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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Permatex 82099 Spray Sealant, 12 oz.

Product ID: 255418006

Details

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

🔧Targets low pressure leaks on multiple surfaces

⏱️Seals leaks in minutes without disassembly

🛠️Durable rubber barrier stops leaks fast

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218.38 DT

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Description

🛡️ Seal leaks like a pro—fast, clean, and unstoppable!

FLUIDS NO PROBLEM - Resists common shop fluids to keep your fix intact under pressure
CLEAN COAT RITUAL - Optimal performance demands thorough cleaning and multiple coats—because shortcuts cost you
NO TEAR DOWN NEEDED - Wicks into hard-to-reach spots—no part removal required, saving you hours
LEAK PROOF CONFIDENCE - Stops low pressure leaks in hoses, pans, and pipes with a tough rubber shield
VERSATILE COMPATIBILITY - Works seamlessly on plastic, PVC, metal, and more—your all-in-one leak solution

Permatex 82099 Spray Sealant delivers a durable rubber barrier that stops low pressure leaks in hoses, oil pans, differentials, transmission pans, and various pipe materials within minutes. Designed for professional-grade repairs without disassembly, it resists common shop fluids and eliminates the need for harmful liquid additives. Proper surface prep and multiple coats ensure a reliable, long-lasting seal that saves time and costly repairs.

Specifications

ASIN	B0018PW15I
Best Sellers Rank	#40,939 in Automotive ( See Top 100 in Automotive ) #169 in Automotive Fillers, Adhesives & Sealants
Brand Name	Permatex
Color	Natural Finish
Compatible Material	Wood, Metal, Glass, Plastic, Rubber, Concrete, Porcelain, Stone, Leather, Terracotta, Fibreglass, Vinyl, Engineered Wood, Aluminium, Marble, Brass, Copper, Alloy Steel, Stainless Steel, Engineered Wood, Porcelain, Ceramic, Glass
Customer Reviews	4.2 4.2 out of 5 stars (1,389)
Global Trade Identification Number	00686226820990
Included Components	Spray Sealant
Item Form	Spray
Item Type Name	Sealant
Item Weight	340 Grams
Manufacturer	Rain-X
Material Type	Silicone
Model	82099
Number of Items	6
Part Number	82099
Style Name	spray
Surface Recommendation	Porcelain
UPC	686226820990
Unit Count	12 Grams
Water Resistance Level	Water Resistant

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218.38 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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