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.

Boeshield T 9 Waterproof Lubricant | Desertcart French Guiana

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 38.14

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In stock

Sold byAmazon French GuianaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Glide Smooth, Ride Bold – The Pro’s Choice for Ultimate Chain Care

ALL WEATHER ARMOR - Waterproof formula shields cables and metal surfaces from moisture and rust, perfect for unpredictable outdoor conditions.
DEEP PENETRATION POWER - Flushes out dirt and old lubricants while loosening stubborn rust, ensuring smooth, reliable performance every ride.
CLEAN NON GREASY FINISH - Dries to a thin, waxy film that repels dirt and grime, maintaining a sleek, professional look without the mess.
TRUSTED AEROSPACE TECHNOLOGY - Developed by Boeing for aircraft, now elevating your bike, tools, and gear with premium protection and lubrication.
ENDURANCE THAT GOES THE DISTANCE - Lubricates and protects your bike chain for up to 200 miles per single application, keeping you riding longer without interruption.

Boeshield T-9 Waterproof Lubricant is a high-performance, aerospace-developed formula that cleans, lubricates, and protects bike chains and metal parts. It penetrates deeply to remove rust and old lubricants, dries to a durable waxy film, and offers waterproof protection lasting up to 200 miles per application. Ideal for cyclists and professionals seeking reliable, long-lasting maintenance in all conditions.

Specifications

ASIN	B000GE1F9K
Best Sellers Rank	#9,214 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #19 in Bike Lube
Brand	Boeshield
Brand Name	Boeshield
Container Type	Bottle
Customer Reviews	4.7 out of 5 stars 3,693 Reviews
Global Trade Identification Number	00738481901041
Included Components	lubricant
Item Form	Liquid
Item Type Name	Bicycle Chain Lubricant
Item Weight	68 Grams
Liquid Volume	4 Fluid Ounces
Manufacturer	Boeshield
Material	Metal
Model Number	122183
Number of Items	1
Package Information	Bottle
Part Number	LU4500
Recommended Uses For Product	Lubricant
Specific Uses For Product	Waterproofing, lubrication, rust protection, marine, bicycles, automotive, tools, RV's, and aviation
UPC	738481901041
Unit Count	4.0 Ounce
Warranty Description	Boeshield

Reviews

S**.

28.03.2026

P**D

14.03.2026

J**N

27.04.2026

X**9

8.03.2026

J**2

20.03.2012

I**.

30.05.2021

C**A

15.05.2025

C**R

11.01.2026

E**S

29.04.2025

肉**系

6.08.2025

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