The right high temperature paint is durable, non-toxic and resistant to rust, wear and tear, chemical staining, heat and water and can withstand high temperatures and wear and tear associated with automotive projects. We searched for and tested several top-rated paints, and here are the best ones for most DIYers.
Read on for more information on the best automotive high temperature paints.
Our Editor’s Best Automotive High Temperature Paint Reviews
- Ideal for use on automotive parts and surfaces subject to intermittent high heat up to 2000°F
- Tough enamel features Stops Rust formula to prevent corrosion and rust with ultimate protection
- Dries to touch in 30 minutes, covers up to 10 sq. ft. per can
- Durable, long lasting coating protects against grease, oil, gas, salt, rust, humidity and other solvents
- Creates a smooth, flat protective finish to renew the look of your car or truck
- High heat primer spray paint is designed for use on metal surfaces such as automotive engines, mufflers and more
- Oil based paint with Stops Rust formula provides rust resistant base coat for cars, trucks and other vehicles
- Covers up to 12 sq ft, dries to the touch in 30 minutes and can be topcoated in 1 hour
- Spray paint offers outstanding heat resistance for metal surfaces up to 2000°F
- Flat finish can be covered with any topcoat with superior adhesion
- ✅ WHY CHOOSE POR-15 HIGH TEMPERATURE PAINT? – POR-15 Engine Enamel high temperature engine paint is formulated to be the finest engine paint available, with a richness and depth of color unsurpassed by any other paint of its type. The finest pigments and color ingredients have been used in sufficient quantities which mean more paint on your engine and less solvent dissipated into the atmosphere.
- ✅ LASTING COVERAGE - Our engine enamel paint flows easily, covers better than any other engine paint, and lasts longer. Our enamel paints are non-flammable and can easily handle temperatures up to 300°F without discoloring.
- ✅ APPLICATION - Apply to bare steal in a well-ventilated area only. Ideal ambient temperature for application is 70°F, but an acceptable temperature range is between 50-80°F. Mix Engine Enamel by stirring only. POR-15 Engine Enamel can usually be brushed without thinning. A full coat will usually cover but if a second coat is needed, apply when the first coat is dry to the touch and within 24 hours of first coat.
- ✅ WHEN DO I NEED THIS? - We formulated Engine Enamel to be the best and most beautiful engine enamel you can buy. POR-15 Engine Enamel can provide superior heat resistance—and in combination with our 3 Step system, When properly cured, will also provide excellent chip resistance, and prevent rust and corrosion.
- ✅ Typically, a pint is enough for an entire engine.
- Withstands temps up to 200°F
- Interior or exterior plastics
- Will not flake, chip or peel
- Fit type: Universal Fit
- ✅ WHY CHOOSE POR-15 HIGH TEMPERATURE PAINT? – POR-15 Engine Enamel high temperature engine paint is formulated to be the finest engine paint available, with a richness and depth of color unsurpassed by any other paint of its type. The finest pigments and color ingredients have been used in sufficient quantities which mean more paint on your engine and less solvent dissipated into the atmosphere.
- ✅ LASTING COVERAGE - Our engine enamel paint flows easily, covers better than any other engine paint, and lasts longer. Our enamel paints are non-flammable and can easily handle temperatures up to 300°F without discoloring.
- ✅ APPLICATION - Apply to bare steal in a well-ventilated area only. Ideal ambient temperature for application is 70°F, but an acceptable temperature range is between 50-80°F. Mix Engine Enamel by stirring only. POR-15 Engine Enamel can usually be brushed without thinning. A full coat will usually cover but if a second coat is needed, apply when the first coat is dry to the touch and within 24 hours of first coat.
- ✅ WHEN DO I NEED THIS? - We formulated Engine Enamel to be the best and most beautiful engine enamel you can buy. POR-15 Engine Enamel can provide superior heat resistance—and in combination with our 3 Step system, When properly cured, will also provide excellent chip resistance, and prevent rust and corrosion.
- ✅ OUR SATISFACTION COMMITMENT – At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.
- IDEAL FOR headers, manifolds, mufflers, exhaust pipes, diesel stacks, furnaces, and more
- DESIGNED TO WITHSTAND TEMPERATURES up to 1200 degrees Fahrenheit on a continuous basis
- CREATES A porcelain-like bond at high temperatures and resists peeling, loss of adhesion, and blistering
- MADE IN USA with high quality components and production
- NOTE: must be heat cured at a minimum temperature of 400 degrees F for two hours, do not use a primer
- ✅ WHY CHOOSE POR-15 HIGH TEMPERATURE PAINT? – POR-15 Engine Enamel high temperature engine paint is formulated to be the finest engine paint available, with a richness and depth of color unsurpassed by any other paint of its type. The finest pigments and color ingredients have been used in sufficient quantities which mean more paint on your engine and less solvent dissipated into the atmosphere.
- ✅ LASTING COVERAGE - Our engine enamel paint flows easily, covers better than any other engine paint, and lasts longer. Our enamel paints are non-flammable and can easily handle temperatures up to 300°F without discoloring.
- ✅ APPLICATION - Apply to bare steal in a well-ventilated area only. Ideal ambient temperature for application is 70°F, but an acceptable temperature range is between 50-80°F. Mix Engine Enamel by stirring only. POR-15 Engine Enamel can usually be brushed without thinning. A full coat will usually cover but if a second coat is needed, apply when the first coat is dry to the touch and within 24 hours of first coat.
- ✅ WHEN DO I NEED THIS? - We formulated Engine Enamel to be the best and most beautiful engine enamel you can buy. POR-15 Engine Enamel can provide superior heat resistance—and in combination with our 3 Step system, When properly cured, will also provide excellent chip resistance, and prevent rust and corrosion.
- ✅ OUR SATISFACTION COMMITMENT – At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.
- ✅ WHY CHOOSE POR-15 CALIPER PAINT? – POR-15 Caliper Paint is formulated for high heat performance applications. When properly applied POR-15 Caliper Paint will provide a tough and attractive coating that will satisfy even the most demanding car enthusiast.
- ✅ DURABLE FINISH - POR-15 Caliper Paint has excellent coverage properties, 5 brilliant ceramic-like colors, and is formulated to resist brake dust produced by harsh braking conditions.
- ✅ APPLICATION - To achieve the best results you should use the POR-15 3-step system: Cleaner Degreaser, Metal Prep and Rust Preventive Coating before applying this coating. Stir thoroughly and apply the first coat in thin but even strokes. When the first coat is dry (3-4 hours), apply a second coat to achieve a beautiful ceramic-like finish. Let dry 24 hours before reassembling wheels and operating vehicle.
- ✅ WHEN DO I NEED THIS? - By using the POR-15 three step system in combination with POR-15 Caliper Paint will inhibit rust and prolong the life of your calipers.
- ✅ OUR SATISFACTION COMMITMENT – At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.
- ✅ WHY CHOOSE POR-15 HIGH TEMPERATURE PAINT? – POR-15 High Temp paint is capable of withstanding extreme temperatures up to 1200°F / 648.8°C and will resist cracking, chipping, and peeling.
- ✅ TOUGH & DURABLE - Renew and protect metal surfaces subject to extreme heat. Our high temperature paint provides a tough corrosion resistant finish that protects against weather, salt, and moisture.
- ✅ APPLICATION - All surfaces must be clean and free of all dirt, loose rust, oil, grease, wax, soap, loose paint & any other matter. Paint all bare areas with two coats. Glossy surfaces should be roughened with 320 grit sandpaper before recoating. Allow POR-15 High Temp Coating to cure for 24 hours on the surface before temperature is raised above 300°F for full cure.
- ✅ WHEN DO I NEED THIS? - POR-15 Heat Resistant Paint is the most uniform heat-resistant coating available anywhere and will maintain rich, brilliant colors without burning off or discoloring. Can be used on all cars, domestic or foreign. Meets or exceeds properties and requirements of MIL-C-13370.
- ✅ OUR SATISFACTION COMMITMENT – At POR-15 we strive to bring the ultimate in rust prevention. Known for the unbeatable 3-step stop rust system, POR-15 is trusted by DIY & Professionals. We are committed to innovation, quality control, and excellent customer service.
- Fine Line Masking Tape 6Rolls 1mm 1.5mm 2mm 2.5mm 3mm 4mm Mixed
- Length: 33meter (110ft) Wide by choice Thickness: 0.11mm
- Material: Vinyl High Temperature 150 ℃ , 30 Min No Adhesive transfer
- Highly Conformable and Suitable for narrow curves being masked.
- Low tack adhesive is resistant up to 132℃ and wil remove cleanly without residue transfer
Best Automotive High Temperature Paint Buying Guide
Before choosing the best automotive high temperature paint you should consider following options:
1. Impact resistance: The most important characteristic of high temperature paint is its ability to withstand impact. The paint must withstand high impact so that it does not chip off and cause accidents.
2. Thermal conductivity: The thermal conductivity of the paint is important because it helps in the dissipation of heat. The paint must have a high thermal conductivity so that it can absorb and dissipate heat at a faster rate.
3. Brittle resistance: Brittle resistance is also an important characteristic of high temperature paint. The paint must have a good resistance to brittleness so that it does not break or chip off easily.
4. Corrosion resistance: Corrosion resistance is another important characteristic of high temperature paint. The paint must have a good resistance to corrosion so that it does not corrode easily.
5. Smoothness: The smoothness of the paint is also important. The paint must have a smooth finish so that the surface does not get scratched easily.
6. Adhesion: The adhesion of the paint is also very important. The paint must have a good adhesion so that it does not peel off easily.
7. Lifespan: The lifespan of the paint is also an important factor to consider. The paint must have a long lifespan so that it can be used for a long period of time.
8. Environment: The environment you intend to use the paint in is also an important factor to consider. High heat environments require paints with different characteristics than cold environments.
What else you should know about automotive high temperature paint
1. What are the benefits of using automotive high temperature paint?
There are many benefits of using automotive high temperature paint, including its ability to resist high temperatures, its durability, and its ability to protect against rust and corrosion.
2. What is the best way to apply automotive high temperature paint?
Preparation is key when applying automotive high temperature paint. The surface must be clean, dry, and free of any grease or oil. Once the surface is prepped, the paint can be applied with a brush, roller, or spray gun.
3. How long does automotive high temperature paint last?
High-temperature automotive paint can last for many years if it is properly applied and maintained.
4. What is the best automotive high temperature paint to use?
There are a few different types of automotive high temperature paint that you can use. Some of the best options include VHT paint, POR-15 paint, and Rust-Oleum paint.
5. What are the most common problems with automotive high temperature paint?
The most common problems with automotive high temperature paint are that it can be difficult to apply evenly, it can bubble and peel if not applied correctly, and it can fade over time.
Conclusion
On the market, there are numerous best automotive high temperature paint. Hopefully, the list of the top ten best automotive high temperature paint will save you time researching and deciding on the best one for you.