---
product_id: 802115275
title: "Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558"
brand: "yuanri"
price: "HK$7376"
currency: HKD
in_stock: true
reviews_count: 2
category: "Yuanri"
url: https://www.desertcart.hk/products/802115275-walnut-blaster-kit-for-carbon-cleaning-1200w-engine-intake-valve
store_origin: HK
region: Hong Kong
---

# 1200W powerful motor 2kg eco-friendly walnut grit automatic walnut sand recycling Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558

**Brand:** yuanri
**Price:** HK$7376
**Availability:** ✅ In Stock

## Summary

> 🌟 Blast away carbon, boost your engine, and join the clean-driving elite!

## Quick Answers

- **What is this?** Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558 by yuanri
- **How much does it cost?** HK$7376 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/802115275-walnut-blaster-kit-for-carbon-cleaning-1200w-engine-intake-valve)

## Best For

- yuanri enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Walnut Grit:** Natural, non-toxic walnut shells with microporous texture ensure safe, chemical-free cleaning.
- • **Deep Carbon Cleanse, Zero Wear:** Effortlessly blasts away stubborn carbon deposits without damaging engine parts, restoring peak performance.
- • **High-Pressure Air Source Required:** Leverages external air compressor for powerful, efficient blasting—perfect for pros and enthusiasts alike.
- • **3-Year Warranty & Lifetime Support:** Reliable, long-term investment backed by expert customer care and rapid response.
- • **Integrated Dust Filter & Recycling:** Automatically separates and reuses walnut grit, cutting costs and minimizing waste.

## Overview

The YUANRI Walnut Blaster Kit HTS558 is a professional-grade 1200W engine intake valve cleaner that uses 2kg of natural walnut shell grit to safely and effectively remove carbon buildup. Designed for automotive enthusiasts and pros, it features automatic grit recycling, a built-in dust filter, and requires an external air compressor for high-pressure blasting. This eco-friendly, non-destructive cleaning system improves engine performance by tackling unstable idling and fuel inefficiency, all backed by a 3-year warranty and lifetime support.

## Description

Buy YUANRI Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558: Fuel Cleaning Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great - A large 60 gallon air tank would make this thing work better than just my little 30 gallon one just can't keep up. Works great highly recommend.
Review: Effective tool at reasonable price - I bought this machine to remove the carbon build up on the intake valves. I watched a lot of videos trying to decide how I was going to clean the valves. I saw that there were less expensive options by buying pressure blasters, gravity feed blasters, cleaning the valves by manually scraping them with screw drivers or even using a bunch of tie straps on a drill. In the end, I chose this machine because it is all contained into one unit and the videos showed how well it cleans the valves. I am completely satisfied with this unit. It comes packaged well in heavy foam and it includes two bags of walnut shells and even has a nice pair of safety goggles. It took about 5 minutes to get it ready to use. I hooked it up to my air compressor (80 gallon 120 psi) and it took less than a minute of operation to clean a valve. The vacuum is strong and while there were some walnut pieces that were blown out into the engine compartment, but by and large the vacuum sucked them up and returned them to the unit to be used again. I realize that this unit costs more than what you might be able to build yourself, but I have to say that the convenience of just turning on a switch and going to work was well worth the money you might save by going cheaper. This machine cleaned all the carbon out of the ports and what was on the valves in no time. The vehicle runs great. I had excessive carbon build up around the intake valves that was causing drivability issues. This was the only consumer grade machine on the market that I could find. I was initially concerned that it would be a typical low quality Chinese tool. Boy was I wrong! It is a really well engineered tool built with quality materials. This could be used on a daily basis and I expect it would hold up well. It comes with everything needed to perform the job including walnut media. You do need an air compressor capable of supplying a steady stream of air. The vacuum is very high quality and it performs the job expertly. It’s basically a sand blaster (using walnut shells) that sucks out the media and collects it for use again making for a dustless operation. Since the included walnut media is collected and reused It would probably do 10 cars before needing replacement. There are several good YouTube videos on how to do the cleaning. After I did the initial cleaning I soaked each chamber in Berryman’s for a few hours and then repeated the process and had terrific results. One other observation… A lot of the build up around the valves is from the oil vapor introduced into the intake manifold from the pcv valve. I installed a catch can between the pcv valve and the intake hoping to reduce this in the future.

## Features

- 1.【Deep Carbon Cleanse】The walnut blaster kit effectively removes highly viscous carbon deposits from the intake manifold, intake valves, and exhaust valves without causing any wear, helping maintain optimal engine performance. It addresses issues such as unstable idling, incomplete fuel combustion, and increased fuel consumption.
- 2.【Efficient Non-Destructive Cleaning】The intake valve cleaning machine uses walnut shell grit as cleaner. The surface of walnut grit is covered with countless micropores, providing exceptional adsorption capacity while being non-toxic, corrosion-resistant and highly durable. As an eco-friendly, natural polishing material, It thoroughly cleans the intake tract and the back of intake valves without causing pipeline damage or corrosion.
- 3.【External Air Source & Eco-Friendly Cleaning】The walnut blaster cleaning machine requires an external air source to blast away carbon buildup with a high-pressure mix of air and walnut grit for effective cleaning. The process is purely physical, free from chemical pollution, and does not wear down components—making it more environmentally friendly compared to conventional fuel additives or engine cleaners.
- 4.【Automatic Walnut Sand Recycling】The walnut blasting kit (designed for carbon cleaning) enables simultaneous grit blasting and recovery. A built-in dust filter separates recycled walnut particles from carbon deposits, eliminating manual recovery and allowing repeated use. The entire cleaning process is integrated and user-friendly, while the recycled walnut grit can be reused to reduce costs.
- 5.【3-Year Warranty & Lifetime Support】Should the walnut blaster kit for carbon cleaning have any quality-related defects, we will promptly provide the customer with a replacement unit or a solution, backed by a three-year warranty and lifelong technical support. Feel free to contact us anytime—we strive to respond within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FH44YG9G |
| Best Sellers Rank | #194,766 in Automotive ( See Top 100 in Automotive ) #18 in Fuel Cleaning Tools |
| Brand | YUANRI |
| Customer Reviews | 5.0 5.0 out of 5 stars (4) |
| Date First Available | July 9, 2025 |
| Item Weight | 27.9 pounds |
| Item model number | HTS558 |
| Manufacturer | YUANRI |
| Manufacturer Part Number | Walnut Blaster for Carbon Cleaning |
| Model | Automotive Walnut Blaster Kit for Carbon Cleaning |
| Product Dimensions | 15.74 x 15.74 x 19.68 inches |

## Images

![Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558 - Image 1](https://m.media-amazon.com/images/I/71NyLD8OEpL.jpg)
![Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558 - Image 2](https://m.media-amazon.com/images/I/71SOipWedTL.jpg)
![Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558 - Image 3](https://m.media-amazon.com/images/I/71Q86m0KBEL.jpg)
![Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558 - Image 4](https://m.media-amazon.com/images/I/71khIv3OYyL.jpg)
![Walnut Blaster Kit for Carbon Cleaning, 1200W Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover with 2kg Walnut Sand, Sand Blaster for Carbon Cleaning HTS558 - Image 5](https://m.media-amazon.com/images/I/71pbC+XzJVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by B***S on October 13, 2025*

A large 60 gallon air tank would make this thing work better than just my little 30 gallon one just can't keep up. Works great highly recommend.

### ⭐⭐⭐⭐⭐ Effective tool at reasonable price
*by R***R on October 4, 2025*

I bought this machine to remove the carbon build up on the intake valves. I watched a lot of videos trying to decide how I was going to clean the valves. I saw that there were less expensive options by buying pressure blasters, gravity feed blasters, cleaning the valves by manually scraping them with screw drivers or even using a bunch of tie straps on a drill. In the end, I chose this machine because it is all contained into one unit and the videos showed how well it cleans the valves. I am completely satisfied with this unit. It comes packaged well in heavy foam and it includes two bags of walnut shells and even has a nice pair of safety goggles. It took about 5 minutes to get it ready to use. I hooked it up to my air compressor (80 gallon 120 psi) and it took less than a minute of operation to clean a valve. The vacuum is strong and while there were some walnut pieces that were blown out into the engine compartment, but by and large the vacuum sucked them up and returned them to the unit to be used again. I realize that this unit costs more than what you might be able to build yourself, but I have to say that the convenience of just turning on a switch and going to work was well worth the money you might save by going cheaper. This machine cleaned all the carbon out of the ports and what was on the valves in no time. The vehicle runs great. I had excessive carbon build up around the intake valves that was causing drivability issues. This was the only consumer grade machine on the market that I could find. I was initially concerned that it would be a typical low quality Chinese tool. Boy was I wrong! It is a really well engineered tool built with quality materials. This could be used on a daily basis and I expect it would hold up well. It comes with everything needed to perform the job including walnut media. You do need an air compressor capable of supplying a steady stream of air. The vacuum is very high quality and it performs the job expertly. It’s basically a sand blaster (using walnut shells) that sucks out the media and collects it for use again making for a dustless operation. Since the included walnut media is collected and reused It would probably do 10 cars before needing replacement. There are several good YouTube videos on how to do the cleaning. After I did the initial cleaning I soaked each chamber in Berryman’s for a few hours and then repeated the process and had terrific results. One other observation… A lot of the build up around the valves is from the oil vapor introduced into the intake manifold from the pcv valve. I installed a catch can between the pcv valve and the intake hoping to reduce this in the future.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-06*