Search  for anything...
Permatex

Permatex 81915 High-Temp Red RTV Silicone Gasket, 7.25 oz. Automatic Tube

    • Based on 5,227 reviews
Condition: New
Checking for product changes
$24.53 Why this price?

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 16 left in stock
Fulfilled by Amazon
Arrives Monday, Dec 23
Order within 13 hours and 6 minutes
Available payment plans shown during checkout

Size: Pack of 1


Style: 7.25 oz.


Features

  • 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
  • Suggested Applications: Valve covers, oil pans, timing covers, water pumps, thermostat housings, transmission pans

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. Extended warranties, 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.


Manufacturer: ‎Permatex


Brand: ‎Permatex


Model: ‎HI TEMP RTV SILICONE GASKET MAKER -- 7-1/4 OZ AERO (26)


Item Weight: ‎10.9 ounces


Product Dimensions: ‎2.06 x 2.06 x 8.63 inches


Country of Origin: ‎China


Item model number: ‎81915


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎81915


OEM Part Number: ‎81915


Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.


International Shipping: This item is not eligible for international shipping. Learn More


Date First Available: July 1, 2006


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 23

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Does what I need.
Size: Pack of 1 Style: 3 oz.
My pre-cats' (which are tucked inside the engine bay/compartment area, instead of the underbody) heat shields were rusty and loose after I did some exhaust work, and I needed to find a way to bind them together so they don't rattle every time I accelerate. Sturdy copper wires did most of the job, but I needed some adhesive type material that can seal the deal and act as some sort of vibration absorbent also, plus it has to be high heat resistant. So, this was my pick, and it's been perfect for the last 2-3 months since I applied it. If nothing else, know that this is good enough for direct application on the super hot pre-cat/cat... ... show more
Reviewed in the United States on June 29, 2022 by Ain't Nobody Got Time to Review
    • Amazing quality!
Size: Pack of 1 Style: 3 oz.
Worked to fix the oil leak on my Generac generator's OHV cover.
Reviewed in the United States on August 16, 2022 by Miles
    • Good
Size: Pack of 1 Style: 3 oz.
Good for valve cover where required.
Reviewed in the United States on August 21, 2022 by Amazon Customer
    • Was worried at first
Size: Pack of 1 Style: 3 oz.
Had oil spraying out the valve cover of my zero turn lawnmower. I was initially worried about squeezing the tube and the silicone breaking out the back as some people stated in their reviews. It didn't happen but it was very difficult to squeeze out along the valve cover. I have been using the mower for about two months and no leaks. This product works great. ... show more
Reviewed in the United States on June 29, 2022 by If I Took The Time...
    • great stuff
Size: Pack of 1 Style: 3 oz.
this has never failed for me
Reviewed in the United States on July 31, 2022 by Amazon Customer
    • Great for valve cover gasket applications
Size: Pack of 1 Style: 3 oz.
It’s the stuff I use on my BMW E46 cars when I change the valve cover gasket. This goes on the half moon joints.
Reviewed in the United States on July 19, 2022 by Uriel
    • good stuff
Size: Pack of 1 Style: 3 oz.
something good
Reviewed in the United States on August 3, 2022 by jmalez
    • durable & easy to work with
Size: Pack of 1 Style: 11 oz.
price fast delivery used to make gaskits on old john deer tractor
Reviewed in the United States on July 23, 2022 by Sarah Beth Dye

Can't find a product?

Find it on Amazon first, then paste the link below.