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CRC Industries 05330 Ultra Loose Penetrating Oil 11oz Aerosol

Manufacturer

CRC Industries

<h3>About CRC Industries</h3><p>Few names carry as much weight in the specialty chemicals world as CRC Industries. <strong>Founded in 1958</strong> out of a Pennsylvania garage, CRC — originally short for Corrosion Reaction Consultants — set out to solve one of the most persistent problems in mechanical maintenance: corrosion. What started with a single corrosion inhibitor formula has since grown into a global powerhouse with a catalog of over 1,300 specialty products and formulations.</p><p>Today, CRC Industries is headquartered in Horsham, Pennsylvania, and operates manufacturing and distribution facilities across the United States, Australia, Europe, and Asia — with products sold in more than 120 countries. The company serves a remarkably broad range of industries, including automotive, marine, heavy truck, electrical, industrial, hardware, and aviation — making it one of the most versatile MRO (Maintenance, Repair, and Operations) chemical suppliers in the world.</p><h3>A Legacy of Innovation</h3><p>CRC has built its reputation on being first to market with solutions that professionals actually need. Perhaps the most famous example is <strong>CRC Brakleen&reg;</strong>, which became the number-one selling brake parts cleaner worldwide and set the standard for fast-acting, residue-free brake system cleaning. That same drive for innovation carries through their entire product lineup — from <a href="/1503-crc-industries-brake-cleaner-16751">brake cleaners</a> that feature PowerJet&reg; spray technology to <a href="/1503-crc-industries-automatic-transmission-fluid-11387">automatic transmission fluids and treatments</a> engineered for high-mileage vehicles, to <a href="/1503-crc-industries-gear-oil-201457">gear oils</a> formulated for the rigorous demands of differentials and manual transmissions.</p><p>CRC&apos;s portfolio of trademarked brands — including CRC&reg;, Sta-Lube&reg;, K&amp;W&reg;, Marykate&reg;, SmartWasher&reg;, and Evapo-Rust&reg; — reflects decades of targeted product development across dozens of specialized applications. Whether it&apos;s a professional technician in a busy shop or a weekend DIYer in the driveway, CRC products are engineered to deliver reliable results.</p><h3>Quality You Can Count On</h3><p>CRC Industries operates as an ISO 9001:2015 certified manufacturer, meaning every formulation goes through rigorous quality controls before it reaches the end user. The company&apos;s commitment to health, safety, and environmental compliance is woven into its product development process — an especially important consideration in the highly regulated world of specialty chemicals. CRC also actively invests in the future of the skilled trades through sponsorships and scholarship programs that support the next generation of automotive and industrial technicians.</p><p>With nearly seven decades of chemistry expertise behind every can and bottle, CRC Industries continues to be the brand that mechanics, technicians, and enthusiasts trust when the job has to be done right.</p>

Part Number

05330
05/31/2036 8:57 PM
Sale Price

$6.10

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

CRC Ultra Loose is a fast-acting penetrating oil designed to break the bond of rust and corrosion on frozen metal parts. This powerful formula works quickly to free stuck bolts, nuts, hinges, locks, and other seized mechanical components.

Key Features:

  • Attacks corrosion and frees rusted mechanical components
  • Penetrates minute and tightly fitted crevices to reach deep into threads and joints
  • Fast, powerful and concentrated formula for quick results
  • Ideal for automotive, industrial, and marine applications
  • Convenient 11-ounce aerosol can for easy application

This penetrating lubricant is perfect for maintenance and repair work where rusted or corroded parts need to be disassembled. The low-viscosity formula creeps into tight spaces that other products cannot reach, breaking the bonds that lock parts together.

Easy to navigate website.Quicker than expected delivery time.

A++++

Good job thanks

Great

Rated good. Always hate delay of having to order, but delivery time was reasonable.

Easy part to locate, good pricing.

Great customer service

Quick shipping on my order. Thanks

Great prices and item shipped quick!

I placed the order on Monday, and the package was delivered two days later, on Wednesday...and that was with FREE SHIPPING!!! It was also at the best price I could find. What more can you ask?

This is the best price that I found on the AEM methanol injection kit! I and searched all over! Fast shipping and processing! I would buy from again!!

Lowest price of anyone, including shipping. Arrived quickly. What more can you ask for.

Good prices and quick shipping. Thanks!

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