

🔥 Elevate your ride with heat-proof style that lasts!
Rust-Oleum 248903 Automotive High Heat Spray Paint offers a durable, flat black matte finish designed to withstand intermittent heat up to 2000°F. Its quick-drying, rust-resistant enamel protects automotive parts from corrosion, grease, and solvents, while the ergonomic spray can ensures smooth, precise application. Ideal for professionals and enthusiasts seeking long-lasting, high-performance automotive paint.















| Brand | Rust-Oleum |
| Color | Flat Black |
| Finish Type | Matte |
| Item Volume | 12 Fluid Ounces |
| Size | 12 Ounce (Pack of 1) |
| Special Feature | Rust Resistant |
D**D
Flawless and Durable Flat Black Automotive High Heat Spray Paint
I recently used the Rust-Oleum 248903 12-Ounce 2000 Degree Flat Black Automotive High Heat Spray Paint, and I am absolutely impressed with its performance. This spray paint is nothing short of excellent. It provides a flawless finish and adheres beautifully to various surfaces. The flat black color is rich and consistent, giving my automotive projects a professional and sleek appearance. One of the standout features of this spray paint is its ability to withstand high temperatures. It holds up exceptionally well under extreme heat, making it perfect for painting parts such as exhaust systems, engine components, and grills. The durability is outstanding, as it resists chipping, peeling, and fading over time. The application process is smooth and easy, thanks to the ergonomic design of the spray can. The nozzle provides a consistent and controlled spray pattern, allowing for precise coverage and minimizing overspray. The quick-drying formula is a time-saver, enabling me to complete my projects efficiently. Furthermore, the 12-ounce size provides ample coverage, making it cost-effective and suitable for both small touch-ups and larger projects. The quality of this spray paint is exceptional, and it exceeds my expectations every time I use it. In conclusion, the Rust-Oleum 248903 12-Ounce 2000 Degree Flat Black Automotive High Heat Spray Paint is a top-notch product that delivers outstanding results. Its flawless finish, durability, and ability to withstand high temperatures make it a go-to choice for automotive enthusiasts and professionals alike. I highly recommend this spray paint for anyone looking for a reliable and high-quality solution for their high heat painting needs.
D**N
Perfect for my needs
As someone who builds "Alpha/Romeo 14+1 pew pews" (IYKYK) I wanted something scratch resistant and rust proof to protect my yeet tubes. Cold bluing is ok, but leaves the steel still vulnerable to moisture and surface rusting. Since the yeet tubes will be subjected to a ton of heat, I chose this particular product. Couldn't be happier. 3 coats went on super smooth, dried evenly somewhere in the ballpark of semi-satin (?) ...less than satin, but not quite dead flat. Zero runs, dries fast, and way better than a lot of other brands I've tried. I think I'll be using this product on all of my boomstock yeet tubes from now on. Couldn't be happier! Professional look, finish, and texture at a fraction of professional smithing costs!! I even recommended this to a bunch of my outdoor enthusiast buddies and vet friends! Now they plan to do the same! Pros: even coverage, smooth finish, near-flat like I wanted, zero runs, cheap and easy, dries fast, easy application, durable and more scratch,/rust resistance than cold bluing Cons: -(/) Just do it if you're a 2A supporter who enjoys slinging lead.
N**S
Good stuff
Works good, goes on super smooth and looks great
B**.
Top-Notch Quality That Stands Up to Serious Heat
I’ve used a few high-heat paints before, but Rust-Oleum’s 248903 is by far the best quality spray paint I’ve found for automotive parts. I used it on my exhaust manifold, and it handled the intense heat like a champ—no peeling, cracking, or fading even after weeks of heavy use. The finish is smooth and professional-looking, with a rich flat black that doesn’t look cheap or flaky. Application was easy, too—the spray came out evenly with no annoying drips or clumps, which can be a problem with lesser brands. What really impressed me is how durable the coating feels. This isn’t just paint; it’s like a tough ceramic shield that keeps my parts protected from heat, oil, and grime. It definitely gives me peace of mind knowing my engine components are covered by something that can really take the heat. If you want a high-heat paint that delivers on quality and longevity, this Rust-Oleum is worth every penny.
J**C
good product
quality -- use for a variety of projects - only change would be in the spray valve, tends to leak // product is fine & durable
C**7
Works Well
Used to paint the rust on my 2004 Polaris Sportsman 700 EFI exhaust system. So far the paint is holding up well. No rust has returned. Recommend
J**D
Great paint, top it off with the high heat clearcoat too
Great paint, used it on my moped for a rusty expansion chamber. Pair this with the high gloss clear coat and you'll have a durable finish. Definitely prep the surface correctly for best results, I used a wire wheel on a drill along with some 80 grit sandpaper for hard to reach areas. Took a before and after picture of my exhaust. 👍👍 (Definitely get the clear coat high temperature to go over this paint if you want a glossy finish)
J**O
Rust-Oleum 248903 High Heat Spray—Durable Protection for Brake Discs
I applied Rust-Oleum 248903 Automotive High Heat spray to the brake discs of my car. The paint was easy to use and gave a nice, even black matte finish. It dried quickly and adhered well to thoroughly cleaned metal. After several weeks, the treated areas remain rust-free despite exposure to heat, moisture, and road conditions. Rust Oleum hight heat is great for protecting and improving the appearance of brake discs on non-contact surfaces. It resists high temperatures and maintains its protective and aesthetic qualities
Trustpilot
1 week ago
2 weeks ago