---
product_id: 519099718
title: "Plextone Black RTV Silicone Engine Repair Gasket Seal Maker, Sealant Glue, High Temperature Heat Resistant from -80ºF to 600ºF"
brand: "plextone"
price: "€ 11.99"
currency: EUR
in_stock: true
category: "Plextone"
url: https://www.desertcart.hr/products/519099718-plextone-black-rtv-silicone-engine-repair-gasket-seal-maker-sealant
store_origin: HR
region: Croatia
---

# Waterproof & chemical resistant Heat resistant -80ºF to 600ºF Superior adhesion & flexibility Plextone Black RTV Silicone Engine Repair Gasket Seal Maker, Sealant Glue, High Temperature Heat Resistant from -80ºF to 600ºF

**Brand:** plextone
**Price:** € 11.99
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the deal with Plextone – where power meets precision!

## Quick Answers

- **What is this?** Plextone Black RTV Silicone Engine Repair Gasket Seal Maker, Sealant Glue, High Temperature Heat Resistant from -80ºF to 600ºF by plextone
- **How much does it cost?** € 11.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/519099718-plextone-black-rtv-silicone-engine-repair-gasket-seal-maker-sealant)

## Best For

- plextone enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Engine Savior:** Ideal for manifold, valve cover, transmission plate, and more—one sealant to rule them all.
- • **Chemical & Water Warrior:** Defies petroleum, water, and toxic chemicals to keep your engine pristine.
- • **Unmatched Thermal Endurance:** Withstands extreme temps from -80ºF to 600ºF, perfect for any engine challenge.
- • **Built to Last Under Pressure:** Resists cracking, peeling, and migration through intense thermal cycles.
- • **Instant Seal, Instant Confidence:** Forms a durable, leak-proof gasket in seconds—no downtime, no hassle.

## Overview

Plextone Black RTV Silicone Engine Repair Gasket Seal Maker is a high-performance, heat-resistant sealant designed for automotive applications. It endures temperatures from -80ºF to 600ºF, offers excellent adhesion and flexibility, and resists cracking, petroleum, water, and chemical damage. Perfect for sealing engine components like manifolds, valve covers, and transmission plates, it ensures a durable, waterproof, and pressure-resistant gasket every time.

## Description

Plextone Black RTV Silicone Engine Repair Gasket Seal Maker, Sealant Glue, High Temperature Heat Resistant from -80ºF to 600ºF : desertcart.ae: Automotive

## Features

- Plextone Silicone Engine Repair High Temperature Seal Manufacturer (Black)
- Typical applications: rear main bearing cover separation line, shock absorber lock seal, differential cover, intake end seal, intake manifold, oc cover, oil sump angle seal, oil sump cover seal, side cover plate, thermostat housing, timing cover, transmission plate, valve cover seal, damper, water pump cover, exhaust manifold. and connection points.
- High temperature and heat resistance from -80 °C to 600 °C.
- Product features: - Heat resistance and flexibility from -80 °C to + 600 °C (-80 °C to + 375 °C). - Excellent adhesion for a wide range of applications - - Immediate form - Resistance to cracking, removal and migration due to thermal cycle - Resistance to petroleum, water and toxic chemicals - Pressure resistance - Manufacture of waterproof seals air and leaks. a few seconds.
- Note: Please read the instructions carefully before use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BF9C43N2 |
| Best Sellers Rank | #18,402 in Automotive ( See Top 100 in Automotive ) #93 in Automotive Fillers, Adhesives & Sealants |
| Brand Name | Plextone |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,238) |
| Included Components | 1 x |
| Item Shape | Round |
| Item Type Name | High Temperature Resistant Silicone Motor Service Seal Gasket Seal Gasket from -80°F to 600°F |
| Manufacturer | Plextone |
| Material Type | Silicone |
| Model | J-P66 |
| Part Number | J-P66 |
| UPC | 711866781650 |

## Product Details

- **Brand:** Plextone
- **Manufacturer:** Plextone
- **Material:** Silicone
- **Shape:** Round
- **UPC:** 711866781650

## Images

![Plextone Black RTV Silicone Engine Repair Gasket Seal Maker, Sealant Glue, High Temperature Heat Resistant from -80ºF to 600ºF - Image 1](https://m.media-amazon.com/images/I/719OK65s3ML.jpg)

## Frequently Bought Together

- Plextone Black RTV Silicone Engine Repair Gasket Seal Maker, Sealant Glue, High Temperature Heat Resistant from -80ºF to 600ºF
- Loctite Threadlocker, Locks & Seals All Metal Nuts, Balls & Screws, Prevents Leakage & Corrosion, 1 x 5g

---

## 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.hr/products/519099718-plextone-black-rtv-silicone-engine-repair-gasket-seal-maker-sealant](https://www.desertcart.hr/products/519099718-plextone-black-rtv-silicone-engine-repair-gasket-seal-maker-sealant)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-25*