Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g
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Permatex 81160 High-Temp Red RTV Silicone Gasket: Suitable for Exhaust Manifold, Header, Turbochargers & Slip Fit Exhaust Parts, Temperature Resistant (up to 343°C), Sensor Safe, Non-Corrosive 1 x 85g

4.6/5
Product ID: 50081812
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Details

  • Colour
    Red
  • Brand
    Permatex
  • Item weight
    91 Grams
  • Liquid volume
    3 Fluid Ounces
  • Full cure time
    24 Hours
Resists cracking & shrinking over time
🔥Withstands up to 343°C heat
🛠️High-viscosity for durable seals

Description

🔥 Seal the heat, own the street!

  • SENSOR SAFE FORMULA - Protects sensitive engine sensors from damage
  • EXTREME HEAT DEFENDER - Handles exhaust temps up to 343°C without breaking a sweat
  • HEAVY DUTY VERSATILITY - Ideal for exhaust manifolds, headers, turbos & slip-fit parts
  • FORM IN PLACE PERFECTION - Creates custom-fit gaskets that outlast pre-cut alternatives
  • NON CORROSIVE RELIABILITY - Prevents rust and corrosion for long-term engine health

Permatex 81160 High-Temp Red RTV Silicone Gasket is engineered for extreme temperature resistance up to 343°C, providing a durable, sensor-safe, and non-corrosive seal. Perfect for exhaust manifolds, headers, turbochargers, and slip-fit exhaust parts, it forms reliable, crack-resistant gaskets that outperform traditional cut gaskets in heavy-duty automotive applications.

Specifications

ManufacturerPermatex Products
BrandPermatex
ModelPermatex 81160
Product Dimensions3.18 x 9.68 x 20.32 cm; 91 g
Item model number81160
ExteriorPainted
Manufacturer part number81160
OEM Part Number81160
Special FeaturesHigh-temperature resistance, resistance to aging, weathering, and thermal cycling
Item Weight91 g
ViscosityHigh

Have a Question? See What Others Asked

what is the cure time
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does this work like honda bond? to seal crank cases and transmission cases?

Reviews

4.6

All from verified purchases

A**A

Best high temp sealant i have used! Perfect for turbos!

If you are rebuilding turbos, this is the perfect sealant to use for the compressor housing! Very strong and durable! Very good value for money as the tube has enough to do 10 - 20 turbos! Easy to use and apply the head and tube function very well, and doesn't leak when rolled up.

A**R

Liquid gasket

No problems

M**N

Good product

Used it on a manifold gasket

P**G

Gasket for oil cooler

Easy to use and hasn’t failed yet

T**

This stuff is brilliant!

Worked a treat to stick stainless components onto my stainless steel bbq. Some earlier adhesions have lasted more than 5 years - very hot whilst in use and subject to weather throughout the year without protection. Impressive

B**.

Great

Excellent stuff

J**S

Works great, And was Low odour too.

Used to replace the housing to battery compartment o-ring on a Night vision Monocular. Low odour and no nasty solvents given off during the curing process that might damage the Image Intensifier Tube inside the NV Monocular.

D**Y

So far, so good.

Used this on my car sump after taking the sump cover off to clean and reseal. This has held firm so far. Hopefully the longevity will be good.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Permatex 81160 High Temp Red Rtv Silicone Gasket Suitable Exhaust | Desertcart GB