Question 1

Can you use on wires and electrical

Accepted Answer

No.  Either use tin/solder for electrically conductive metals or an epoxy for non-conductive metals.

Question 2

Would it work on an oil pan that has a small leak between gasket and block without taking pan of again Only leak when running

Accepted Answer

Doubtful super glue will work.  The seam between the oil pan and engine block will be heavily soiled with oil, grease and dirt.

And, if the leak is only occurring while the engine is running, possible there's a small amount of pressure and/venting occurring at the weakening of the gasket.

Better time spent, working on the proper solution.  Either buy the vehicle's de facto repair/service book/manual, gather some tools or contact several repair/service shops.  The least you can do, in order to ensure the repair shop easily finds the leak, clean the specific area with some mineral spirits or WD-40, careful of any plastic or painted parts.  If well painted or plastic, use Dawn dish soap for cleaning the area, and rinse.  Bottom line, I wouldn't waste any time on any epoxies or oil additives, as those speculative solutions only serve to compound the problem

Question 3

Will this work for a car rear view mirror back to the glass?

Accepted Answer

Yes !, First you need to clean the surface of the Window that the 'Mirror' is to be attached to with Paper Towels wet with '91% Alcohol' as while as the part of the 'Mirror' that is to be attached to the Window. If possible remove the 'Mirror' from the part that is to be attached to the Window, this will relieve or decrease the weight of the 'Mirror' allowing the part that it is attached to the 'Window' to be 'Taped in place with 'Duck Tape' to allow it to 'Dry' without Holding. ( allow to dry for 30 to 45 minutes ). Once dry, reattach the Mirror to the Piece. It should remain in place for months or a few years !. ( Depending on the Climate !.)

Question 4

Work  on aluminum ?

Accepted Answer

Yes !, J-B works practically on any material. Before applying it to your Aluminum surface, clean & wipe area with a paper towel moistened with a 91% or more percentage of Alcohol. (Allow glue to set & dry for 30 minutes to an hour.)

ASIN	B0C78J2RZG
Best Sellers Rank	#11,979 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #103 in Cyanoacrylate Adhesives
Brand Name	J-B Weld
Color	Clear
Compatible Material	Concrete, Fiberglass, Glass, Metal, Plastic, Stone, Wood
Container Type	Bottle
Customer Reviews	4.6 4.6 out of 5 stars (360)
Full Cure Time	24 hours
Included Components	Two SuperWeld 20g
Item Form	Gel
Item Package Quantity	1
Item Type Name	Superglue
Item Weight	1.42 ounces
Manufacturer	J-B Weld
Material Type	Cyanoacrylate
Model	33120-2
Number of Pieces	2
Other Special Features of the Product	Dries Clear, Fast Drying, Strong
Part Number	33120-2
Specific Uses For Product	AUTO DIY, Craft, Home DIY
Tensile Strength	3500 psi
UPC	043425990518
Unit Count	1.41 Ounce
Viscosity Level	Low
Volume	0.71 fluid ounces
Water Resistance Level	Not Water Resistant

J-B Weld Superglue 20g 2 Pack - SuperWeld Professional Grade

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