---
product_id: 35834743
title: "Versachem 99839 Mega Black OEM Silicone - 3 oz."
brand: "versachem"
price: "KSh3901"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/35834743-versachem-99839-mega-black-oem-silicone-3-oz
store_origin: KE
region: Kenya
---

# Waterproof & oil resistant Temp range -100°F to 650°F OEM spec, sensor safe silicone Versachem 99839 Mega Black OEM Silicone - 3 oz.

**Brand:** versachem
**Price:** KSh3901
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal like a pro, perform like a legend.

## Quick Answers

- **What is this?** Versachem 99839 Mega Black OEM Silicone - 3 oz. by versachem
- **How much does it cost?** KSh3901 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/35834743-versachem-99839-mega-black-oem-silicone-3-oz)

## Best For

- versachem enthusiasts

## Why This Product

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

## Key Features

- • **Sensor-Safe & Low Odor:** Formulated to be noncorrosive and safe around sensitive engine sensors, with minimal smell.
- • **Ultimate Leak Protection:** Waterproof and resistant to oil and antifreeze mixtures, ensuring a flawless seal every time.
- • **Flexible & Durable Gaskets:** Won't harden, shrink, or crack—maintains gasket integrity for the long haul.
- • **Unmatched Thermal Endurance:** Withstands extreme temps from -100°F to 650°F, perfect for any engine environment.
- • **Versatile OEM-Grade Performance:** Trusted by manufacturers for valve covers, oil pans, intake manifolds, and more.

## Overview

Versachem 99839 Mega Black OEM Silicone is a high-performance, medium-viscosity gasket maker designed for extreme temperature resistance (-100°F to 650°F). It offers waterproof, oil, and antifreeze resistance while remaining sensor safe and low odor. This OEM-specified silicone ensures durable, flexible gaskets that won’t harden, shrink, or crack, making it ideal for all engine sealing applications including valve covers, oil pans, and thermostat housings.

## Description

Versachem99839 Mega Black OEM Silicone - 3 oz.

## Features

- High performance, high temperature, silicone gasket maker; resists oil, water, and antifreeze mixtures
- Sensor safe, low odor, noncorrosive; maintains long term durability and flexibility to make formed-in-place gaskets
- Will not harden, shrink or crack; O.E.M. specified
- Temperature Range: -100°F to 650°F (-73°C to 343°C)
- Suggested Applications: Use on all engines; make gaskets for valve covers, oil pans, intake manifold end seals, water pumps, transmission pans, cam covers, and thermostat housings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Versachem |
| Material | Silicone |
| Compatible Material | Aluminum, Alloy Steel, Rubber |
| Item Form | Liquid |
| Color | Black |
| Item Package Quantity | 1 |
| Package Information | Tube |
| Item Volume | 3 Fluid Ounces |
| Viscosity | Medium viscosity |
| Water Resistance Level | Waterproof |
| Tensile Strength | 2.4E+2 PSI |
| UPC | 078727998399 |
| Global Trade Identification Number | 00078727998399 |
| Manufacturer | Versachem |
| Model | 99839 |
| Item Weight | 0.01 ounces |
| Package Dimensions | 7.87 x 3.74 x 1.26 inches |
| Country of Origin | USA |
| Item model number | 99839 |
| Manufacturer Part Number | 99839 |

## Product Details

- **Brand:** Versachem
- **Material:** Silicone
- **Compatible Material:** Aluminum, Alloy Steel, Rubber
- **Item Form:** Liquid
- **Color:** Black

## Images

![Versachem 99839 Mega Black OEM Silicone - 3 oz. - Image 1](https://m.media-amazon.com/images/I/61Eht74WMFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by A***J on May 10, 2025*

I've no issues with my valve covers using this product. Got the job done!

### ⭐⭐⭐⭐⭐ Maravilloso
*by E***. on March 10, 2024*

Excelente producto y puntualidad en la entrega

### ⭐⭐⭐⭐⭐ Works perfectly
*by R***N on January 16, 2023*

I used this when I replaced the oil pan on my BMW S1000R. Worked perfectly and never had a problem.

## Frequently Bought Together

- Versachem 99839 Mega Black OEM Silicone - 3 oz.
- Honda Genuine 12341-5A2-A01 Head Cover (A) Gasket
- Permatex 85080 Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker, Sensor Safe And Non-Corrosive, For High Flex And Oil Resistant Applications 9.5 oz

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**Shop now:** [https://www.desertcart.co.ke/products/35834743-versachem-99839-mega-black-oem-silicone-3-oz](https://www.desertcart.co.ke/products/35834743-versachem-99839-mega-black-oem-silicone-3-oz)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-18*