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Permatex 81849 Rust Treatment Spray 10.25 oz Aerosol

Manufacturer

Permatex

<p>Since 1909, Permatex has built a reputation as one of the most trusted names in automotive maintenance chemicals, serving professional technicians, racing teams, and do-it-yourself enthusiasts around the world. The brand's origin story began when founder Constant A. Benoit Sr. developed a shellac for bonding bicycle tires, then revolutionized automotive repair by creating an experimental gasket cement that helped a race car complete a grueling 24-hour endurance event without further head gasket failures. That spirit of innovation in demanding conditions has defined Permatex ever since.</p> <h3>A Legacy Built on Racing Performance</h3> <p>Permatex became one of the early leaders in using professional auto racing to prove product performance and promote sales. The company produced legendary product lines including Form-A-Gasket and Indian Head which paved the way for the innovative product technologies used today. This racetrack heritage means every Permatex formula is engineered to withstand extreme temperatures, vibrations, and pressures that would challenge lesser products.</p> <h3>Comprehensive Solutions for Every Repair</h3> <p>Today, Permatex has over 350 products producing approximately 1,200 SKUs, providing market-specific formulations and application methods for automotive, marine, heavy duty, and off highway industries. Whether you need reliable <a href="/1173-permatex-gasket-makers-sealants-removers-200480">gasket makers, sealants and removers</a> for engine work, precision <a href="/1173-permatex-engine-gasket-set-5404">engine gasket sets</a> for complete rebuilds, or specialized <a href="/1173-permatex-vinyl-sealant-repair-kit-19328">vinyl sealant repair kits</a> for interior restoration, Permatex offers chemical tools designed to get the job done right the first time.</p> <p>The brand's product portfolio extends beyond traditional gasketing applications. From brake system maintenance solutions like their <a href="/1173-permatex-disc-brake-rotor-1896">disc brake rotor</a> treatments to exterior care products including <a href="/1173-permatex-liquid-car-wash-16659">liquid car wash</a> formulas, Permatex provides comprehensive coverage across virtually every automotive maintenance category. Their threadlockers prevent fasteners from loosening due to vibration, while their adhesives and sealants address everything from windshield installation to fuel system repairs.</p> <h3>Innovation Through Research & Development</h3> <p>The company constantly works with automakers, parts suppliers, service parts groups, and other aftermarket companies to develop the next generation of service technology. This commitment to R&D ensures Permatex formulas keep pace with evolving engine designs, materials, and repair methodologies. Whether you're working on a classic restoration or the latest high-performance vehicle, Permatex has developed solutions specifically engineered for your application.</p> <p>From professional repair shops to weekend garage projects, Permatex products deliver the reliability that comes from over a century of continuous improvement. The brand's color-coded product systems make selection straightforward, while their detailed technical documentation helps users achieve professional-grade results regardless of experience level.</p>

Part Number

81849
06/03/2036 9:15 AM
Sale Price

$9.56

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Permatex 81849 Rust Treatment is a professional-grade rust converter and inhibitor designed to stop rust in its tracks and prevent future corrosion. This fast-acting aerosol formula destroys existing rust and creates a protective barrier against moisture and oxidation.

Key Features:

  • Destroys old rust and prevents new rust formation
  • 10.25 oz aerosol can for easy spray application
  • Ideal for trucks, trailers, agricultural equipment, and storage tanks
  • Works on pipes, valves, fences, guard rails, and industrial equipment
  • Suitable for marine applications including bulkheads, decks, and hatch covers (topcoat with appropriate marine paint recommended)
  • Perfect for snow removal equipment, plows, and tractors
  • Single component formula?no mixing required

This versatile rust treatment provides long-lasting protection for metal surfaces exposed to harsh conditions. The aerosol delivery system ensures even coverage and easy application in hard-to-reach areas. For best results, apply to clean, dry surfaces and follow with an appropriate topcoat for maximum durability.

Products specifications

Size

Net Weight 10.25 oz.

good price, fast shipment

Very fast

Huge selection of products at very competitive prices. Shipping was very fast, arriving about 3 days earlier than expected.

Great experience, thank you.

great price, quick shipping!

Good price. Solid part. Perfect fit

Quick shipping- excellent service

Very happy with my purchase and product from Autoplicity! Highly recommend.

I was looking for KC lights for my jeep, not only CI they have just the ones I was looking for, they were half the price of any local auto shop! Shipping costs were very low to. Thanks!

I bought a set of 3 MSD Ignition coils for my 2001 Impala LS 3.8 and I am very impressed and satisfied with my purchase. I got an email right away stating what I purchased and within a day or two I recieved a shipping confirmation. My ignition coils arrived fast and I had no problem with the coils been bad or broken. The coils are awesome. There is a significant difference between my old ones and these 3 new ones. The car is very responsive to the accelerator and as stated in the MSD website, the car gained some horsepower. I don't have to press the accelerator in that much to gain the power I need. I'm impressed overall.

very low prices

Great product and half the price of any one else I've shopped would recommend this to everyone.

Great prices, clear information and fast shipping!

autoplicity has the lowest price and fast service .I will definitely use autoplicity for my next auto parts purchase

At first I did not expect Autoplicity to even carry this part, but in fact they did. Placed the order and I received the part quickly. They were the cheapest for the part after searching nearly everywhere. Will order from them again.<br>Order #8334

I ordered the Truxport tonneau cover for my Nissan Frontier. I am very happy with Autoplicity,they have the best price by far on this product,and they promptly sent me an email when it was shipped.....the ONLY thing I wish they would have done but didn't is to include a tracking number. I think the reason they didn't include it is that it was shipped directly from the manufacturer,but they did give me the tracking number when I called and asked for it. Overall a very positive experience

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