---
product_id: 4867449
title: "Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds"
brand: "design engineering"
price: "189 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Design Engineering"
url: https://www.desertcart.pl/products/4867449-design-engineering-high-temperature-aluminum-silicone-coating-spray-heat-resistant
store_origin: PL
region: Poland
---

# Water-resistant & durable seal Withstands up to 1200°F heat Full cure in just 2 hours Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds

**Brand:** design engineering
**Price:** 189 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, own the street!

## Quick Answers

- **What is this?** Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds by design engineering
- **How much does it cost?** 189 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/4867449-design-engineering-high-temperature-aluminum-silicone-coating-spray-heat-resistant)

## Best For

- design engineering enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Reliable Cure:** Achieves full strength in just 2 hours at 400°F, so you can get back on the road or job faster without compromising durability.
- • **Sleek Aluminum Finish:** Glossy aluminum coating not only performs but looks professional, giving your engine components a clean, high-tech aesthetic.
- • **Extreme Heat Shielding:** Protects exhaust wraps and metal surfaces from scorching temperatures up to 1200°F, ensuring peak performance under pressure.
- • **Versatile Compatibility:** Optimized for Design Engineering wraps but tough enough to protect a variety of metal surfaces, making it your go-to heat shield solution.
- • **Ultimate Dirt & Grime Barrier:** Seals out oil, dirt, and road debris to extend the lifespan of your exhaust wraps and engine parts—maintenance just got easier.

## Overview

Design Engineering’s High-Temperature Aluminum Silicone Coating Spray delivers professional-grade protection for exhaust wraps, headers, and engine parts. With heat resistance up to 1200°F, a quick 2-hour cure time, and water-resistant durability, it extends component life by shielding against grime, oil, and abrasion. Perfect for millennial pros who demand performance and style in one sleek, easy-to-apply spray.

## Description

Introducing Design Engineering’s High-Temperature Silicone Coating Spray, specially formulated to protect surfaces exposed to extreme heat up to 1500°F. This durable coating is perfect for headers, engine blocks, manifolds, starters, grills, and any high-heat applications where protection and longevity are essential. Designed to work seamlessly with all Design Engineering exhaust wraps, the spray creates a tough, flexible barrier that seals and protects the wrap from damaging oil, dirt, grime, and abrasion. By shielding these surfaces, it helps extend the life of your exhaust wrap and other heat-resistant materials, reducing maintenance and replacement costs. Easy to apply with excellent adhesion and quick drying time, this coating also resists cracking and peeling under harsh conditions, ensuring long-lasting protection. Whether you’re upgrading your vehicle’s performance or maintaining industrial equipment, this heat-resistant silicone coating spray delivers reliable thermal protection and durability in one convenient product.

Review: Great as heat wrap base! - Worked great. Adhered to my exhaust and is a great bottom coat for my heat wrap.
Review: Great exhaust header paint - I love this paint for my headers on my rat rod

## Features

- ULTIMATE PROTECTION - Design Engineering’s High-Temp Silicone Coating shields exhaust wraps from dirt, debris, and grime, extending their lifespan and maintaining optimal performance for vehicles and other heat-sensitive applications.
- WITHSTANDS EXTREME HEAT - Designed to handle temperatures up to 1200°F, this coating is perfect for any hot surface. It penetrates, seals, and protects your exhaust wrap, improving heat retention and extending its durability. Protect metal surfaces.
- WITHSTANDS EXTREME HEAT - Handles temps up to 1200°F, ideal for hot surfaces. This coating penetrates, seals, and protects exhaust wraps, enhancing heat retention and durability. Also shields metal surfaces.
- EASY TO USE - This 12 oz. high-temp sealant cures at 400°F in 2 hours. Apply at least three coats, allowing a heat cycle between each for proper curing, to ensure optimal performance.
- COMPATIBLE WITH DESIGN ENGINEERING & MORE - Specially formulated for Design Engineering exhaust wraps, this silicone coating also protects various metal surfaces, enhancing durability and functionality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MY1RB0 |
| Age Range Description | Adult |
| Best Sellers Rank | #6,838 in Automotive ( See Top 100 in Automotive ) #4 in Silicone Sealers #84 in Automotive Replacement Exhaust Heat Wrap, Matting & Sleeving #474 in Oils & Fluids |
| Brand | Design Engineering |
| Brand Name | Design Engineering |
| Color | Aluminum |
| Container Type | Bottle |
| Coverage | protection from high temperatures, hot oil spills, and road grime, with full cure time of 2 hours |
| Customer Reviews | 4.6 out of 5 stars 3,139 Reviews |
| Dry Time In Hours | 2 |
| Finish Type | Gloss |
| Full Cure Time | 2 Hours |
| Global Trade Identification Number | 00607078103024 |
| Included Components | Greases & Lubricants |
| Is Waterproof | True |
| Item Form | Spray |
| Item Height | 5 inches |
| Item Type Name | Greases & Lubricants |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 0.3 Pounds |
| Manufacturer | Design Engineering |
| Model Name | Design Engineering 10302 |
| Paint Type | Oil |
| Size | 12 Ounce (Pack of 1) |
| Special Feature | High-Temperature Resistant |
| Special Features | High-Temperature Resistant |
| Specific Uses For Product | Exterior |
| Surface Recommendation | Pipes |
| UPC | 607078103024 |
| Unit Count | 12.0 Ounce |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Design Engineering
- **Color:** Aluminum
- **Finish Type:** Gloss
- **Size:** 12 Ounce (Pack of 1)
- **Item Volume:** 12 Fluid Ounces
- **Special Feature:** Not_Performance_Used
- **Unit Count:** 12.0 Ounce
- **Paint Type:** Oil
- **Specific Uses For Product:** Exterior
- **Surface Recommendation:** Pipes

## Images

![Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds - Image 1](https://m.media-amazon.com/images/I/718uI7vbKFL.jpg)
![Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds - Image 2](https://m.media-amazon.com/images/I/71qH5xSgCPL.jpg)
![Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds - Image 3](https://m.media-amazon.com/images/I/81nOXlpR60L.jpg)
![Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds - Image 4](https://m.media-amazon.com/images/I/91FD0EHbtnL.jpg)
![Design Engineering High-Temperature Aluminum Silicone Coating Spray – Heat-Resistant Protective Sealant for Exhaust Wraps, Engine Parts, Headers, and Manifolds - Image 5](https://m.media-amazon.com/images/I/91YME2gPYYL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does this product help reduce the ambient heat outside the pipes?**
A: I believe it does when used with the wrapping material.  I used it to protect wires and hoses that came close to the exhaust line.  I wrapped the pipe with the wrapping material and coated it with the spray as per directions and have had no problems with heat from pipe.

**Q: Wrong color product**
A: Paint it.

**Q: How long after I apply does it have to be put at 400° to cure can I put it at 400 degrees a week later a month later?**
A: I would put at 400 degrees not long after application of coating, but let the coating dry a bit because vapors could ignite. Also two coats to seal better, first coat room tem. before coating again. Advise because a good seal so if moisture gets behind it after rain or cleaning it won't smoke. After warp waiting doesn't matter much but the warp could loosen up. After coating has set up a while and not got wet or cracked should also be alright to cure. I would at spray ends again if you wait to long to cure. Slower tem. rise to 400 will make it stronger.

**Q: The description shows 3 cans. I that the quantity?**
A: No it just shows the different colors.  You only receive one can.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great as heat wrap base!
*by G***A on November 24, 2025*

Worked great. Adhered to my exhaust and is a great bottom coat for my heat wrap.

### ⭐⭐⭐⭐⭐ Great exhaust header paint
*by A***R on November 9, 2025*

I love this paint for my headers on my rat rod

### ⭐⭐⭐⭐⭐ Good product
*by M***E on August 24, 2025*

This stuff worked great, I used it on my pipes, and it did not run at all, it went on smooth!!!

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- Design Engineering High-Temperature Silicone Coating Spray - Aluminum
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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*