why has this been marked down to $9.50 from $141.10?

because it's obviously a type of 14.10. Anyone who paid $141 for lube has way too much money, and I have a bridge I'd like to sell them.

The listing states that this is for rust & corrosion protection but all the reviews talk about it as a lubricant. Does it prevent rust & do it well???

Yes, T-9 is a premium rust inhibitor as well as a lubricant!

Is all Boeshield T9 the same? Specifically, Is this the same formula as the T9 that is sold as a waterproof gun oil in a different bottle?

Yes. Anything that has the Boeshield T-9 label, is the same product.

The item as pictured is 4 oz. in the spec details it is 3.2 oz. which is it?

My bottle recently received says 4 oz.

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Boeshield T-9 Waterproof Lubricant

Product ID: 1604530

Details

Brand
Boeshield
Item Weight
68 g
Liquid Volume
4 fluid ounces
Material
Metal
Package Information
Bottle

💧Waterproof wax-based formula

🛡️Long-lasting corrosion protection

🚴‍♂️150-200 miles per application

€ 26.27

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Keep your ride flawless and your maintenance minimal—because your bike deserves aerospace-grade care!

WATERPROOF WAX BARRIER - Advanced wax-based formula penetrates deep, displaces moisture, and dries to a clean, non-sticky film that repels dirt and wet weather.
RIDE LONGER MAINTAIN LESS - Experience up to 200 miles of smooth, dependable chain lubrication per application—keep your bike performing without constant upkeep.
VERSATILE METAL PROTECTION - Perfect for chains, cables, derailleurs, and all moving metal components—comprehensive care for your entire bike’s drivetrain.
TRUSTED AEROSPACE TECHNOLOGY - Developed by Boeing, this premium lubricant combines lubrication, moisture displacement, and corrosion protection in one proven formula.
CLEANER DRIVETRAIN PEAK PERFORMANCE - Unlike oily lubes, T-9 dries to a thin wax coating that keeps your drivetrain cleaner and your ride smoother across all terrains.

Boeshield T-9 Waterproof Lubricant is a premium, wax-based bike lubricant originally developed by Boeing. It penetrates deeply to protect chains and metal components with a clean, waterproof wax film that lasts up to 200 miles per application, reducing dirt buildup and corrosion for a smoother, longer-lasting ride.

Specifications

ASIN	B000GE1F9K
Best Sellers Rank	#18,928 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #27 in Bike Lube
Brand Name	Boeshield
Compatible Material	Metal
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (2,796)
Global Trade Identification Number	00738481901041
Included Components	lubricant
Item Form	Liquid
Item Type Name	Bicycle Chain Lubricant
Item Weight	68 g
Liquid Volume	4 fluid ounces
Manufacturer	Boeshield
Material	Metal
Model Number	122183
Number of Items	1
Number of Packs	1
Part Number	LU4500
Recommended Uses For Product	Lubricant
UPC	738481901041
Unit Count	4 Ounce
Warranty Description	Boeshield

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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