Would this product be good to unlock an old engine that is locked?

If the pistons are not TOO seized, yes. If it's a block of rust, no. Excellent penetrating lubricant if you can hit it from the bottom (remove oil pan and spray down all cylinders) and the top (spark plug holes). That will give you the best shot.

is this an aerosol product?

Yes it is !! Thanks for inquiring. Fred!!

Will this loosen the swivel on my patio chairs that no longer swivel?

It depends on how bad the swivel is rusted. I used Blaster on rusted bicycles that were left out all winter in Massachusetts near the coast. The salt air was not kind. Blaster was able to remove the rust on the back and front gears and enable the wheels to rotate. However the chain on one of the bikes has spots where it is not free and has kinks. The front head post where the handlebars connect to the front forks does not swivel freely. This may be fixed by taking the head apart and getting to the bearings. Blaster works better than any other rust remover I have ever used but it is not invincible.

Does this come with an application straw, straw not pictured?

My came with a straw built in. I also know some do do not have built in straws.

16 Pb Penetrating Catalyst 11 Oz | Desertcart Argentina

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

🛠️ Break free from rust, join the pros who never get stuck!

FOAMY CLING TECHNOLOGY - Sprays out foamy to cling tightly, ensuring deep penetration where it counts.
LONG LASTING PROTECTION - Keeps parts lubricated and rust-free long after application, reducing future maintenance.
PRECISION 11 OZ SPRAY CAN - Compact yet powerful size designed for targeted application without waste.
TOP RANKED AUTOMOTIVE ESSENTIAL - Ranked #85 in Power Tool Lubricants, a must-have for every professional toolkit.
UNLOCK STUBBORN BOLTS EFFORTLESSLY - Trusted by mechanics for years to break free rusted nuts and bolts with ease.

Blaster 16-PB Penetrating Catalyst is an 11 oz spray designed to loosen rusted bolts and nuts with a foamy, clingy formula that penetrates deeply and provides long-lasting lubrication. Highly rated by mechanics and ranked among the top power tool lubricants, it’s a reliable essential for automotive and hardware professionals.

Specifications

ASIN	B00XOSYNM6
Best Sellers Rank	#593 in Automotive ( See Top 100 in Automotive ) #85 in Power Tool Lubricants #928 in Exterior Care Products
Brand	Blaster
Brand Name	Blaster
Customer Reviews	4.7 out of 5 stars 3,522 Reviews
Global Trade Identification Number	00032167000012
Included Components	Blaster 16-PB Penetrating Catalyst - 11 oz
Item Form	Spray
Item Type Name	Blaster 16-PB Penetrating Catalyst - 11 oz
Item Weight	16 ounces
Liquid Volume	11 fluid ounces
Manufacturer	Blaster
Model Number	16-PB
Number of Items	1
Part Number	BLP16-PB-EA
Product Benefits	Removes Tough Clogs, Provides Long-Lasting Protection
Scent	Unscented
State of Matter	Gas
State of matter	Gas
UPC	032167100019
Unit Count	11 Ounce
Warranty Description	Warranty

Reviews

G**R

This stuff works.

This is great stuff. Many mechanics that I know use it as a proven loosener of stuck bolts. Sprays out foamy and clings well. Good price too!

12.08.2026

=**=

Long lasting lubicant

Ive been using this lubricant for many years. It does the job to loosten rusted nuts and bolts

24.07.2026

M**S

Great purchase

Wow, this product is very effective.

24.08.2026

G**R

Good product

Loosened screws as promised.

26.08.2026

T**.

Will purchase again

Good price fast shipping works better than its competition.

27.08.2026

A**R

Loosing rusted stuff

Good stuff for applying to rusted bolts an nuts

12.07.2026

W**E

Great value

Great value…

3.09.2026

K**R

It works

As described

27.08.2026

N**T

Don’t buy this from Amazon

Product may be good , but it is seriously overpriced on Amazon. Less than $10 at princess auto. Amazon won’t let me return it , regulated product?

28.09.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

AR$73165

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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16-PB Penetrating Catalyst - 11 oz

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Details

Description

Specifications

Reviews

Common Questions