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Product Description

- HTS518 walnut powder engine Intake pipe valve clean machine is advanced equipment for clean engine intake carbon deposition. Keeping the engine in health status, and make sure the engine provides high-quality power constantly.
- FUNCTIONS:
- 23pcs Adapters for Various Models: HTS518 Walnut Sand De-Carbon Cleaner is equipped with connectors suitable for various models. There are many types of connectors with round, oval, rectangular, square, etc. with rich interfaces, including Volvo, BMW, Audi, Mercedes Benz, etc.it is a leading auto carbon deposition cleaning expert and an ideal choice for carbon deposition cleaning.
- Dual Mode Operation Integrated Design: HTS518 Walnut Sand De-Carbon Cleaner adopts two working modes, Low Speed Mode and High Speed Mode. It is convenient to switch keys and is suitable for different cleaning requirements.
- Storage Box: HTS518 Walnut Sand De-Carbon Cleaner built-in storage box design can store equipment accessories reasonably.
- Deep removal of carbon deposits: Deeply remove the highly sticky carbon deposits on the intake manifold, intake & exhaust valves.ďźSolve the problems of unstable idling, insufficient fuel combustion, and reduced air-fuel ratio.)
- External air source: This enables the walnut sand grit to strike the carbon deposits more powerfully and efficiently.
- Built-in dust filter: It can separate the recovered walnut sand grit from carbon deposits for recycling.
- Integrated design: The walnut sand grit can be sprayed and recovered simultaneously.
- Recommend:
- Air pump pressure should more than 0.7Mpa (7bar/102PSI).
- Walnut powder diameter should between 0.4-0.8mm, amount in 2-4KG(4-9LB).
- Cleaning time between 1-3 minutes.

23 ADAPTERS
- Compatible For BMW
- Compatible For Volkswagen
- Compatible For BMW B38/B48/B58
- Compatible For Volkswagen Porsche 2.4/2.5/2.8/3.0;
- Compatible For Volvo; Compatible For GM;
- Compatible For Toyota; Compatible For Honda;
- Compatible For GM; Compatible For BMW;
- Compatible For Nissan; Compatible For Honda;
- Compatible For Trumpchi; Compatible For BMW N54/N55;
- Compatible For Volkswagen Audi EA211; Compatible For Benz;
- Compatible For Audi; Compatible For Volkswagen Audi 2.4/2.8;
- Compatible For Benz; Compatible For BMW N26/N49;
- Compatible For Audi;
- Compatible For Benz 270/240;
- Compatible For Land Rover;
Dual Mode Operation Integrated Design
- HTS518 Walnut Sand De-Carbon Cleaner adopts two working modes, Low Speed Mode and High Speed Mode. It is convenient to switch keys and is suitable for different cleaning requirements.
Back-Mounted SSpecificationstorage Box
- The design of the back storage box can store equipment accessories reasonably.
Specifications
- Applications: All vehicle
- Rated voltage: 110V/220V
- Rated frequency: 50/60HZ
- Capacity: 30L
- Rated power: 1400W
- Vacuum suction: 0.02MPa
- Air flow: <300L/Min
- Package dimensions: 520x520x890mm
- Weight: 23.5KG
Car DE-Carbon Cleaning Experts
- Carbon deposits lead to engine idling instability, insufficient air intake power down, acceleration weakness.HTS518 Walnut Sand DE-Carbon Cleaner helps you clean the carbon deposits effectively,restoring your car to a healthy engine.
Deep Removal Of Carbon Deposits
- Deeply remove the highly sticky carbon deposits on the intake manifold, intake & exhaust valves.
External Air Source
- HTS518 Walnut Sand DE-Carbon Cleaner enables the walnut sand grit to strike the carbon deposits more powerfully and efficiently.
Built-In Dust Filter
- HTS518 Walnut Sand DE-Carbon Cleaner can separate the recovered walnut sand grit from carbon deposits for recycling.
Integrated Design
- The walnut sand grit can be sprayed & recovered simultaneously.
- Yellow Adapters suitable for various car models.
Telescopic Rod
- HTS518 Walnut Sand DE-Carbon Cleaner works with the universal wheel, making it easy for service technicians to move the equipment.
- 3-Stop height adjustment.
- Easy to move.
What is walnut powder(sand)?
- Crash walnut shell into powder, after a vigorous selection process then we get walnut sand.
- It show high performance in the three area: hardness, anti-pressure, wear-resisting.
- A large amount of pores on surface of walnut sand which provide super adsorption capacity, non-toxic and corrosion preventive.
What is carbon deposition?
- Carbon deposit is the black gel caused by the repeated high temperature of the engine running, which is the residual rubber in the fuel injector, the throttle valve, the spark plug, and other components caused by insufficient combustion of the gasoline in the cylinder.
Why need to clean carbon deposition?
- Carbon deposition will decrease the air-fuel ratio, cut down engine output power, and increase fuel consumption. All of them will damage the engine deeply. Generally, we need to clean the engine carbon after running for 2 years or driving to 4W kilometers. By removing the throttle, a carbon deposit can be seen clearly.

Package include:
- 1pcs x Walnut Sand DE-Carbon Cleaner Machine
- 23pcs x Adapters suitable for various car models.
- 2pcs x Spray gun
- 1pcs x Goggles
- 1pcs x Recycle hose
- 1pcs x Recycle hose and spray gun connector
- How To Use HTS518 Walnut Sand DE-Carbon Cleaner?
- STEP 1: Open headcover of HTS518 Walnut Sand DE-Carbon Cleaner and pour into walnut powder (need 2- 4KG ), press dust guard on walnut powder then close cover.
- STEP 2: Join spray gun muzzle and recycle hose together. (there is a hole in recycle hose)
- STEP 3: Remove intake manifold of the engine, plug spray gun into the intake, turn the crankshaft to close intake valve. Then connect high-pressure air pump((not include)) to HTS518 Walnut Sand DE-Carbon Cleaner.
- STEP 4: Connect AC power, start clean. The process should last 1-3 minutes. (depending on carbon deposition circumstances)
- STEP 5: Close HTS518 Walnut Sand DE-Carbon Cleaner check-up cleaning result. Normally, the walnut powder can be reuse 5-10 times. (depending on carbon deposition circumstances)
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