---
product_id: 16189215
title: "Blaster 16-PB Penetrating Catalyst - 11 oz"
brand: "blaster"
price: "฿980"
currency: THB
in_stock: true
reviews_count: 9
url: https://www.desertcart.co.th/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz
store_origin: TH
region: Thailand
---

# fast-acting penetration tackles 20+ year rust 11 oz precision spray Blaster 16-PB Penetrating Catalyst - 11 oz

**Brand:** blaster
**Price:** ฿980
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock stuck parts like a pro—don’t let rust hold you back!

## Quick Answers

- **What is this?** Blaster 16-PB Penetrating Catalyst - 11 oz by blaster
- **How much does it cost?** ฿980 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz)

## Best For

- blaster enthusiasts

## Why This Product

- Trusted blaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Highly Rated & Trusted:** 4.6-star rating from nearly 1,000 professionals who demand results.
- • **Precision Spray Delivery:** 11 oz can with targeted spray for maximum reach and minimal waste.
- • **Unmatched Penetration Power:** Break free rust and corrosion that others can’t touch.
- • **Proven Long-Term Effectiveness:** Trusted to loosen parts stuck for decades—250,000 miles tested.
- • **Versatile Automotive Essential:** Perfect for sensors, bolts, and mechanical maintenance across all vehicles.

## Overview

Blaster 16-PB Penetrating Catalyst is an 11 oz spray designed to dissolve rust and corrosion on automotive and mechanical parts. With a proven track record loosening components stuck for over 20 years and 250,000 miles, it delivers fast, reliable penetration power trusted by professionals and DIYers alike.

## Description

Blaster 16-PB Penetrating Catalyst - 11 oz

Review: This Product WORKS! - This is a Fantastic Product. I used it on an O2 Sensor that has beeen on my 2004 Ranger for 20 Years and 250,000 Miles. WD40 did NOTHING. Even after using an O2 Sensor 1/2" Socket Wrench, Breaker Bar and a small 3LB sledge hammer it wouldn't budge Now I did soak if a few times times over a 2 day period. I used the same tools today, 7/25, and... hit it TWICE and the Sensor came loose. I have 3 more Sensors to remove and I know this product will work. Highly Recommended.
Review: Best product on the market - This WORKS! It might take a few applications on some issues, but it does the job!

## Features

- 16-PB PENETRATING CATALYST
- PENETRATING CATALYST

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XOSYNM6 |
| Best Sellers Rank | #46,797 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #72 in Power Tool Lubricants |
| Brand | Blaster |
| Brand Name | Blaster |
| Color | No Color |
| Customer Reviews | 4.6 4.6 out of 5 stars (988) |
| Date First Available | April 27, 2015 |
| Included Components | Blaster 16-PB Penetrating Catalyst - 11 oz |
| Item Dimensions LxWxH | 8 x 2.5 x 2.5 inches |
| Item Form | Spray |
| Item Package Dimensions L x W x H | 8.25 x 2.5 x 2.5 inches |
| Item Weight | 0.9 Pounds |
| Liquid Volume | 11 Fluid Ounces |
| Manufacturer | Blaster |
| Material | Plastic |
| Model Name | Blaster 16-PB Penetrating Catalyst - 11 oz |
| Number of Items | 1 |
| Package Information | Can |
| Package Weight | 0.41 Kilograms |
| Part Number | BLP16-PB-EA |
| Recommended Uses For Product | Automotive |
| Size | One Size |
| Specific Uses For Product | Automotive and mechanical maintenance |
| Suggested Users | unisex-adult |
| UPC | 032167100019 |
| Unit Count | 11.00 Ounce |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Blaster
- **Item Weight:** 0.9 Pounds
- **Liquid Volume:** 11 Fluid Ounces
- **Material:** Plastic
- **Package Information:** Can

## Images

![Blaster 16-PB Penetrating Catalyst - 11 oz - Image 1](https://m.media-amazon.com/images/I/61qdAmw0tbL.jpg)

## Questions & Answers

**Q: Would this product be good to unlock an old engine that is locked?**
A: 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.

**Q: is this an aerosol product?**
A: Yes it is !! Thanks for inquiring. Fred!!

**Q: Will this loosen the swivel on my patio chairs that no longer swivel?**
A: 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.

**Q: Does this come with an application straw, straw not pictured?**
A: My came with a straw built in. I also know some do do not have built in straws.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This Product WORKS!
*by S***N on July 26, 2025*

This is a Fantastic Product. I used it on an O2 Sensor that has beeen on my 2004 Ranger for 20 Years and 250,000 Miles. WD40 did NOTHING. Even after using an O2 Sensor 1/2" Socket Wrench, Breaker Bar and a small 3LB sledge hammer it wouldn't budge Now I did soak if a few times times over a 2 day period. I used the same tools today, 7/25, and... hit it TWICE and the Sensor came loose. I have 3 more Sensors to remove and I know this product will work. Highly Recommended.

### ⭐⭐⭐⭐⭐ Best product on the market
*by R***S on October 15, 2025*

This WORKS! It might take a few applications on some issues, but it does the job!

### ⭐⭐⭐⭐⭐ Saved My Suspension Job! Must-Have for Rusted Bolts
*by M***Y on June 14, 2025*

I bought this PB Blaster a few weeks ago and it absolutely saved me on a suspension rebuild. I had several rusted bolts that felt impossible to remove without risking stripping them. After a generous soak, they came out cleanly with no drama. The real game-changer was a motor mount bolt seized into the engine block—I hit it with this stuff and it backed out flawlessly. Without PB Blaster, I’d probably be re-tapping threads right now. Worth every penny.

## Frequently Bought Together

- Blaster 16-PB Penetrating Catalyst - 11 oz
- WD-40 Specialist Penetrant with Smart Straw, Penetrant for Metal, Rubber and Plastic Threads, Locks and Nuts, Industrial Strength Fast-Acting Formula, 11 Oz.
- WD-40 Original Formula, Multi-Use Product with Smart Straw Sprays 2 Ways,12 OZs, 3-Pack, 12 OZ

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**Shop now:** [https://www.desertcart.co.th/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz](https://www.desertcart.co.th/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-27*