---
product_id: 64812941
title: "249340 Automotive High Heat Primer Coating Spray Paint Resistance up to 2000°F (1093° C), Gray, (340 grams/Can)"
brand: "rust-oleum"
price: "15218 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Rust Oleum"
url: https://www.desertcart.hu/products/64812941-249340-automotive-high-heat-primer-coating-spray-paint-resistance-up
store_origin: HU
region: Hungary
---

# Covers 8-10 sq.ft. per can Withstands up to 2000°F (1093°C) Bonds directly to bare metal 249340 Automotive High Heat Primer Coating Spray Paint Resistance up to 2000°F (1093° C), Gray, (340 grams/Can)

**Brand:** rust-oleum
**Price:** 15218 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Prime like a pro—because your ride deserves the heat-proof edge!

## Quick Answers

- **What is this?** 249340 Automotive High Heat Primer Coating Spray Paint Resistance up to 2000°F (1093° C), Gray, (340 grams/Can) by rust-oleum
- **How much does it cost?** 15218 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/64812941-249340-automotive-high-heat-primer-coating-spray-paint-resistance-up)

## Best For

- rust-oleum enthusiasts

## Why This Product

- Trusted rust-oleum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rust-Stop Formula:** Specially formulated to prevent rust, ensuring long-lasting protection for your metal surfaces.
- • **Ergonomic Spray System:** Spray comfortably at any angle—even upside down—thanks to the advanced spray tip design.
- • **Extreme Heat Resistance:** Engineered to endure scorching temperatures up to 2000°F, perfect for automotive engines and exhausts.
- • **Superior Metal Adhesion:** Bonds seamlessly to bare metal surfaces, creating the ideal base for flawless top coats.
- • **Fatigue-Free Application:** Wider finger pad reduces hand strain during continuous spraying, making large projects effortless.

## Overview

Rust-Oleum 249340 High Heat Primer Spray offers unmatched protection for metal surfaces exposed to extreme temperatures up to 2000°F (1093°C). Designed for automotive engines and exhausts, it bonds directly to bare metal, prevents rust, and provides a smooth base for top coats. Featuring an advanced spray system for versatile application and a comfort tip to reduce fatigue, this 340g aerosol covers 8-10 sq.ft. per can, making it the go-to primer for professionals and DIY enthusiasts aiming for durable, high-performance finishes.

## Description

Rust-Oleum High Heat Primer bonds to bare metal and helps create a smooth surface for top coat application. It is formulated to prevent rust and is recommended for use on automotive engines and other automotive surfaces which reach intermittent temperatures up to 2000 degree Celsius (1093 degree Celsius). For maximum protection, top coat with Rust-Oleum High Heat Paint. High Heat Primer 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 a wider finger pad reduces fatigue caused by continuous spraying.

Review: Good product for bike and car exhaust - Best ever product. Very good for rusted exhaust pipe and exhaust muffler. Just clean whole exhaust unit and apply one coat first. After 20 minutes apply second coat. Definetly valve for money product.
Review: Good paint - First of all i got the paint with a broken seal cap, although not a big deal because the paint seemed to be intact and fine Now i have a bike whose exhaust heats a lot and it had to be painted due to scuff marks and scratches , i prepped the surface with some sand paper (400 grit) and cleaned with rubbing alcohol, i sprayed the paint as instructed and tried to bake , the paint bubbled due to high heat but i switched the bike off and let it sit and cleaned the bubbled paint immediately, i let the paint sit overnight and fired up my motorcycle again in the morning, again it bubbled but now from some places , as this was my 1st paint DIY so i am sure that this bubbling is on my part and not on the paint part, i probably made some mistakes in the prepping and spraying of paint , the surface where it was nicely prepped and primed are looking awesome , go for the paint but get the prep done correctly and go for primer before paint , don't buy from here just go to local market and ask a automotive painter to prep and prime the exhaust before you paint

## Features

- Rust-Oleum High Heat Primer bonds to bare metal and helps create a smooth top coat finish.
- It is specially formulated to prevent rust and is recommended for use on automotive engines and other metal surfaces which reach intermittent temperatures up to 1093°C.
- Gas & Oil Resistant, No Peel Promise, Adhesion Guarantee, Stops Rust Formula
- High Heat Enamels 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 a wider finger pad reduces fatigue caused by continuous spraying.
- For maximum protection, top coat with Rust-Oleum High Heat Paint.
- Coverage: 8-10 Sq.Ft. per can

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003CT499O |
| Best Sellers Rank | #4,409 in Home Improvement ( See Top 100 in Home Improvement ) #17 in Spray Paint |
| Brand | Rust-Oleum |
| Capacity | 340 g (Pack of 1) |
| Color | Gray |
| Colour | Gray |
| Colour Code | Gray Primer |
| Country of Origin | USA |
| Coverage | Coverage: 8-10 Sq.Ft. per can |
| Customer Reviews | 4.2 4.2 out of 5 stars (15,423) |
| Date First Available | 15 August 2012 |
| Finish Type | Matte |
| Generic Name | Spray Paint |
| Global Trade Identification Number | 00020066188771 |
| Importer | MROkart, Jaipur. Call +91-9116577756 |
| Included Components | 1 Spray Paint |
| Indoor/Outdoor Usage | Outdoor |
| Is Assembly Required | No |
| Is Waterproof | False |
| Item Dimensions LxWxH | 7.6 x 7.6 x 20.3 Centimeters |
| Item Form | Aerosol |
| Item Model Number | 249340 |
| Item Part Number | 249340 |
| Item Volume | 354.88 Millilitres |
| Item Weight | 340 g |
| Manufacturer | Rust-Oleum, Rust-Oleum Corporation, 11 Hawthorn Parkway, Vernon Hills, Illinois 60065 |
| Net Quantity | 340.00 Grams |
| Package Information | Tin |
| Packer | ?Rust-Oleum |
| Paint Type | Spray |
| Shipping Weight | 0.45 Kilograms |
| Size | 340 g (Pack of 1) |
| Special Feature | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| UPC | 020066188771 |
| Water Resistance Level | Waterproof |
| Weight | 340 Grams |

## Product Details

- **Brand:** Rust-Oleum
- **Colour:** Gray
- **Finish Type:** Matte
- **Item Volume:** 354.88 Millilitres
- **Size:** 340 g (Pack of 1)

## Images

![249340 Automotive High Heat Primer Coating Spray Paint Resistance up to 2000°F (1093° C), Gray, (340 grams/Can) - Image 1](https://m.media-amazon.com/images/I/71fnHaSt7rL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Is it necessary to use engine primer then Engine enamel and finally engine clear coat? Is there any problem if I don't use clear coat?**
A: No! It is not necessary but using of it will serve long lasting result!

**Q: 3 bottles are shown on the picture above...which1 will i get...and what colour is it?**
A: Grey colour

**Q: Can i use this primer for universal primer for plastic and wood?**
A: No, this is not a suitable product for your application. We recommend "Rust-Oleum Bulls Eye 1-2-3 Water-Base Wall Primer-Sealer & Stain Killer"

**Q: Can i use for the chain application in bike ?**
A: It's paint, why would you want to do that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product for bike and car exhaust
*by N***S on 3 January 2026*

Best ever product. Very good for rusted exhaust pipe and exhaust muffler. Just clean whole exhaust unit and apply one coat first. After 20 minutes apply second coat. Definetly valve for money product.

### ⭐⭐⭐⭐ Good paint
*by P***A on 25 March 2023*

First of all i got the paint with a broken seal cap, although not a big deal because the paint seemed to be intact and fine Now i have a bike whose exhaust heats a lot and it had to be painted due to scuff marks and scratches , i prepped the surface with some sand paper (400 grit) and cleaned with rubbing alcohol, i sprayed the paint as instructed and tried to bake , the paint bubbled due to high heat but i switched the bike off and let it sit and cleaned the bubbled paint immediately, i let the paint sit overnight and fired up my motorcycle again in the morning, again it bubbled but now from some places , as this was my 1st paint DIY so i am sure that this bubbling is on my part and not on the paint part, i probably made some mistakes in the prepping and spraying of paint , the surface where it was nicely prepped and primed are looking awesome , go for the paint but get the prep done correctly and go for primer before paint , don't buy from here just go to local market and ask a automotive painter to prep and prime the exhaust before you paint

### ⭐⭐⭐⭐⭐ Compare to other primers it is much better
*by P***R on 23 June 2025*

Quality of the primer is best and it is rust proof and also heat resistant but the price is little bit high

## Frequently Bought Together

- Rust-Oleum 249340 Automotive High Heat Primer Spray Paint, 12 Ounce (Pack of 1), Gray
- Rust-Oleum 248903 Automotive High Heat Spray Paint, 12 oz, Flat Black
- Rust-Oleum 251591 Caliper Spray Paint, 12 oz, Red

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hu/products/64812941-249340-automotive-high-heat-primer-coating-spray-paint-resistance-up](https://www.desertcart.hu/products/64812941-249340-automotive-high-heat-primer-coating-spray-paint-resistance-up)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-16*