

🔥 Prime like a pro — protect your ride with Rust-Oleum’s heat-defying spray!
Rust-Oleum 249340 is a 12-ounce high heat primer spray paint designed for metal automotive surfaces. It resists rust and withstands intermittent temperatures up to 2000°F, making it ideal for engines, mufflers, and exhaust parts. The oil-based primer covers 12 sq ft, dries to the touch in 30 minutes, and features any-angle spray technology for versatile application. Its matte finish ensures superior adhesion for topcoats, delivering professional-grade protection and durability.

| Brand | Rust-Oleum |
| Color | Gray |
| Finish Type | Matte |
| Size | 12 Ounce (Pack of 1) |
| Item Volume | 354.88 Milliliters |
| Special Feature | Rust Resistant |
| Unit Count | 12.0 Ounce |
| 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 |
| Is Waterproof | False |
| Model Name | Automotive |
| Package Information | aerosol can |
| Color Code | 000000 |
| Full Cure Time | 1 Hours |
| Coverage | see package |
| UPC | 020066188771 |
| Manufacturer | Rust-Oleum |
| Part Number | 249340 |
| Item Weight | 12 ounces |
| Product Dimensions | 8.5 x 2.76 x 2.76 inches |
| Item model number | 249340 |
| Is Discontinued By Manufacturer | No |
| Finish | Matte |
| Material | Plastic |
| Shape | shape |
| Item Package Quantity | 1 |
| Special Features | Rust Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Satisfaction Guaranteed |
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