I have a leak in my window washer tank... do i have to remove the tank or can it sprayed directly into the tank? or would it just leak out? a real pai

depending on the leak, I don't think will do what you want. Permatex does offer a plastic tank repair product that will repair your leak. here is the link to the product here on Amazon. https://www.amazon.com/Permatex®-Plastic-Tank-Repair-Kit/dp/B0007TQWM4/ref=sr_1_1?crid=D6ERNWY9KSY2&keywords=permatex+plastic+tank+repair+kit&qid=1576547881&s=automotive&sprefix=permatex+plastic+ta%2Celectronics%2C164&sr=1-1 I hope this helps

I have a pinhole leak in my transfercase, it gravity drips maybe a couple drops an hour, will this work?

You have to drain the case, spray with brake cleaner and lightly sand around the hole. I applied JB Weld first and then sprayed this over the area expanding out past the actual hole by a couple of inches. The combination seemed to bond better to the metal. If the hole is small enough and you get it good and clean the spray might work on it's own. I just went the extra yard because if it didn't hold I had to start all over again. Good luck.

will it work on a gas tank leak

No, the gas tank pressure is too high for this product to stop the leak.

does it work for high temp areas?

worked on a vw pushrod tube seals on the block but had to give it several coats

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S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099

S/S Permatex® - Spray Sealant - Leak Repair - Seals & Stops Leaks - 340g #82099

Product ID: 64078274

Details

Brand
Permatex
Item weight
340 Grams
Material
Silicone
Style
Compact
Water resistance level
Water

🔥Extremely flammable aerosol

⏱️Fast multi-coat application (1-2 mins apart)

🛠️340g precision spray can

Description

🛠️ Seal the deal before the leak steals your ride!

COMPACT READY TO USE - 340g aerosol can delivers controlled spray for targeted application without mess.
VERSATILE AUTOMOTIVE USE - Ideal for sealing leaks on rocker boxes, engine parts, and more—trusted by pros.
SUPERIOR SURFACE PREP REQUIRED - Clean and degrease thoroughly to ensure maximum sealant effectiveness.
HEAT ACTIVATED SEALANT PERFORMANCE - Apply on a warm engine for optimal adhesion and lasting protection.
ENGINEERED FOR PRECISION LEAK REPAIR - Spray on multiple coats quickly to seal leaks with professional-grade accuracy.

The S/S Permatex® Spray Sealant is a 340g aerosol designed for professional-grade leak repair in automotive engines. It requires thorough surface cleaning and application on a warm engine, with multiple quick coats to ensure a durable, heat-activated seal. Highly flammable and potent, it’s engineered to stop leaks effectively when used as directed, making it a must-have for millennial managers who demand reliability and precision in their vehicle maintenance.

Specifications

ASIN	B0018PW15I
Best Sellers Rank	341,304 in Automotive ( See Top 100 in Automotive ) 1,083 in Fillers, Adhesives & Sealants
Brand	Permatex
Compatible Material	Porcelain
Customer Reviews	4.2 4.2 out of 5 stars (1,354)
Global Trade Identification Number	00686226820990
Item Form	Spray
Item Weight	340 Grams
Manufacturer	PERMATEX INC.
Manufacturer Part Number	82099
Material	Silicone
Model Number	82099
Number of Items	6
Style Name	Compact
Surface Recommendation	Porcelain
UPC	686226820990
Unit Count	340.0956 millilitre
Water Resistance Level	Water Resistant

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