Rust Bullet Automotive - Metallic Gray - 1/4 Pint - Rust Inhibitor & Protective Coating for Cars, Trucks, & Metal Surfaces, UV Resistant, No Topcoat Needed
Rust Bullet Automotive - Metallic Gray - 1/4 Pint - Rust Inhibitor & Protective Coating for Cars, Trucks, & Metal Surfaces, UV Resistant, No Topcoat Needed
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Rust Bullet

Rust Bullet Automotive - Metallic Gray - 1/4 Pint - Rust Inhibitor & Protective Coating for Cars, Trucks, & Metal Surfaces, UV Resistant, No Topcoat Needed

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Size:1/4 Pint

Key item features

  • Superior Protection: Permanently stops rust and prevents corrosion on automotive metal surfaces, ensuring long-term durability.
  • Direct Application: Applies directly to rusted or clean metal, requiring no primer or topcoat for efficient use.
  • Durable Finish: Creates a rock-hard protective barrier that resists chips, scratches, and extreme weather conditions.
  • Resistant Coating: Wont crack, peel, or fade under harsh sun exposure, road debris, oil, or fuel spills.
  • Versatile Application: Can be brushed, rolled, or sprayed for a smooth, professional-quality finish.
  • Patented Formula: Moisture-cured urethane formula penetrates rust and seals out air and moisture.
  • Broad Utility: Ideal for car frames, floor pans, undercarriages, suspensions, trailers, and farm equipment.
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Current price is $18.99$4.75/fl oz
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Arrives between Jun 12 - Jun 16
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Sold and shipped by Rust Bullet, LLC
4.380952380952381 stars out of 5, based on 21 seller reviews(4.4)
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4.7 out of 5 stars
stars61 ratings44 reviews
How item rating is calculated
  1. 5 stars85% (52)
  2. 4 stars7% (4)
  3. 3 stars7% (4)
  4. 2 stars0% (0)
  5. 1 star2% (1)

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Showing 1-3 of 44 reviews

Nov 1, 2025
Jason
Item details
Size: Quart
5 out of 5 stars review

Verified Purchase

This product made my simple car repair much better

I have a car that is eighteen years old, and it started to develop a little rust behind the wheel wells, so I had to sand it down and repair it with body filler. When that happens, the metal gets pitted. The rust works its way into little pinholes. I thought I would need to remove all the rust so that the problem wouldn't come back in a few years, but a friend told me I could paint over the pinholes with this product instead, because it neutralizes the rust. That allowed me to preserve a lot more of the metal, so the repair was much easier and the result was better. I did some reading on the Internet and learned that I could use Bondo right over the top of the paint. So far it has worked well. Now I am using the rest of the Rust Bullet to touch up other rusty metal around my property. I have used outdoor house paint over the top of it, and that worked well too. The product is expensive, but I'm finding that a little goes a long way.

Incentivized Review
Helpful?28A69XWV9EKI49096197
May 14, 2026
Robert
Item details
Size: 1 Pint
Sold and shipped byRust Bullet, LLC
5 out of 5 stars review

Verified Purchase

Rust Bullet

I chose this because a lot of car enthusiast use this. I sanded the rust area on my trunk drain gutter down to the metal and used Rust Bullet Metal Blast to clean the area and remove rust. After it dried, I applied the Rust Bullet which adhered very well and created a very tough outer coating. I still have to apply another coat per the instructions. I do not have to apply enamel over it but it is recommended. I also used it on my washing machine lid and it came out good. Shipping took about 5 days but it was packaged very well. Read instructions well and plan your work. I will purchase again. This was a job I did not want to do again for a long time so the extra cost was warranted.

Incentivized Review
Helpful?28A69XWV9EKI49096197
Aug 15, 2025
maria
5 out of 5 stars review

Verified Purchase

Rust Bullet

I used this Rust Bullet paint on my car's frame and it worked amazingly well. The application was smooth, it dried quickly, and the metallic gray finish looks great. Most importantly, it sealed the metal and stopped rust from spreading. Highly recommend for anyone wanting long-lasting rust protection.

Incentivized Review
Helpful?28A69XWV9EKI49096197