---
product_id: 16189215
title: "Blaster 16-PB Penetrating Catalyst - 11 oz"
brand: "blaster"
price: "8.82 OMR"
currency: OMR
in_stock: true
reviews_count: 9
category: "Blaster"
url: https://www.desertcart.com.om/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz
store_origin: OM
region: Oman
---

# Long-lasting rust protection Foamy cling formula 11 oz precision spray Blaster 16-PB Penetrating Catalyst - 11 oz

**Brand:** blaster
**Price:** 8.82 OMR
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock stuck bolts like a pro — don’t get left behind!

## Quick Answers

- **What is this?** Blaster 16-PB Penetrating Catalyst - 11 oz by blaster
- **How much does it cost?** 8.82 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/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

- • **Trusted by Pros:** Highly rated with 4.7 stars from over 3,500 mechanics and DIY experts.
- • **Precision 11 oz Spray:** Compact size for targeted application and easy handling in any workspace.
- • **Rust Prevention Power:** Not just loosens stuck parts but also prevents future rust buildup for lasting results.
- • **Foamy Cling Technology:** Unique foaming action ensures deep penetration and stays put on stubborn bolts.
- • **Top-Ranked Performance:** Ranked #47 in Power Tool Lubricants, a must-have for every professional toolkit.

## Overview

Blaster 16-PB Penetrating Catalyst is an 11 oz spray designed to loosen rusted and stuck bolts with a foamy, clingy formula that penetrates deeply. Trusted by thousands of mechanics, it also provides long-lasting rust prevention, making it an essential tool for any professional or home garage.

## Description

Blaster 16-PB Penetrating Catalyst - 11 oz

Review: 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!
Review: Everyone needs to have a can in their house or garage. - Good stuff, it really works out well for loosening up rusty parts and preventing rust from coming back. Decent price.

## Features

- 16-PB PENETRATING CATALYST
- PENETRATING CATALYST

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XOSYNM6 |
| Best Sellers Rank | #501 in Automotive ( See Top 100 in Automotive ) #47 in Power Tool Lubricants #592 in Exterior Care Products |
| Brand | Blaster |
| Brand Name | Blaster |
| Customer Reviews | 4.7 out of 5 stars 3,507 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 |

## Product Details

- **Brand:** Blaster
- **Item Weight:** 14.4 ounces
- **Product Benefits:** Removes Tough Clogs, Provides Long-Lasting Protection
- **Scent:** Unscented
- **State of matter:** Gas

## Images

![Blaster 16-PB Penetrating Catalyst - 11 oz - Image 1](https://m.media-amazon.com/images/I/61k2hbXFg5L.jpg)

## Available Options

This product comes in different **Size** options.

## 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 stuff works.
*by G***R on August 12, 2026*

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!

### ⭐⭐⭐⭐⭐ Everyone needs to have a can in their house or garage.
*by A***E on June 15, 2026*

Good stuff, it really works out well for loosening up rusty parts and preventing rust from coming back. Decent price.

### ⭐⭐⭐⭐⭐ Loosing rusted stuff
*by A***R on July 12, 2026*

Good stuff for applying to rusted bolts an nuts

## 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.com.om/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz](https://www.desertcart.com.om/products/16189215-blaster-16-pb-penetrating-catalyst-11-oz)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-08-29*