---
product_id: 112899864
title: "Cyclo - Ultraweld Rtv White Silicone Cartridge"
brand: "cyclo"
price: "€ 101.87"
currency: EUR
in_stock: true
reviews_count: 1
category: "Cyclo"
url: https://www.desertcart.nl/products/112899864-cyclo-ultraweld-rtv-white-silicone-cartridge
store_origin: NL
region: Netherlands
---

# Pressure resistant & leak-proof Oxygen sensor-safe, low volatile 100% pure silicone, no fillers Cyclo - Ultraweld Rtv White Silicone Cartridge

**Brand:** cyclo
**Price:** € 101.87
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro—flexible, fierce, and flawless!

## Quick Answers

- **What is this?** Cyclo - Ultraweld Rtv White Silicone Cartridge by cyclo
- **How much does it cost?** € 101.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/112899864-cyclo-ultraweld-rtv-white-silicone-cartridge)

## Best For

- cyclo enthusiasts

## Why This Product

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

## Key Features

- • **100% Pure Silicone Power:** No fillers, just pure silicone for maximum flexibility, waterproofing, and chemical resistance.
- • **Oxygen Sensor-Safe Formula:** Meets GM 9985443 spec with a low volatile formula, perfect for sensitive automotive and industrial applications.
- • **Professional-Ready Sealant:** Trusted by pros for plumbing, electrical, construction, and industrial use—don’t settle for less.
- • **Industrial-Grade Durability:** Engineered for high-pressure environments, ensuring long-lasting seals that won’t fail under stress.
- • **Versatile Material Compatibility:** Bonds seamlessly with metal, glass, plastic, wood, rubber, and fiberglass—one sealant for all your projects.

## Overview

Cyclo Ultraweld RTV White Silicone Cartridge is a professional-grade, 100% pure silicone sealant designed for industrial, automotive, and construction applications. It offers pressure resistance, oxygen sensor safety, and excellent adhesion across multiple surfaces including metal, glass, and plastic. Waterproof and low volatile, it meets stringent GM specifications for reliable, leak-proof sealing.

## Description

Professional Instant Gasket Maker. 100 percent silicone to create flexible, pressure-resistant and leak-proof sealants and gaskets.

Review: did not get nozzle to dispense contents - did not get a nozzle to dispense contents.

## Features

- Oxygen sensor-safe; pressure resistant
- For industrial, construction, plumbing, electrical work and more.
- Low volatile formula meets GM 9985443 spec
- Great adhesive and sealant for many materials like metal, glass plastic, wood rubber, fiberglass
- 100 percent silicone - no fillers added

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004M1ZUQW |
| Best Sellers Rank | #3,325,535 in Automotive ( See Top 100 in Automotive ) #165 in Silicone Sealers #19,838 in Oils & Fluids |
| Brand | Cyclo |
| Brand Name | Cyclo |
| Customer Reviews | 2.7 out of 5 stars 3 Reviews |
| Global Trade Identification Number | 10089269099762 |
| Item Height | 4.7 inches |
| Item Weight | 4.6 Pounds |
| Manufacturer | Niteo Products |
| Material Type | Silicone |
| Surface Recommendation | Wood,Glass,Plastic,Metal |
| Water Resistance Level | Waterproof |

## Images

![Cyclo - Ultraweld Rtv White Silicone Cartridge - Image 1](https://m.media-amazon.com/images/I/71-bV7XZ9VL.jpg)

## Customer Reviews

### ⭐ did not get nozzle to dispense contents
*by F***B on May 1, 2024*

did not get a nozzle to dispense contents.

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**Shop now:** [https://www.desertcart.nl/products/112899864-cyclo-ultraweld-rtv-white-silicone-cartridge](https://www.desertcart.nl/products/112899864-cyclo-ultraweld-rtv-white-silicone-cartridge)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-11*