---
product_id: 671904692
title: "ARZER PROTEC P4650 CX Carbon X 2-Comp. K1+K2 Combustion Chamber Cleaner EGR Valves Turbocharger"
brand: "protec"
price: "S$201"
currency: SGD
in_stock: false
reviews_count: 5
category: "Protec"
url: https://www.desertcart.sg/products/671904692-arzer-protec-p4650-cx-carbon-x-2-comp-k1-k2
store_origin: SG
region: Singapore
---

# Eliminates combustion chamber deposits Dual-component precision cleaning Protects engine parts from wear ARZER PROTEC P4650 CX Carbon X 2-Comp. K1+K2 Combustion Chamber Cleaner EGR Valves Turbocharger

**Brand:** protec
**Price:** S$201
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Revive your engine’s power with PROTEC’s Carbon X precision clean!

## 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?** S$201 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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

- • **Advanced Chemical Synergy:** K2 neutralizes odors while binding and flushing out dirt residues, ensuring a thorough clean.
- • **Enhanced Engine Longevity:** Special additives reduce friction and wear, especially during cold starts, extending engine life.
- • **Professional-Grade Precision:** Designed for use with partial disassembly, ensuring safe and effective cleaning by skilled mechanics.
- • **Comprehensive System Coverage:** Effectively cleans valves, EGR, turbocharger suction, hoses, and seals for optimal performance.
- • **Deep Combustion Chamber Renewal:** K1 foam targets and dissolves stubborn limescale and carbon deposits for a pristine engine core.

## Overview

The ARZER PROTEC P4650 CX Carbon X is a dual-component combustion chamber cleaner engineered to remove limescale, carbon deposits, and residues from valves, EGR systems, and turbochargers. Its K1 foam dissolves dirt while K2 neutralizes odors and lubricates engine parts to minimize wear, especially during cold starts. Ideal for diesel and petrol engines, this professional-grade cleaner requires mechanical skill and partial disassembly for optimal results, ensuring enhanced engine performance and longevity.

## 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.

Review: Geiles Zeug! Hilft wirklich. Ölverbrauch beim 2.0 TFSI von knapp 3l auf 1.5l gesenkt. Toplino als Vergleich! Beide Arbeiten gleich
Review: An excellent product for cleaning the combustion chamber and piston rings.

## 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 | #97,338 in Automotive ( See Top 100 in Automotive ) #25 in Automotive Replacement Emission EGR Valves |
| Brand | Protec |
| Customer Reviews | 4.3 4.3 out of 5 stars (110) |
| 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 14 October 2025*

Geiles Zeug! Hilft wirklich. Ölverbrauch beim 2.0 TFSI von knapp 3l auf 1.5l gesenkt. Toplino als Vergleich! Beide Arbeiten gleich

### ⭐⭐⭐⭐⭐ Review
*by V***V on 18 September 2025*

An excellent product for cleaning the combustion chamber and piston rings.

### ⭐⭐⭐⭐⭐ Review
*by R***O on 14 January 2024*

Premetto che li ho usati come potevo visto la tipologia del motore rotativo della Mazda RX8.L'avevo spostata per cambiare le gomme a quelle invernali e ho fatto una cosa che non bisognava fare,messa in moto e spostata di 10 metri senza farla scaldare.Da li non e' piu' partita compressione zero.I segmenti incollati da incrostazione.Usato il prodotto ho pulito bene i rotori e i segnenti si sono aperti.Il motore sembra nuovo,molto meglio di prima.Terro' sempre due bombole di prodotto nel cofano.Direi spettacolare

## 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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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*