Hero image 0 of Black, Rust-Oleum Automotive High Heat Protective Enamel Flat Spray Paint-248903, 12 oz, 0 of 6
Black, Rust-Oleum Automotive High Heat Protective Enamel Flat Spray Paint-248903, 12 oz
Key item features
- Protective Enamel: This Rust-Oleum Automotive High Heat Protective Enamel Flat Spray Paint is designed to add an attractive finish and protect machinery, specifically suitable for exhaust manifolds and other metal components.
- High-Temperature Resistance: The flat, protective enamel bonds to bare metal and can withstand intermittent temperatures of up to 2000 degrees Fahrenheit, making it ideal for high-heat applications.
- Durable Finish: The coating is resistant to gas and oil, ensuring longevity and protection for machinery components.
- Rust Prevention: Covering bare metal with this spray paint helps protect it from rust, thereby extending the usable life of the machinery.
- Consistent Application: The aerosol nozzle delivers a consistent spray, facilitating an even coating for a smooth finish.
- Versatile Use: This quality high-heat spray paint can be used on most metal surfaces in a garage, including vehicle headers.
- Available Colors: While this product is black, the high-heat flat spray paint line is available in multiple colors, including clear, flat aluminum, flat blue, flat orange, flat red, and flat white.
Generated by AI
Specs
- ColorBlack
- Paint finishFlat
- BrandRust-Oleum
- Recommended surfaceMulti-Surface
- Rec. useAutomotive, DIY
- FeaturesHigh Temperature-Resistant, Low Odor, Quick Drying, Safe To Use
Reviews summary
Pros
- : Offers quality at a market-matching cost.
- : Application process is quick and has a short drying time.
- : Used on various grill types and surrounding areas.
Neutral
- : Can be sturdy, but also flimsy in some areas.
Generated by AI
Current price is USD$9.1576.3 ¢/oz
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Columbus, 43215
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About this item
Product details
Rust-Oleum High-Heat Flat Spray Paint is the ideal cover for exhaust manifolds on your vehicle. The headers look extra sleek when covered with this product as a coating. The flat, protective enamel bonds to bare metal and withstands intermittent temperatures of up to 2000 degrees Fahrenheit. It's available in multiple colors to match your current paint scheme. Rust-Oleum high-heat spray paint, covering the bare metal in machinery, protects it from rust, which in turn extends its usable life. This finish is resistant to gas and oil, so you can use it on machinery. The aerosol nozzle sprays the paint out in a consistent manner, so you get a more even coating.
Rust-Oleum High Heat Flat Spray Paint, Black:
- Excellent for projects
- Rust-Oleum spray paint is easy to use
- Available colors: clear, flat aluminum, flat black, flat blue, flat orange, flat red, flat white (sold separately)
- Quality high-heat spray paint can be used on most metal in your garage
- 12-oz of Stop Rust spray paint per can
- Adds an attractive finish and protects your machines
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Color
Black
Paint finish
Flat
Brand
Rust-Oleum
Recommended surface
Multi-Surface
Directions
Instructions
. Painting Conditions: Use outdoors or in a well-ventilated area such as open garage. Use when temperature is between 50°F (10°C) and 90°F (32°C) and humidity is below 65% to ensure proper drying. Do not use on metal directly exposed to flames. Avoid spraying in very windy, dusty conditions. Cover surrounding area to protect from spray mist. Preparation: Remove loose paint and rust with wire brush or sandpaper. Lightly sand glossy surfaces. Clean with soap and water, rinse and let dry. Priming: Use of Rust-Oleum® High Heat Primer provides added corrosion protection, superior adhesion and hiding and is especially recommended for metal surfaces. Painting: Shake can vigorously for one minute after mixing ball begins to rattle. If mixing ball fails to rattle do not strike can. Contact Rust-Oleum. Shake often during use. Hold can 8-12" from surface and spray in a steady back-and-forth motion, slightly overlapping each stroke. Keep the can the same distance from the surface. Keep the can in motion while spraying. Apply 2 or more light coats a few minutes apart. Note: High Heat paint features an advanced spray system that allows you to spray at any angle, even upside down for those hard to reach areas. A comfort spray tip with wider finger pad reduces fatigue caused by continuous spraying. Dry & Recoat Times based on 70°F (21°C)-50% relative humidity. Dries to the touch in 30 minutes, to handle in 1-2 hours. Allow more time at cooler temperatures. May recoat anytime after 1 hour. Once dry, High Heat must be further cured to increase durability. Allow paint to dry 1-2 hours before proceeding to next steps below. Follow directions accordingly. Items may emit smoke and harmless odor at first. Items Off of Vehicle: Bake at 250°F (121°C) for 30 minutes then allow 30 minutes to cool. Bake at 400°F (204°C) for 30 minutes then allow 30 minutes to cool. Bake at 600°F (315°C) for 30 minutes then allow 30 minutes to cool. Caution: Be sure not to exceed the heat tolerance of the least heat tolerant part. Items on Vehicle: Run vehicle at idle for 10 minutes then allow 20 minutes to cool. Run vehicle at idle for 20 minutes then let cool for 20 minutes. Run vehicle at normal operating conditions for 30 minutes then allow vehicle to cool. Clean-up: Wipe off tip when finished. Clean up wet paint with Xylol or Rust-Oleum Mineral Spirits. Throw away empty can in trash pickup. Do not burn or place in a home trash compactor. Clogging: If valve clogs, twist and pull off spray tip and rinse it in a solvent such as Rust-Oleum Mineral Spirits. Do not stick a pin or other objects into the stem. Squeeze and pull
Safe Handling Instructions
DANGER! EXTREMELY FLAMMABLE. VAPOR HARMFUL. VAPORS MAY CAUSE FLASH FIRE. CONTENTS UNDER PRESSURE. CONTAINS: TOLUENE AND XYLENE. Vapor harmful. May affect the brain or nervous system causing dizziness, headache or nausea. Causes eye, skin, nose and throat irritation. Do not puncture, strike, or incinerate (burn) container. Exposure to heat or prolonged exposure to sun may cause bursting. Do not expose to heat or store at temperatures above 120°F (48°C). NOTICE: Reports have associated repeated and prolonged occupational overexposure to solvents with permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the content may be harmful or fatal. VAPORS MAY IGNITE EXPLOSIVELY. Keep away from heat, sparks and flame. Do not smoke. Extinguish all flames and pilot lights and turn off stoves, heaters, electric motors and other sources of ignition during use and until all vapors are gone. Prevent build-up of vapors by opening all windows and doors to achieve cross-ventilation. USE ONLY WITH ADEQUATE VENTILATION. Do not breathe dust, vapors or spray mist. Ensure fresh air entry during application and drying. If you experience eye watering, headache or dizziness, wear respiratory protection (NIOSH approved) or leave the area. Avoid contact with eyes, skin and clothing. FIRST AID: If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, get medical attention immediately. In case of eye contact, flush immediately with plenty of water for at least 15 minutes and get medical attention; for skin, wash thoroughly with soap and water. WARNING: This product contains a chemical known in the state of California to cause cancer and birth defects or other reproductive harm. KEEP OUT OF REACH OF CHILDREN. FOR EMERGENCY, call your physician, local poison control center or local emergency room. For product health information, call: (800) 481-4785.
Warranty
Warranty information
Satisfaction guaranteed for a full refund of purchase price
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Warnings
Warning Text
DANGER! EXTREMELY FLAMMABLE. VAPOR HARMFUL. VAPORS MAY CAUSE FLASH FIRE. CONTENTS UNDER PRESSURE. CONTAINS: TOLUENE AND XYLENE. Vapor harmful. May affect the brain or nervous system causing dizziness, headache or nausea. Causes eye, skin, nose and throat irritation. Do not puncture, strike, or incinerate (burn) container. Exposure to heat or prolonged exposure to sun may cause bursting. Do not expose to heat or store at temperatures above 120°F (48°C). NOTICE: Reports have associated repeated and prolonged occupational overexposure to solvents with permanent brain and nervous system damage. Intentional misuse by deliberately concentrating and inhaling the content may be harmful or fatal. VAPORS MAY IGNITE EXPLOSIVELY. Keep away from heat, sparks and flame. Do not smoke. Extinguish all flames and pilot lights and turn off stoves, heaters, electric motors and other sources of ignition during use and until all vapors are gone. Prevent build-up of vapors by opening all windows and doors to achieve cross-ventilation. USE ONLY WITH ADEQUATE VENTILATION. Do not breathe dust, vapors or spray mist. Ensure fresh air entry during application and drying. If you experience eye watering, headache or dizziness, wear respiratory protection (NIOSH approved) or leave the area. Avoid contact with eyes, skin and clothing. FIRST AID: If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, get medical attention immediately. In case of eye contact, flush immediately with plenty of water for at least 15 minutes and get medical attention; for skin, wash thoroughly with soap and water. WARNING: This product contains a chemical known in the state of California to cause cancer and birth defects or other reproductive harm. KEEP OUT OF REACH OF CHILDREN. FOR EMERGENCY, call your physician, local poison control center or local emergency room. For product health information, call: (800) 481-4785.
WARNING: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.govCustomer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers quality at a market-matching cost.
- : Application process is quick and has a short drying time.
- : Used on various grill types and surrounding areas.
Neutral
- : Can be sturdy, but also flimsy in some areas.
Generated by AI
Customer photos
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Showing 1-3 of 78 reviews
Dec 10, 2025
WalmartCustomer
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
The price was at low market. The product has a very tight cap and a sturdy and steady spray valve for excellent accurate coverage and placement from nozzle. Better signage for curbside would be a great idea because I went to the customer service desk to learn the correct path. I went back to my truck with excellent instruction from the customer svc rep and the pick up agent was fast and courteous.
Incentivized Review
Helpful?2H12NWBRVLGW17203457
Jul 17, 2025
Suzanne
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
FirePit like new
Used the paint on a old metal fire pit and it worked like a charm of all I used it once so far but held up well for a quick DYI , I have no complaints.
Helpful?2H12NWBRVLGW17203457
Jan 15, 2025
Fredrick
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
as far as i can tell it works great. no extra burnt pant smell. looks like it's staying put but that black color could be anything. lol. na for real for canned spray paint this stuffs the bee's knees. always works great, good coverage and usually lasts and stays put untill some little jerk tries to peal it like an orange and you have to wad they hands.
Helpful?2H12NWBRVLGW17203457
