---
product_id: 731937836
title: "Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz"
brand: "permatex"
price: "VT1092"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/731937836-permatex-27038-optimum-red-high-temperature-gasket-maker-3-4
store_origin: VU
region: Vanuatu
---

# Non-toxic, low odor, non-flammable Withstands up to 399°C intermittent heat OEM spec compliant & sensor safe Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz

**Brand:** permatex
**Price:** VT1092
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Seal the deal with the ultimate heat-proof gasket maker!

## Quick Answers

- **What is this?** Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz by permatex
- **How much does it cost?** VT1092 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/731937836-permatex-27038-optimum-red-high-temperature-gasket-maker-3-4)

## Best For

- permatex enthusiasts

## Why This Product

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

## Key Features

- • **Clean & User-Friendly:** Low odor, non-corrosive, and non-flammable for a safer, more pleasant workspace
- • **Versatile Application:** Perfect for headers, manifolds, slip-fit exhausts, and turbochargers
- • **Extreme Heat Resistance:** Handles intermittent temps up to 1000°F (399°C) without cracking or shrinking
- • **Professional Grade Seal:** Meets OE silicone gasket specs for reliable, long-lasting performance
- • **Safe for Modern Engines:** Sensor-safe formula ensures no interference with sensitive electronics

## Overview

Permatex 27038 Optimum Red is a premium high-temperature RTV gasket maker designed for professional mechanics and serious DIYers. It withstands extreme intermittent heat up to 399°C (1000°F), meets OEM silicone gasket specifications, and is sensor safe with a low-odor, non-toxic, and non-flammable formula. Ideal for headers, manifolds, slip-fit exhausts, and turbochargers, it delivers durable, crack-free seals that last through heat cycles and aging.

## Description

PermatexのOptimum Redは、高度な最大性能、最高温度RTVガスケットメーカーです。 硬化、収縮、ひび割れなしに、経年劣化、風化、熱サイクルに耐えます。 今日のペースの速い重いDIY愛好家やプロのメカニックのためのプレミアムプロフェッショナルガスケットメーカーは、断続的に1000°F(399°C)までの極端な温度に耐える最高温度ソリューションを求めています。

## Features

- Maximum temperature performance
- OEM specs, sensor safe, low odor, non-corrosive
- Non-flammable, non-toxic
- Can be used as gasket maker or dressing, meets OE silicone gasket performance specifications
- Main Use: Header, Manifold, Slip-Fit Exhaust, Turbocharge, Intermittent up to 88°F (399°C)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Permatex |
| Brand | Permatex |
| Model | Permatex Optimum Red High Temperature Gasket Maker 3.35 oz |
| Product Dimensions | 3.18 x 9.68 x 20.32 cm; 109 g |
| Batteries | 1 Unknown batteries required. |
| Item model number | 27038 |
| Exterior | Polished Mirror |
| Item Dimensions  L x W x H | 32 x 97 x 203 mm |
| Color | Optimum Red |
| Item Weight | 109 g |

## Product Details

- **Brand:** Permatex
- **Material:** Silicone
- **Item Thickness:** 0.2 Inches
- **Color:** Optimum Red
- **EU Spare Part Availability Duration:** 5 Years

## Images

![Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz - Image 1](https://m.media-amazon.com/images/I/813a9mGj4BL.jpg)
![Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz - Image 2](https://m.media-amazon.com/images/I/71vtP-BsvPL.jpg)
![Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz - Image 3](https://m.media-amazon.com/images/I/81rmO7DIPTL.jpg)
![Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz - Image 4](https://m.media-amazon.com/images/I/61xgYJAMY8L.jpg)
![Permatex 27038 Optimum Red High Temperature Gasket Maker, 3.4 oz - Image 5](https://m.media-amazon.com/images/I/61gTmL5sopL.jpg)

## Frequently Bought Together

- Permatex 27038 Optimum Red High Temperature Gasket Maker, 3 oz
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- Permatex 81878 Ultra Copper Maximum Temperature RTV Silicone Gasket Maker, 3 oz. Tube

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**Shop now:** [https://www.desertcart.vu/products/731937836-permatex-27038-optimum-red-high-temperature-gasket-maker-3-4](https://www.desertcart.vu/products/731937836-permatex-27038-optimum-red-high-temperature-gasket-maker-3-4)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-21*