Do you have to take off tires to apply?

Not sure what you are asking. I use this to lubricate caliper slides and, if rebuilding the caliper itself, the piston seal. To access the brake caliper for service, the wheel must be removed. But the tire need not be removed from the wheel to work on brake calipers. If you are planning on using it in another way, please be more specific in your follow up.

does it contain teflon, ptfe?

I do not believe this product is a sealant like teflon. I would contact the manufacturer to be sure.

I ordered bk-8 but received sg-8. are they the same?

Looks like SG-8 is about $2 more expensive and both products work on brakes, but SG-8 is listed for working on windows, etc. See below. Sil-Glyde® Silicone Lubricant, Tube, 8 oz Home > Products > Lubricants > Home > Silicone Lubricants > Sil-Glyde® Silicone Lubricant, Tube, 8 oz SG-8 $15.80 Find a Store Description Specifications Sil-Glyde® Lubricating Compound A longer-lasting, high film strength protective lubricant for all surfaces, including: rubber, metal, wood, glass, and plastic. Won’t melt, freeze, gum, or run off. Performs from -20 deg F to +400 deg F. Grease consistency stays put and won’t drip off like silicone oils. Harmless to rubber and car finishes. Suggested applications: Trunk seals, rubber bumpers, speedometer cables, brake parts, window channels, hood strips and pads, rubber gaskets, and belts. WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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AGS BK8 Brake Lubricant Tube

Product ID: 345771878

Details

Brand
AGS
Item weight
8 Ounces
Liquid volume
8 Fluid Ounces
Material
Silicone
Package information
Tube

💧Moisture-proof formula

🔥Heat resistant to 425°F

🔧Compatible with plastic & rubber

24644 Ft

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Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚗 Smooth stops, zero noise—brake smarter with AGS BK8!

SILICONE POWER - Silicone-based formula delivers long-lasting protection and superior lubrication.
TRUSTED BY PROS - Rated 4.8 stars by 575 users—join the community that demands excellence.
VIBRATION SILENCER - Dampens annoying brake vibrations for a smoother, quieter ride.
ULTIMATE HEAT DEFENSE - Withstands extreme temperatures up to 425°F, ensuring brake reliability under pressure.
ALL MATERIAL COMPATIBILITY - Safe on plastic, EPDM, and nitrile rubber components—one lubricant for your entire brake system.

AGS BK8 Sil-Glyde Brake Lubricant is a premium silicone-based lubricant designed for brake assemblies. It offers moisture-proof protection, vibration damping, and heat resistance up to 425°F, compatible with plastic and rubber parts. Trusted by hundreds of professionals, this 8 oz tube ensures quieter, longer-lasting brake performance.

Specifications

ASIN	B00HFL7EDS
Brand Name	AGS
Container Type	Tube
Customer Reviews	4.8 4.8 out of 5 stars (575)
Global Trade Identification Number	00077146343018
Item Weight	8 Ounces
Liquid Volume	8 Fluid Ounces
Manufacturer	AGS
Material	Silicone
Model Number	BK8
Number of Items	1
Part Number	BK8
Recommended Uses For Product	Lubricant
UPC	077146343018
Unit Count	8.0 Grams

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24644 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered 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 Hungary.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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