Permatex 80003 Form-A-Gasket #1 Sealant, 11 oz.

Permatex 80003 Form-A-Gasket #1 Sealant, 11 oz.

Q: Is this resitant to fuel? I need it to repair a gromet on fil tube gas tank

In my case it did not work with alcohol based fuel.

Q: Can I use this to stick a metal gasket to an intake manifold?

Metal gaskets are a one use crush type seal. I would not recommend using permatex #1 Hard setting. You will have an impossible job Removing the intake without damaging it if In the future you need to remove it. And Most likely it will have a vacuum leak!

Q: any reason it won't work on flange of swimming pool pump?

It may; but containing solvents not designed for swimming in, I personally would choose Marine silicone products!

4.4/5

Product ID: 260375227

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Details

Material
Silicone
Brand
Permatex
Style
11 oz.
Item weight
318 Grams
Item dimensions L x W x H
5.2 x 5.7 x

🔥Resists fuels & shop fluids

🔧Custom gasket forming power

🛠️11 oz precision sealant

Frequently Bought Together

Permatex 80003 Form-A-Gasket #1 Sealant, 11 oz.

Permatex 80078 Anti-Seize Lubricant With Brush Top Bottle Prevents Galling, Corrosion, Seizing, Refined Blend Aluminum, Copper, And Graphite Lubricants For Spark Plugs 8 oz

Permatex 80062 High Tack Gasket Sealant, 4 oz.

Description

🛠️ Seal it like a pro—no gasket left behind!

FUEL FLUID RESISTANT - Withstands harsh automotive fluids to keep your engine and machinery safe.
GENEROUS 11 OZ CAPACITY - Enough sealant to tackle multiple projects without constant re-purchasing.
TRUSTED PERMATEX QUALITY - Backed by a leading brand known for durable adhesives and sealants.
VERSATILE PATCHING POWER - Ideal for holes, joints, and permanent assemblies in automotive and workshop settings.
CUSTOM FIT SEALING EVERY TIME - Form gaskets on-demand for perfect, leak-proof fits where pre-cut options fail.

Permatex 80003 Form-A-Gasket #1 Sealant is an 11 oz high-performance sealant designed for creating custom, leak-proof gaskets and patches. Resistant to fuels and common shop fluids, it ensures durable, permanent seals in automotive and industrial applications, backed by the trusted Permatex brand.

Specifications

Manufacturer	Permatex
Brand	Permatex
Model	80003-CAN
Product Dimensions	5.23 x 5.72 x 20.32 cm; 318 g
Item model number	80003
Manufacturer Part Number	80003
OEM Part Number	80003
Item Weight	318 g

Have a Question? See What Others Asked

Is this resitant to fuel? I need it to repair a gromet on fil tube gas tank

Can I use this to stick a metal gasket to an intake manifold?

any reason it won't work on flange of swimming pool pump?

would this work in water?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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€ 26.05

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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