to risk driving on faulty brakes the tow would cost what this tool cost as well. I recommend giving it a go! ... show more
Reviewed in the United States on September 14, 2018 by Timbo
Tight seal
Style: 3 oz. Size: Pack of 1
Does exactly what it is supposed to do.
Reviewed in the United States on November 28, 2024 by Julie
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