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Item #:
7501492
Rust-Oleum Automotive High Heat Primer Spray, Flat Gray | Resists Heat Up to 2000 Degrees F | Durable Rust and Corrosion Protection | Ideal for
Item #:
7501492
AUD 28
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Saturday, August 29
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Specially formulated to prevent rust and is recommended for use on automotive engines and other metal surfaces which reach intermittent temperatures up to 2000°F.
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What Stands Out
High Heat Resistance
Designed for automotive applications, this primer withstands high temperatures, ensuring long-lasting protection and performance even under extreme conditions.
Easy Application
The spray paint format allows for effortless and even application, providing a smooth finish that is user-friendly for DIY enthusiasts and professionals alike.
Superior Adhesion
This primer offers exceptional bonding to various surfaces, enhancing the durability of paint jobs and preventing peeling or chipping on automotive parts.
Product Details
- 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
- Specially formulated to prevent rust and is recommended for use on automotive engines and other metal surfaces which reach intermittent temperatures up to 2000°F (1093°C).
- Ideal for mufflers, head pipes and engine blocks
- For best appearance, top coat with Rust-Oleum High Heat Paint
- Any-angle spray technology allows the can to be sprayed in any direction, even upside down
| Brand Name | Rust-Oleum |
| Paint Type | Spray |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| Indoor Outdoor Usage | Indoor |
| Item Form | Aerosol |
| Included Components | Rust-Oleum 249340 Automotive 12-Ounce High Heat Primer Spray Paint, Gray |
| Model Name | Automotive |
| Container Type | aerosol can |
| Full Cure Time | 1 hours |
| Coverage | see package |
| UPC | 020066188771 |
| Global Trade Identification Number | 00020066188771 |
| Manufacturer | Rust-Oleum |
| Age Range Description | Adult |
| Item Type Name | High Heat Primer Spray Paint |
| Model Number | 249340 |
| Part Number | 249340 |
| Special Features | Rust Resistant |
| Is Waterproof | False |
| Size | 12 Ounce (Pack of 1) |
| Item Volume | 354.88 ml |
| Unit Count | 12 Ounce |
| Color | Gray |
| Finish Type | Matte |
| Color Code | 000000 |
| Brand | Rust-Oleum |
| Special Feature | Rust Resistant |
| Package Weight | 3.04 Pound |
| Country of Origin | This item will be imported from US |
| What is in the box | Rust-Oleum Automotive High Heat... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Car Restorers
Ideal for automotive enthusiasts restoring vehicles requiring high heat resistance and durable primer solutions.
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Engine Components
Perfect for priming engine parts exposed to high temperatures, ensuring adhesion and longevity of the final paint.
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DIY Projects
Great for various home improvement projects where high heat durability is needed, such as grills and outdoor appliances.
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Indoor Use
Not suitable for indoor applications due to potential strong fumes, making ventilation essential during application.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What surfaces can I use Rust-Oleum High Heat Primer Spray Paint on?
Answer: Rust-Oleum High Heat Primer is designed specifically for automotive applications and can be applied to metal surfaces such as engine blocks, exteriors of exhaust systems, and other high-heat areas. This primer offers excellent adhesion and prevents rust and corrosion, making it ideal for preparing surfaces that encounter extreme temperatures. -
Question:
How does Rust-Oleum High Heat Primer help with heat resistance?
Answer: This primer is engineered to withstand temperatures up to 1200°F, providing durable protection against heat-related damage. Its unique formulation helps create a strong foundation for topcoats, ensuring that the final finish remains intact even under high-stress conditions where conventional products might fail. It's perfect for use on engine parts or other heated automotive components. -
Question:
Is Rust-Oleum High Heat Primer suitable for outdoor use?
Answer: Yes, Rust-Oleum High Heat Primer is suitable for outdoor use as it offers excellent resistance to weather conditions. This makes it ideal for automotive applications exposed to moisture and environmental elements. For maximum longevity of your finish, ensure proper surface preparation and application according to the manufacturer's guidelines. -
Question:
Can I paint over Rust-Oleum High Heat Primer, and if so, what should I choose?
Answer: You can definitely paint over Rust-Oleum High Heat Primer with compatible high-heat paints to achieve your desired finish. It’s recommended to choose high-temperature automotive paints to ensure adhesion and durability. This method not only enhances appearance but also extends protection against corrosion and heat when applied correctly. -
Question:
How should I prepare the surface before applying this primer?
Answer: Surface preparation is crucial for optimal adhesion of Rust-Oleum High Heat Primer. Clean the surface thoroughly to remove any grease, dirt, or rust. Sand metal surfaces to create texture for better grip and ensure they are dry before application. Following these steps will greatly enhance the effectiveness of the primer and the longevity of the finish. -
Question:
What is the drying time for Rust-Oleum High Heat Primer?
Answer: The drying time for Rust-Oleum High Heat Primer generally varies; it becomes touch dry in about 30 minutes and can be handled after one hour. However, for best results, it’s advisable to allow it to cure for 24 hours before exposing it to high heat. This ensures that the primer has fully adhered and will perform effectively under demanding conditions. -
Question:
Is Rust-Oleum High Heat Primer safe to use indoors?
Answer: While Rust-Oleum High Heat Primer can be used indoors, it’s advisable to ensure proper ventilation during application. The fumes may be strong, so wearing a mask and using it in a well-ventilated area reduces any health risks. If using in enclosed spaces, consider using a respirator to protect against inhalation of vapors. -
Question:
Can I use Rust-Oleum High Heat Primer on grills or BBQs?
Answer: Rust-Oleum High Heat Primer is not recommended for use on grills or BBQs. While it can withstand high temperatures, it is specifically formulated for automotive applications where heat and pressure are constant. For grills or BBQs, it’s better to choose products explicitly designed for those surfaces to ensure safe cooking and performance. -
Question:
What color finishes can I apply over the Rust-Oleum High Heat Primer?
Answer: You can apply a variety of high-heat topcoat colors over Rust-Oleum High Heat Primer, including black, silver, and other color options specifically designed for high temperatures. This flexibility allows you to customize your automotive components while still benefiting from the protective properties of the primer. -
Question:
Where can I buy Rust-Oleum 249340 Automotive 12-Ounce High Heat Primer Spray Paint, Gray?
Answer: You can purchase Rust-Oleum 249340 Automotive 12-Ounce High Heat Primer Spray Paint, Gray at Ubuy in Australia. Ubuy offers a convenient online shopping experience with various options to meet your needs.
Rust-Oleum Spray Paint 249340 Editorial Review
**** The product in question appears to have garnered a positive reception among users who appreciate its versatility and effectiveness, particularly for applications requiring heat resistance, such as incinerators and exhaust manifolds. Many users have highlighted that the spray paint provides excellent coverage and is easy to apply, comparable to that of standard spray paint. It has a nice finish that allows for a clean look, making it suitable for both functional and aesthetic purposes. While the heat resistance of the spray paint is commendable, several reviewers have encountered issues with rust reappearing if proper surface preparation isn't taken into account before application. Users have shared experiences where inadequate prep led to rust showing through after exposure to elements, emphasizing the necessity of following guidelines for optimal results. Those who paid close attention to preparation and application tended to report longer-lasting results, indicating that the performance of the product can depend significantly on user diligence. Moreover, the product's effectiveness extends beyond mere surface application; users have reported successfully removing rust and preventing further damage when following the recommended procedures. However, some users noted that the instructions could benefit from clearer visibility, particularly regarding the necessary bake or cure times to achieve full protection. Overall, this spray paint has made a favorable impression on customers, who appreciate its efficacy and finish, while also underscoring the importance of proper surface preparation and adherence to the guidelines for the best outcome. **
Customer Reviews & Ratings
3698 customers ratings
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5 Star
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4 Star
11%
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3 Star
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Pros
- Excellent coverage and heat resistance.
- Easy to apply, similar to standard spray paint.
- Produces a nice finish without splatter or runs.
- Effective in rust removal and prevention when properly applied.
Cons
- Surface preparation is critical; lack of it can lead to rust reappearance.
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 28
Order now and get it around Saturday, August 29
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 12 oz spray paint designed for automotive engines.
- Resists heat up to 2000°F, perfect for high-temperature surfaces.
- Stops Rust formula ensures superior rust protection.
- Any-angle spray technology allows for versatile application.
- Dries to touch in 30 minutes, can be top-coated in 1 hour.
- Smooth top coat finish with excellent adhesion.
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