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Permatex 81160 12PK High Temp Silicone Gasket Review

3

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🚙 Car Fillers, Adhesives & Sealants, 🛠️ Car Care

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img 1 attached to Permatex 81160 12PK High Temp Silicone Gasket
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img 3 attached to Permatex 81160 12PK High Temp Silicone Gasket

Details

BrandPermatex
MaterialSilicone
Compatible MaterialMetal
ColorRed
Item Package Quantity1

Description of Permatex 81160 12PK High Temp Silicone Gasket

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.

Reviews

Global ratings 3
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Dependable Sealant for Automotive Applications

This silicone gasket sealant is a reliable choice for automotive repairs. Its high-temperature resistance guarantees that it will hold up well, even under extreme conditions. The consistency of the sealant makes it easy to apply and it dries quickly, ensuring a secure bond. The only drawback of this product is that it may not work well on all surfaces, so it's important to carefully choose the materials being sealed. Overall, the Permatex silicone gasket sealant is an excellent product that…

Pros
  • Flexible and durable for high temperature applications.
Cons
  • May lose adhesion over time if not applied correctly.

Revainrating 5 out of 5

Get my hot tub up and running quickly

I have used many Permatex products to repair my cars in the past and have always had great success with Permatex products. When I needed to fix a leaking heater in my hot tub I called the manufacturer to purchase the parts needed, after speaking to tech support about my needs they said they had fixed many of those leaks with red Permatex high temp silicone . a gasket manufacturer and he'd be happy to sell me a gasket kit, but I probably didn't need it. I bought the 81160 and to my surprise it…

Pros
  • Designed for high temperature or heavy duty applications
Cons
  • Large and bulky

Revainrating 5 out of 5

does what i need Car Care

The heat shields on my pre-cats (which are hidden in the engine bay/compartment, not underneath) were rusty and loose after doing some work on the exhaust and I had to find a way to tie them together so they don't rattle every time I accelerate. The strong copper wires did most of the work, but I needed an adhesive material that could seal the connection and act as a sort of vibration dampener, and it also had to be very heat resistant. So this was my choice and it has been perfect for the past

Pros
  • Temperature range -65F to 650F intermittently
Cons
  • Out of fashion