---
product_id: 671904692
title: "ARZER PROTEC P4650 CX Carbon X 2-Comp. K1+K2 Combustion Chamber Cleaner EGR Valves Turbocharger"
brand: "protec"
price: "A$2"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/671904692-arzer-protec-p4650-cx-carbon-x-2-comp-k1-k2
store_origin: AU
region: Australia
---

# Dual-component deep clean Cold start protection Reduces engine wear ARZER PROTEC P4650 CX Carbon X 2-Comp. K1+K2 Combustion Chamber Cleaner EGR Valves Turbocharger

**Brand:** protec
**Price:** A$2
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Clean deeper, drive smarter — unleash your engine’s true potential!

## Quick Answers

- **What is this?** ARZER PROTEC P4650 CX Carbon X 2-Comp. K1+K2 Combustion Chamber Cleaner EGR Valves Turbocharger by protec
- **How much does it cost?** A$2 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/671904692-arzer-protec-p4650-cx-carbon-x-2-comp-k1-k2)

## Best For

- protec enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Level Performance:** Trusted by enthusiasts to cut oil consumption by up to 50%, delivering cleaner, smoother rides.
- • **Universal Compatibility:** Safe for both diesel and petrol engines, fitting seamlessly with all engine aggregates.
- • **Engine Longevity Booster:** Special additives minimize friction and wear, especially during cold starts, extending engine life.
- • **Advanced Chemical Synergy:** K2 neutralizes odors while binding dirt residues, ensuring thorough removal without residue.
- • **Precision Dual-Action Formula:** K1 foam dissolves stubborn carbon & limescale deposits for a spotless combustion chamber.

## Overview

The ARZER PROTEC P4650 CX Carbon X is a professional-grade two-component combustion chamber cleaner designed to eliminate carbon, limescale, and residue from valves, pistons, and EGR systems. Its unique K1 foam and K2 neutralizer combo not only cleans but also lubricates engine parts, reducing wear and improving cold start performance. Suitable for diesel and petrol engines, this product is favored by automotive pros aiming to reduce oil consumption and extend engine life.

## Description

Two components for cleaning the combustion chamber. The component K1 (cleaning foam) is a mix of fabrics specially designed and removes all residues of dirt in the combustion chamber. Tested eliminates limescale deposits on the scale, especially on valves and the first ring of the pistons. Valve seats are also clean (when open) The residues on valve EGR, the turbo suction and the system (hose and valves) are also eliminated efficacemente. Entry grips the seals and is compatible with all aggregates in the engine. The component K2 (odour neutraliser) creates a chemical reaction with component 1 diluting chemical cleaning foam and linking the residues of dirt that melt. The Carbon X Extractor (34142) puller is then used to remove the emulsion and without hazards to eliminate carboniosi residues of the combustion chamber. K2 also highly lubricants based on a special formulation uses the components (a package of additives capable of withstanding extreme pressure) to generate a cohesion between the molecules of at most minimising friction and wear of mechanical components and seals, especially during cold starts. Wear and tear is avoided especially during cold start and after cleaning with the Carbon X. Use of diesel and petrol engines please note: the use of this product requires absolutely mechanical skills. We recommend using with part disassembled.

## Features

- PROTEC Engine cleaner
- If you are not sure whether the offered item is suitable for your vehicle, please contact us by email.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BZZ73DK |
| Best Sellers Rank | #124,104 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Replacement Emission EGR Valves |
| Brand | Protec |
| Customer Reviews | 4.4 4.4 out of 5 stars (132) |
| Date First Available | 10 March 2024 |
| Item Weight | 1.16 Kilograms |
| Manufacturer | PROTEC |
| Manufacturer Part Number | P4650 |
| Manufacturer reference | P4650 |
| Package Dimensions | 24 x 13 x 7 cm; 1.16 kg |

## Images

![ARZER PROTEC P4650 CX Carbon X 2-Comp. K1+K2 Combustion Chamber Cleaner EGR Valves Turbocharger - Image 1](https://m.media-amazon.com/images/I/51DqgWOzu9L.jpg)

## Frequently Bought Together

- PROTEC P4650 CX Carbon X 2-component K1+K2 combustion chamber cleaner EGR valves turbocharger.
- LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427
- Liqui Moly 5168 Pro-Line Ansaug System Reiniger Diesel 400ml

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**Shop now:** [https://www.desertcart.com.au/products/671904692-arzer-protec-p4650-cx-carbon-x-2-comp-k1-k2](https://www.desertcart.com.au/products/671904692-arzer-protec-p4650-cx-carbon-x-2-comp-k1-k2)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-08-20*