![]() |
|
Carbon deposits are residues formed by the incomplete combustion of unsaturated olefins and colloids in engine oil and fuel at high temperatures during engine operation. Burned substances, referred to as "carbon deposits," can lead to the following issues in the engine after heavy carbon buildup:
AUTOOL HTS678 is a newly developed automotive decarbonizer that features an integrated design and is fully optimized to match the corresponding product design of vacuum cleaners on the market. It can solve the problem of carbon deposits in vehicles in a safe and efficient manner. |
|
Functions:
|
|
Recommendations:
|
![]() |
![]() |
![]() |
Integrated Design
The cleaning process of the AUTOOL HTS678 is based on an integrated operational concept. When the sprayed walnut sand particles come into contact with the carbon deposits, the walnut sand particles are simultaneously recovered within the device, eliminating the need for manual recycling. |
External Air Source
The AUTOOL HTS678 is equipped with an external air source to provide continuous external energy during the cleaning process, facilitating the walnut sand particles to more effectively impact the carbon deposits in the pipeline and to complete the carbon removal work more comprehensively. |
CAR DE-CARBON CLEANING EXPERTS Carbon deposits lead to engine idling instability, insufficient air intake, power down, acceleration weakness. HTS678 helps you clean the carbon deposits effectively, restoring your car to a healthy engine. |
![]() |
![]() |
![]() |
Built-in Filter Cartridge and Filter Screen
The AUTOOL HTS678 features a built-in filter cartridge and filter screen that can separate the processed walnut sand from the carbon deposits for recycling. |
Deep Removal of Carbon Deposits Effectively removes deeply embedded carbon deposits on the intake manifold, as well as the inlet and outlet valves. |
TELESCOPIC ROD It works with the universal wheel, making it easy for service technicians to move the equipment. |
![]() |
![]() |
![]() |
Adjustable Pressure The AUTOOL HTS678 is equipped with a pressure regulation knob that allows adjustment of the output air pressure, facilitating the work selection for professional technicians and providing a more suitable operating pressure. |
Rear-Mounted Storage Box The built-in storage box allows for the organized storage of accessories, highlighting the sleek design concept of AUTOOL products. |
Dual-Mode Design The AUTOOL HTS678 features two operating modes: Standard and Professional mode. It is convenient to switch between settings and is suitable for various cleaning requirements. |
![]() |
![]() |
![]() |
What is Walnut Powder (Sand)?
Walnut shells are crushed into powder, and after a rigorous selection process, we obtain walnut sand. It demonstrates high performance in three areas: hardness, anti-pressure, and wear resistance. The large number of pores on the surface of walnut sand provides excellent adsorption capacity, and it is non-toxic and corrosion-resistant. |
What is Carbon Deposit?
Carbon deposits are the black gel caused by the repeated high temperatures of the engine, specifically the residual rubber in the fuel injectors, throttle body, spark plugs, and other components, resulting from insufficient combustion of the fuel in the cylinder. |
Why Do Carbon Deposits Need to Be Cleaned?
Carbon deposits reduce the air-fuel ratio, decrease engine performance, and increase fuel consumption. They can severely harm the engine. Generally, we need to clean the engine carbon after running for about 2 years or up to 40,000 kilometers. Carbon deposits can be clearly seen when the throttle body is removed. |
![]() |
||
Specifications
Power Supply : AC 220V±10% 60Hz
Main Power: 1800W Sand Volume: 10L Machine Weight: 52KG Environment Temperature: -10°C~+40°C Relative Moisture: <85% Product Size: 490*552*780mm Package Size: 610*630*820mm |
||
Packing List
Aluminum filter screen *1 Filter cartridge *1 and Sandblasting gun *1 Barrel*2 Goggle*1 Sand suction hose*1, Sand suction hose adapter bend *2, Yellow silicone adapter*5 Aluminum adapter*6 User manual *1 and Certificate*1 |
||
![]() |
||
23 Adapters
1 piece compatible with BMW
1 piece compatible with Volkswagen
1 piece compatible with BMW B38/B48/B58
1 piece compatible with Volkswagen Porsche 2.4/2.5/2.8/3.0
1 piece compatible with Volvo
1 piece compatible with GM
1 piece compatible with Toyota
1 piece compatible with Honda
1 piece compatible with GM
1 piece compatible with BMW
1 piece compatible with Nissan
1 piece compatible with Honda
1 piece compatible with Trumpchi
1 piece compatible with BMW N54/N55
1 piece compatible with Volkswagen Audi EA211
1 piece compatible with Benz
1 piece compatible with Audi
1 piece compatible with Volkswagen Audi 2.4/2.8
1 piece compatible with Benz
1 piece compatible with BMW N26/N49
1 piece compatible with Audi
1 piece compatible with Benz 270/240
1 piece compatible with Land Rover
|

