![]() | Description: QPKING HTS558 is a de-carbon device for intake valve cleaning, whose working principle is to blast the walnut media into the intake valve through high-pressure airflow. The carbon deposits on the valve and cylinder wall impacted down. The walnut media and carbon deposit mixture can be recycled through special joints. It can deeply remove the sticky carbon deposits on the intake manifold, intake valve and exhaust valve. Effectively solve the problems of unstable idling, insufficient air intake, insufficient power, and insufficient acceleration. To prevent carbon buildup in vehicles, users should avoid rapid shutdowns, prolonged idling, and choose fuel from reputable sources. Regular cleaning of the throttle body and other relevant parts is also important for maintaining optimal engine condition. In summary, the QPKING HTS558 Walnut Sand Cleaning Machine stands out in the automotive maintenance field as an essential tool due to its unique working principle and technical advantages. |
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๐ Deep Carbon Removal: The HTS558 effectively removes carbon deposits from intake manifolds, intake and exhaust valves, and other areas, solving problems related to engine performance. ๐ Safety: Any residual walnut sand in the engine will naturally burn off at high temperatures due to its plant-based nature, not affecting engine performance. | ๐ Eco-friendly Material: It uses walnut sand made from crushed natural walnut shells as the abrasive material, which is environmentally friendly and does not damage the engine. ๐ Energy Efficiency and Environmental Protection: The entire cleaning process is free from chemical pollutants, offering a greener alternative compared to traditional methods. |
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๐ Compatibility with Multiple Models: It comes with differently shaped adapters (circular, oval, rectangular, square) suitable for various car models. ๐ Integrated Operation: The machine sprays walnut sand while automatically collecting it, forming a closed-loop system that minimizes manual intervention. | ๐ Built-in Filtration System: Equipped with filters and sieves to separate walnut sand from removed carbon deposits, allowing for the recycling of walnut sand. ๐ Durability: Constructed from wear-resistant and corrosion-resistant materials to reduce maintenance costs and frequency. |
![]() | ![]() ๐ 3 year warranty: For damage caused by non-human factors, we promise to resend parts for free within 3 years. ๐ Cost-effective: Compared to other types of cleaning methods, using walnut sand is less expensive, offering better value for money. |
| ๐ External Air Source Support: It features an external air source interface that provides additional power during the cleaning process to ensure efficient impact and removal of carbon deposits by the walnut sand. | ๐ Integrated Operation: The machine sprays walnut sand while automatically collecting it, forming a closed-loop system that minimizes manual intervention. |
How to use? 1 Open head cover of QPKING HTS558 and pour into walnut powder (need 2-4KG ), press dust guard on walnut powder then close cover; 2 Join spary gun muzzle and recycle hose together (there is a hole on recyclehose); 3 Remove intake manifold of engine, plug spary gun into intake, turn crankshaft to close intake valve. Connect high pressure air pump((not include)) to HTS558; 4 Connect AC power, start clean. The process should last 1-3 minutes(depending on carbon deposition circumstances); 5 Close QPKING HTS558, check up cleaning result. Normally, walnut powder can be reuse 5-10 times(depending on carbon deposition circumstances). Parameter: 1.Air pump pressure should be greater than 0.7Mpa (7bar / 102PSI) 2.The diameter of walnut powder should be between 0.4-0.8mm, and the quantity should be 2-4KG (4-9LB) 3.Cleaning time is between 1-3 minutes. | |
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Specifications: Applications: All vehicle Vacuum suction: 0.02MPa Rated voltage: 110V/220V Air flow: <300L/Min Rated frequency: 50/60HZ Package dimensions: 400x400x540mm Capacity: 13L Weight: 10KG Rated power: 1200W | Package include: 1x QPKING HTS558 unit 2x Spray gun 1x Goggles 1x Recycle hose 1x Recycle hose and spray gun connector โwalnut sand purchase link:https://www.ebay.com/itm/186559297385 |
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