Hello. Does this sealer is suitable for my scooter oil krancase gasket( to sealed it) ?

The Ultra Gray is the BMW Motorrad replacement gasket material for case applications. If it's recommended for BMW motorcycles it's probably great for a scooter.

Can ultimate grey be used to hang a rear view mirror to the windshield. Mine falls off every few months.

I used high temp double sided epoxy tape. Wash the windshield and the mating surface on the mirror with detergent and rinse. Do not get any finger oil where you will be adhering. using 600 grit sandpaper, lightly abrade an area of the windshield that will be hidden by the mirror trim. Do the same for the mating surface. Apply the tape (or this adhesive) per manufacturer's instructions. Do it late in the day or in a garage so it's not in a baking car. Give it a chance to cure. If possible, bend a coathanger or something to give the mirror support while it's curing.

can this be used on water pump Bolt threads?

You bet. Just follow the instructions on the tube precisely.

Will it help on a valve cover gaskets?

Yes, just make sure you have a uniform thickness on the contact surface. I will usually only put it on the valve cover and not on the head.

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Ultra Grey

Product ID: 3665369

Details

Brand
Permatex
Color
Ultra Gray
Item Thickness
5 inches
Material
Silicone
Upper Temperature Rating
500 °F

🔥Withstands -65°F to 500°F temps

⚙️High-torque & vibration resistant

🛢️Oil & fluid resistant formula

CA$13

Duties & taxes included

In stock

Sold byAmazon CanadaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Seal like a pro, perform like a legend.

TEMPERATURE WARRIOR - Operates flawlessly from freezing -65°F to scorching 500°F, perfect for any engine environment.
CUSTOM GASKET MASTER - Easily molds to valve covers, oil pans, water pumps, and more for a precision fit every time.
FLUID SHIELD TECHNOLOGY - Repels oils, coolants, and shop fluids to keep seals intact and leaks out.
ENGINEERED FOR EXTREME TORQUE - Handles high-vibration import engines with ease, ensuring your repairs never falter.
LOW ODOR NON CORROSIVE FORMULA - Work comfortably without harsh smells or damaging metal surfaces—professional-grade peace of mind.

Permatex 82194 Ultra Grey Rigid High-Torque RTV Silicone Gasket Maker is a premium, OEM-specified sealant designed for high-torque, high-vibration automotive applications. It offers exceptional resistance to oils, coolants, and shop fluids, operates across a wide temperature range (-65°F to 500°F), and cures rigid while maintaining durability. Trusted by professionals and DIYers alike, it’s ideal for valve covers, oil pans, and other critical engine components.

Specifications

ASIN	B000HBGI8K
Best Sellers Rank	#564 in Automotive ( See Top 100 in Automotive ) #2 in Gasket Sealers
Brand Name	Permatex
Color	Ultra Gray
Customer Reviews	4.8 4.8 out of 5 stars (5,606)
Global Trade Identification Number	00686226821942
Included Components	Unit^Instruction Guide
Item Shape	Round
Item Thickness	5 inches
Item Type Name	599B U-GREY RTV
Item Weight	3.36 ounces
Manufacturer	Permatex
Material Type	Silicone
Model	82194
Number of Items	1
Part Number	82194
Pressure	5 inches_mercury
UPC	686226821942 686226001139
Unit Count	3 Ounce
Upper Temperature Rating	500 °F
Warranty Description	LIMITED WARRANTY

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