---
product_id: 225025538
title: "PROTEC P4650 CX Carbon X 2-component K1+K2 combustion chamber cleaner EGR valves turbocharger."
brand: "protec"
price: "€ 142.55"
currency: EUR
in_stock: true
reviews_count: 5
category: "Pro Tec"
url: https://www.desertcart.gr/products/225025538-protec-p4650-cx-carbon-x-2-component-k1-k2-combustion
store_origin: GR
region: Greece
---

# 2-component advanced foam cleaner reduces oil consumption by up to 50% compatible with all engine aggregates PROTEC P4650 CX Carbon X 2-component K1+K2 combustion chamber cleaner EGR valves turbocharger.

**Brand:** protec
**Price:** € 142.55
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your engine’s hidden power with PROTEC P4650 CX – Clean smarter, drive stronger!

## Quick Answers

- **What is this?** PROTEC P4650 CX Carbon X 2-component K1+K2 combustion chamber cleaner EGR valves turbocharger. by protec
- **How much does it cost?** € 142.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/225025538-protec-p4650-cx-carbon-x-2-component-k1-k2-combustion)

## 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 Maintenance:** Designed for skilled mechanics, ensuring professional-grade engine rejuvenation and longevity.
- • **Cold Start Wear Reduction:** K2 component’s high-pressure additives minimize friction and mechanical wear after cleaning.
- • **Seal-Safe & Engine-Friendly:** Formulated to avoid seal damage and compatible with all engine types—diesel & petrol.
- • **Deep Combustion Chamber Detox:** Specialized K1 foam dissolves stubborn dirt & limescale for peak engine efficiency.
- • **Precision EGR & Turbo Cleaning:** Effectively removes carbon residues from EGR valves, turbochargers, and intake systems.

## Overview

PROTEC P4650 CX is a premium 2-component combustion chamber cleaner that uses a powerful foam (K1) to dissolve dirt, limescale, and carbon deposits in combustion chambers, EGR valves, and turbo systems. Paired with an odour-neutralizing and high-lubricant K2 component, it reduces engine wear, especially during cold starts, and is compatible with all petrol and diesel engines. Ideal for professional use, it significantly lowers oil consumption and restores engine performance.

## Description

Two components for cleaning the combustion chamber. The component K1 (cleaning foam) is a mix of substances specially designed and dissolves 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). Also the residues on EGR valve, the turbo extraction and the system (hose and valves) are effectively eliminated. The 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 the dilution of chemical cleaning foam and link the residue of dirt that melt. The carbon X extractor puller (34142) is then used to remove the emulsion and without any risk residues carboniosi of the combustion chamber. K2 also high lubricants are based on a special formulation that uses the components (a package of additives capable of withstanding extreme pressure) which generate a cohesion between the molecules of maximum minimise friction and wear of mechanical components and seals, especially during cold starts. Especially during the cold start and after cleaning with the Carbon X, wear is avoided. Use of diesel and petrol engines please note: Using this product requires absolutely mechanical skills. We recommend using with parts 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

- Removes all residues of dirt in the combustion chamber.
- Eliminates limescale deposits on the head of the cylinder.
- Effectively removes the residue of the EGR valve, the turbo and the system of aspiration (hose and valves inlet).
- Does not stick the seals and is compatible with all aggregates in the engine.
- Using this product requires absolutely mechanical skills. We recommend using with part supplied.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BZZ73DK |
| Best Sellers Rank | 492,671 in Automotive ( See Top 100 in Automotive ) 30 in Car EGR Cleaners |
| Brand | ProTec |
| Customer Reviews | 4.2 4.2 out of 5 stars (110) |
| Date First Available | 16 Dec. 2017 |
| Item Weight | 1.16 kg |
| Manufacturer | Protec |
| Manufacturer part number | P4650 |
| Manufacturer reference | P4650 |
| Package Dimensions | 24 x 13 x 7 cm; 1.16 kg |

## Images

![PROTEC P4650 CX Carbon X 2-component 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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**Shop now:** [https://www.desertcart.gr/products/225025538-protec-p4650-cx-carbon-x-2-component-k1-k2-combustion](https://www.desertcart.gr/products/225025538-protec-p4650-cx-carbon-x-2-component-k1-k2-combustion)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-24*