---
product_id: 253970312
title: "Cyclo - Ultraweld Rtv Clear Silicone Cartridge, C993-6-EACH"
brand: "cyclo"
price: "€ 6.30"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/253970312-cyclo-ultraweld-rtv-clear-silicone-cartridge-c993-6-each
store_origin: PT
region: Portugal
---

# Oxygen sensor safe, instant leak-proof Meets GM 9985443 low volatile spec 100% pure silicone, no fillers Cyclo - Ultraweld Rtv Clear Silicone Cartridge, C993-6-EACH

**Brand:** cyclo
**Price:** € 6.30
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Seal it like a pro, leak-proof like a legend!

## Quick Answers

- **What is this?** Cyclo - Ultraweld Rtv Clear Silicone Cartridge, C993-6-EACH by cyclo
- **How much does it cost?** € 6.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/253970312-cyclo-ultraweld-rtv-clear-silicone-cartridge-c993-6-each)

## 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

- • **Oxygen Sensor Safe:** Protect sensitive engine components with a formula designed to be sensor-friendly and reliable.
- • **Pure Silicone Power:** Experience unmatched durability with 100% filler-free silicone for a flawless seal every time.
- • **Low Volatile Formula:** Meets stringent GM 9985443 specs, reducing harmful emissions and enhancing engine longevity.
- • **Instant Leak-Proof Seal:** Forms airtight gaskets instantly, ensuring your engine runs smoothly without a hitch.
- • **Precision Cartridge Design:** Compact 284g cartridge fits perfectly for easy application and professional-grade results.

## Overview

Cyclo Ultraweld RTV Clear Silicone Cartridge delivers a 100% pure silicone, oxygen sensor safe sealant that instantly forms leak-proof gaskets. Engineered to meet GM 9985443 low volatile standards, it ensures durable, emission-friendly performance in a compact, easy-to-use cartridge.

## Description

Buy Cyclo - Ultraweld Rtv Clear Silicone Cartridge, C993-6-EACH online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Oxygen sensor safe
- Forms instant leak-proof gaskets on all engines
- Low volatile formula, meets GM 9985443 spec
- 100 percent silicone, no fillers added

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cyclo |
| Brand | Cyclo |
| Product Dimensions | 4.83 x 4.83 x 21.59 cm; 283.5 g |
| Item model number | C993-6-EACH |
| Manufacturer Part Number | C993-6-EACH |
| Item Weight | 284 g |

## Product Details

- **Brand:** Cyclo
- **Item form:** Cartridge
- **Item package quantity:** 1
- **Material:** Silicone
- **Package information:** Cartridge

## Images

![Cyclo - Ultraweld Rtv Clear Silicone Cartridge, C993-6-EACH - Image 1](https://m.media-amazon.com/images/I/611ByoUZr5L.jpg)

---

## 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.pt/products/253970312-cyclo-ultraweld-rtv-clear-silicone-cartridge-c993-6-each](https://www.desertcart.pt/products/253970312-cyclo-ultraweld-rtv-clear-silicone-cartridge-c993-6-each)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-17*