Features and Benefits:

• Intake Manifold Cleaning: The sandblasting method is used to clean the engine�s intake manifold, effectively removing carbon deposits and ensuring thorough cleaning.
• Intake/Exhaust Valve Cleaning: The valves are cleaned without disassembly, following the sandblasting sequence, thoroughly removing carbon deposits without damaging the engine.
• Multiple Adapters: Equipped with 5 adapters, supporting a variety of vehicle models.External Air Source Design: The machine is powered by a 1200W high-performance motor, which uses an external air source to provide continuous power. This enhances the impact force of the walnut shell abrasive, ensuring thorough removal of carbon deposits from the engine pipes.
• Built-in Dust Filter: The equipment performs spraying and recovery simultaneously. The filter separates the walnut shell abrasive from the carbon deposits, ensuring that the walnut shell abrasive can be reused, while preventing residual particles from damaging the exhaust system at high temperatures.
• Integrated Design: The walnut shell abrasive is recycled within the equipment, and no manual recovery is required, saving time and effort.



The AUTOOL HTS558 Walnut Sandblaster is an entry-level car engine carbon deposition cleaning equipment designed to deeply remove carbon deposits from the engine. It helps address issues such as unstable idle speed, incomplete fuel combustion, and increased fuel consumption. AUTOOL HTS558 Walnut Blasting Machine is equipped with a powerful 1200W motor that provides strong suction. It uses non-harmful walnut shell abrasive for cleaning, and the integrated filter screen separates the carbon deposits from the walnut shell abrasive, ensuring the walnut shell abrasive can be reused. With the support of an external air compressor, the machine provides robust sandblasting effects, ensuring thorough cleaning of the intake manifold and valves, ultimately restoring the engine to optimal performance.