Is this OK with petrol fuel

I used it for the gasket sealer in the cylinder of my petrol/ 2 stroke oil chainsaw and all is good six months later. Mine was however, black and not red although I am aware that red sealer is used on the stihl chainsaws from new.

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J-B Weld 31314 High Temperature RTV Silicone Gasket Maker and Sealant - Red - 3 oz.

Product ID: 64478486

Details

Brand
J-B Weld
Item dimensions L x W x H
50 x 40 x 160
Item weight
90 Grams
Material
Silicone
Style
Compact

💧Waterproof & weather-resistant seal

🔥Withstands up to 550ºF continuous heat

🛠️Sensor-safe & crack-proof durability

₨388

Duties & taxes included

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Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Seal the deal with the ultimate high-temp gasket maker!

LEGACY OF STRENGTH - Backed by 40+ years of innovation, J-B Weld delivers the world’s strongest bond for your critical repairs.
HEAT DEFYING SEALANT - Engineered to endure extreme temperatures up to 550ºF continuous and 650ºF intermittent—perfect for high-heat mechanical parts.
MOISTURE CURED TOUGHNESS - Activates on contact with air moisture to form a resilient, waterproof gasket that won’t shrink or crack over time.
SENSOR SAFE WEATHERPROOF - Maintains integrity against weathering and sensor interference, ensuring reliable performance in any environment.
VERSATILE AUTOMOTIVE ESSENTIAL - Ideal for sealing exhaust manifolds, oil pans, water pumps, and more—trusted by pros and DIYers alike.

J-B Weld 31314 High Temperature RTV Silicone Gasket Maker & Sealant is a professional-grade, red silicone sealant designed for mechanical assemblies exposed to extreme heat up to 550ºF continuous and 650ºF intermittent. It cures upon exposure to moisture, creating a waterproof, crack-resistant, and sensor-safe seal ideal for automotive and industrial applications. Trusted for over 40 years, this compact 3 oz. tube offers durable, versatile sealing power for both DIY enthusiasts and professionals.

Specifications

ASIN	B00ID8IUJY
Best Sellers Rank	2,608 in DIY & Tools ( See Top 100 in DIY & Tools ) 62 in Sealers
Brand	J-B Weld
Colour	Red
Compatible Material	Metal
Customer Reviews	4.6 4.6 out of 5 stars (7,045)
Global Trade Identification Number	00043425313140
Included Components	JBWeld 31314
Item Dimensions	50 x 40 x 160 millimetres
Item Form	Liquid
Item Type Name	SEALANT
Item Weight	90 Grams
Manufacturer	JBWeld
Manufacturer Part Number	31314
Material	Silicone
Model Number	31314
Number of Items	1
Number of Packs	1
Product Warranty	No Warranty
Style Name	Compact
Surface Recommendation	Door
UPC	043425313140 043425700193
Unit Count	85.0486 gram
Water Resistance Level	Waterproof

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Vikram D.

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

2 weeks ago

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₨388

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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