--- product_id: 489448039 title: "AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand" price: "Rp18644428" currency: IDR in_stock: true reviews_count: 13 url: https://www.desertcart.id/products/489448039-autool-walnut-blaster-engine-intake-valve-cleaner-machine-automotive-engine store_origin: ID region: Indonesia --- # 2kg natural walnut sand blasting high-pressure air injection cleaning built-in dust filter for walnut sand recycling AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand **Price:** Rp18644428 **Availability:** ✅ In Stock ## Summary > 🌟 Blast away carbon, boost your engine’s soul! ## Quick Answers - **What is this?** AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - **How much does it cost?** Rp18644428 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/489448039-autool-walnut-blaster-engine-intake-valve-cleaner-machine-automotive-engine) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lifetime Support & Warranty:** Enjoy 3 years of guaranteed quality plus lifelong technical assistance—because your engine deserves the best. - • **Closed-Loop Recycling System:** Innovative dust filter recovers and recycles walnut grit, maximizing efficiency and minimizing waste. - • **Precision Air-Driven Cleaning:** Inject high-pressure air to blast away stubborn carbon deposits without damaging delicate intake valves or pipes. - • **Eco-Friendly Walnut Sand Power:** Harness the natural abrasive strength of 2kg walnut sand—non-toxic, corrosion-free, and pressure-resistant for pristine engine care. - • **Deep Carbon Removal for Peak Performance:** Eliminate erratic idling and fuel inefficiency by thoroughly cleaning intake manifolds and valves. ## Overview The AUTOOL Walnut Blaster HTS558 is a professional-grade engine intake valve cleaner that uses eco-friendly walnut sand blasted by high-pressure air to safely and effectively remove carbon deposits. Featuring a built-in dust filter for walnut grit recycling, it ensures thorough cleaning without damaging engine parts. Designed for ease of use and backed by a 3-year warranty with lifetime support, this machine optimizes engine performance by tackling fuel inefficiency and erratic idling. ## Description Product description Intake manifold cleaning: Clean the intake manifold of the engine by sandblasting in sequence. Intake /Exhaust valve cleaning: The valves can be cleaned by sandblasting in sequence without dismantling. The use of external air source can provide continuous external power during the cleaning work, so as to promote the walnut sand particles to more strongly impact the carbon deposition in the pipeline. Built in filter screen can separate the recycled walnut gravel from the carbon deposit for secondary utilization. Walnut sand can deeply remove sticky carbon deposits on intake manifold, intake valve and exhaust valve. Walnut sand will ash at high engine temperatures to avoid damaging automotive exhaust systems. When the sprayed walnut sand impacts and deposits carbon, the walnut sand particles will be recycled in the equipment at the same time, without manual recycling, saving time and effort. STEP1 Open head cover of AUTOOL HTS558 and pour into walnut powder (need 2-4KG ), press dust guard on walnut powder then close cover. STEP2 Join spary gun muzzle and recycle hose together (there is a hole on recycle hose). STEP3 Remove intake manifold of engine, plug spary gun into intake, turn crankshaft to close intake valve. Connect air pump((not include)) to HTS558. STEP4 Connect AC power, start clean. The process should last 1-3minutes(depending on carbon deposition). Normally, walnut powder can be reuse 5-10 times. Walnut blaster kit for carbon cleaning Specification Review: This Machine Works Perfectly - I bought this machine to remove the carbon build up on the intake valves from a 2015 Mustang Ecoboost 2.3L engine. 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. Overall, 5 stars from me. Review: Works on bmw n55 - Cleaned my n55 valves. Easy to use ## Features - 【Safe & Efficient】The Intake Pipe Valve Cleaner Machine uses walnut sand as cleaning agent. A large amount of pores on surface of walnut sand which provide super adsorption capacity, non-toxic and corrosion preventive. As an eco-friendly pure natural polish material, walnut sand has advantages of hardness, pressure resistance and wear resistance. It can clean the intake pipe and backside of the intake valve thoroughly without pipes damage and corrosion. - 【Easy to Operation】Turn off the engine before cleaning, then turn the crankshaft to close the intake valve, and use a high-pressure air pump (not included) to inject walnut powder (not included) into the intake port of the engine. The built-in dust filter of Automotive Engine Carbon Deposition Cleaner help to separate and recover walnut sand from carbon deposits, thus forming a complete cleaning closed loop. - 【Integrated Design】The walnut sand of Walnut Blaster Kit for Carbon Cleaning can be sprayed and recycled simultaneously. Built-in dust filter can separate the recovered walnut sand grit from carbon deposits for recycling. Walnut sand residual in intake pipe will go to ashes at high temperature after engine cranking to avoid damaging automotive exhaust systems & parts. - 【Deep Removal of Carbon Deposits】HTS558 Intake Valve Cleaner deeply removes highly viscous carbon from intake manifolds and intake and exhaust valves to help keep engines healthy. Solves problems such as erratic idling, inadequate fuel combustion, and increased engine fuel consumption. - Friendly reminder: Walnut shell grit tends to clump and clog the nozzle when exposed to water. You can shake or blow dry the grit to break up the clumps. - 【3 Years & Lifelong Maintenance】For any quality problems. If HTS558 has any defect, we will provide new replacement or solutions for our customers until satisfaction without delay, and provides lifetime technical support. For any needs, you are warmly welcomed to contact us and we will get back to you ASAP within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BFWNPKT2 | | Best Sellers Rank | #53,182 in Automotive ( See Top 100 in Automotive ) #308 in Engine Tools | | Brand | AUTOOL | | Customer Reviews | 4.4 4.4 out of 5 stars (84) | | Date First Available | September 20, 2022 | | Item Weight | 26 pounds | | Item model number | HTS558 | | Manufacturer | AUTOOL | | Manufacturer Part Number | HTS558 | | Model | HTS558 | | Product Dimensions | 24 x 16 x 16 inches | ## Images ![AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - Image 1](https://m.media-amazon.com/images/I/61dR6T9EcvL.jpg) ![AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - Image 2](https://m.media-amazon.com/images/I/71bCL1Qhx6L.jpg) ![AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - Image 3](https://m.media-amazon.com/images/I/71I+biVOFXL.jpg) ![AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - Image 4](https://m.media-amazon.com/images/I/71dd8aDW1YL.jpg) ![AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - Image 5](https://m.media-amazon.com/images/I/71myHvIS9SL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This Machine Works Perfectly *by D***N on February 14, 2025* I bought this machine to remove the carbon build up on the intake valves from a 2015 Mustang Ecoboost 2.3L engine. 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. Overall, 5 stars from me. ### ⭐⭐⭐⭐⭐ Works on bmw n55 *by D***Q on April 22, 2026* Cleaned my n55 valves. Easy to use ### ⭐⭐⭐⭐⭐ Great tool and price. *by S***9 on May 14, 2025* This Tool worked great. Some mentioned the vacuum was weak. I can say it is powerful and does the job well of clean up. Super easy to operate. One negative is the air fitting where you hook up the shop air from your compressor. It is the Industrial style and most auto shops use the Automotive style. Do to the design you can't just change the fitting you must make an adapter. Comes with 3 bags of walnut media. The adapters that come with it are generic and just OK. I suggest getting a custom adapter that is meant for your engine port size. I got one for VW $30. ## Frequently Bought Together - AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand - 8 lbs or 3.6 kg Ground Walnut Shell Media 18-40 Grit - Fine Walnut Shells for Tumbling, Vibratory Or Blasting - VW Audi Carbon Cleaning Walnut Blaster Adapter Tool - Billet ALUMINUM 6061 - Compatible with VW Audi DI TSI FSI TFSI - Engine Intake Port Valve --- ## 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.id/products/489448039-autool-walnut-blaster-engine-intake-valve-cleaner-machine-automotive-engine](https://www.desertcart.id/products/489448039-autool-walnut-blaster-engine-intake-valve-cleaner-machine-automotive-engine) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-16*