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Permatex 81878-12PK Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. (Pack of 12)

Permatex 81878-12PK Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. (Pack of 12)

Product ID: 348637061

Details

Brand
Permatex
Colour
Copper
Item form
Liquid
Item weight
1.31 kg
Liquid volume
3 Fluid Ounces

🔥Temp range -75°F to 700°F

🦾8x flexibility vs cut gaskets

🛢️3x oil resistance vs standard silicones

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$270.93

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Description

🔥 Seal the deal with Permatex Ultra Copper – where extreme performance meets flawless precision!

FLEXIBILITY THAT LASTS - Eight times more flexible than traditional gaskets, ensuring a perfect, lasting seal even under vibration and movement.
SENSOR SAFE LOW ODOR - Formulated to protect sensitive engine sensors while maintaining a low-odor, non-corrosive profile for a cleaner workspace.
SUPERIOR OIL RESISTANCE - Triple the oil resistance of conventional silicones keeps your seals intact under the harshest conditions.
UNMATCHED HEAT ENDURANCE - Handles extreme temps from freezing cold to blazing 700°F intermittent heat—perfect for high-performance engines.
VERSATILE APPLICATION POWER - Ideal for exhaust manifolds, valve covers, oil pans, and more—trusted by OEMs and pros alike for maximum reliability.

Permatex 81878-12PK Ultra Copper RTV Silicone Gasket Maker is a professional-grade, high-temperature silicone sealant designed for automotive applications. It offers exceptional oil resistance, superior flexibility, and sensor-safe properties, operating reliably between -75°F and 700°F intermittent. This 12-pack of 3 oz tubes is engineered for durability and precision sealing on exhaust manifolds, valve covers, and other critical engine components, making it a top choice for performance and OEM maintenance.

Specifications

ASIN	B001REZA1W
ASIN	B001REZA1W
Best Sellers Rank	#18,922 in Automotive ( See Top 100 in Automotive ) #83 in Automotive Fillers, Adhesives & Sealants #3,586 in Oils & Fluids
Brand Name	Permatex
Color	Copper
Customer Reviews	4.7 4.7 out of 5 stars (3,225)
Customer reviews	4.7 4.7 out of 5 stars (3,225)
Date First Available	21 November 2013
Global Trade Identification Number	30686226818783
Included Components	Tube of Gasket Maker
Is Discontinued By Manufacturer	No
Item Form	Liquid
Item Weight	2.88 Pounds
Item model number	81878-12PK
Liquid Volume	3 Fluid Ounces
Manufacturer	Permatex
Manufacturer	Permatex
Material Type	Silicone
Model	81878-12PK
Number of Items	12
Part Number	81878-12PK
Product Dimensions	22.61 x 21.34 x 10.92 cm; 1.31 kg
Surface Recommendation	Pipe
Unit Count	12 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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$270.93

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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