{"id":11118,"date":"2026-09-30T10:39:29","date_gmt":"2026-09-30T10:39:29","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&#038;p=11118"},"modified":"2026-10-09T05:51:55","modified_gmt":"2026-10-09T05:51:55","slug":"autool-hts518-walnut-blasting-machine","status":"publish","type":"product","link":"https:\/\/autoboss.com\/de\/product\/autool-hts518-walnut-blasting-machine\/","title":{"rendered":"AUTOOL HTS518 30 L Walnut Blasting Machine with 23 Intake Adapters"},"content":{"rendered":"<div class=\"abd-pd\" data-abd-version=\"1\">\n<header class=\"abd-hero\">\n<h3>Blast and Recover Intake Carbon in One Workflow<\/h3>\n<p class=\"abd-lead\">The HTS518 cleans accessible intake ports and intake-valve backs with compressor-driven walnut blasting while its integrated vacuum collects loosened deposits and media. Walnut media and an external compressor are required and not included; it is not for injectors, throttle bodies, cylinders or combustion chambers.<\/p>\n<ul class=\"abd-facts\">\n<li>23 Intake Adapters<\/li>\n<li>Integrated Vacuum Recovery<\/li>\n<li>Built-In Dust Filter<\/li>\n<li>Rear Storage Box<\/li>\n<li>Telescoping Handle<\/li>\n<\/ul>\n<\/header>\n<section class=\"abd-sec\" id=\"abd-features\">\n<h4>Key Features<\/h4>\n<ol class=\"abd-features\">\n<li>\n<h5>Cleaning with Recovery<\/h5>\n<p>External air drives the walnut media while the integrated vacuum path collects carbon and spent media.<\/p>\n<\/li>\n<li>\n<h5>Adapters for Varied Port Shapes<\/h5>\n<p>Choose the adapter profile for the port, then confirm fit and seal on the exact engine.<\/p>\n<\/li>\n<li>\n<h5>Filtration and Media Reuse<\/h5>\n<p>The filter separates recovered media from carbon residue. Product guidance gives 5\u201310 uses as a reference when the media stays dry, unclumped and uncontaminated.<\/p>\n<\/li>\n<li>\n<h5>Selectable Modes<\/h5>\n<p>High\/low and low-speed modes, used according to the HTS518 manual.<\/p>\n<\/li>\n<li>\n<h5>Mobile Storage Layout<\/h5>\n<p>A rear storage box, three-section telescoping handle and 360\u00b0 casters keep adapters with the unit between bays.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-compare\">\n<h4>Model Comparison<\/h4>\n<div class=\"abd-table-wrap\">\n<table class=\"abd-table abd-compare\">\n<thead>\n<tr>\n<th scope=\"col\"><\/th>\n<th scope=\"col\">HTS559<\/th>\n<th scope=\"col\" class=\"is-current\">HTS518<\/th>\n<th scope=\"col\">HTS678<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Main unit capacity<\/th>\n<td>30 L<\/td>\n<td class=\"is-current\">30 L<\/td>\n<td>10 L<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Configured connectors<\/th>\n<td>5 types<\/td>\n<td class=\"is-current\">23 types<\/td>\n<td>23 types<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Storage box \/ telescoping handle<\/th>\n<td>No \/ No<\/td>\n<td class=\"is-current\">Yes \/ Yes<\/td>\n<td>Yes \/ Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Pressure gauge and regulation<\/th>\n<td>No<\/td>\n<td class=\"is-current\">No<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">HEPA filter<\/th>\n<td>No<\/td>\n<td class=\"is-current\">No<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Weight<\/th>\n<td>12 kg<\/td>\n<td class=\"is-current\">23.5 kg<\/td>\n<td>52 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-box\">\n<h4>What&#8217;s in the Box<\/h4>\n<ul class=\"abd-box\">\n<li>HTS518 main unit with integrated recovery<\/li>\n<li>23 intake adapters<\/li>\n<li>Walnut blasting gun<\/li>\n<li>Black pipe adapters<\/li>\n<li>Flexible recovery hose<\/li>\n<li>Protective goggles<\/li>\n<\/ul>\n<figure class=\"abd-fig\"><img decoding=\"async\" src=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/f267f19bb13cc96b768997e1.webp\" alt=\"AUTOOL HTS518 packing list with main unit and rear storage box, 23 intake adapters, goggles, blasting gun, two black pipe adapters and recovery hose\" width=\"1200\" height=\"1200\" loading=\"lazy\"><figcaption>HTS518 package contents.<\/figcaption><\/figure>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-use\">\n<h4>How to Use<\/h4>\n<ol class=\"abd-steps\">\n<li><b>Load media<\/b><span>Add the manual-specified amount of dry walnut-shell media.<\/span><\/li>\n<li><b>Connect gun and hose<\/b><span>Secure the blasting gun and keep its nozzle within the recovery path.<\/span><\/li>\n<li><b>Prepare the port<\/b><span>Close the target intake valve and isolate other openings as the vehicle procedure requires.<\/span><\/li>\n<li><b>Connect air and power<\/b><span>Use a dry, filtered compressor and the correct grounded power version.<\/span><\/li>\n<li><b>Blast and recover<\/b><span>Clean one port at a time; blasting takes about 1\u20133 minutes per port depending on buildup.<\/span><\/li>\n<li><b>Recover and inspect<\/b><span>Vacuum remaining media, then inspect with good lighting or a borescope until none is visible.<\/span><\/li>\n<li><b>Reassemble and verify<\/b><span>Refit parts and complete leak checks and diagnostic and functional checks.<\/span><\/li>\n<\/ol>\n<p class=\"abd-note\">Adapter selection, compressor setup and maintenance: <a href=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/d9778acabb5ad06c8a1c5b3c.pdf\" target=\"_blank\" rel=\"noopener\">HTS518 user manual (PDF)<\/a><\/p>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-notes\">\n<h4>Good to Know<\/h4>\n<div class=\"abd-notes\">\n<div class=\"abd-note-group is-caution\">\n<h5><span class=\"abd-tag\">Caution<\/span><\/h5>\n<ul>\n<li>Requires an external compressor with stable, dry, filtered air and enough continuous airflow; tank size or peak pressure alone is not enough.<\/li>\n<li>Never blast a port until its intake valve is fully closed and other openings are isolated.<\/li>\n<li>The adapters are not universal; confirm engine, port geometry and seal.<\/li>\n<li>Recover and inspect all residual media before startup rather than relying on the engine to clear it.<\/li>\n<li>Walnut-shell dust may trigger allergies; wear eye and respiratory protection, ventilate and follow the media SDS.<\/li>\n<\/ul>\n<\/div>\n<div class=\"abd-note-group is-care\">\n<h5><span class=\"abd-tag\">Care<\/span><\/h5>\n<ul>\n<li>Clean based on inspection or diagnosis, not a fixed mileage interval; results in power or fuel economy are not guaranteed.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Compressor-Driven Blast + Recovery:<\/strong> Walnut-blast and recover accessible intake-port and valve-back deposits with the 1400 W integrated vacuum; an external compressor is not included.<\/li>\n<li><strong>23 Intake Adapters:<\/strong> Use 23 intake adapters to match varied intake-port shapes.<\/li>\n<li><strong>Built-In Media Filtration:<\/strong> The filter separates recovered walnut abrasive from carbon residue.<\/li>\n<li><strong>Mobile 30 L Layout:<\/strong> A 30 L body, rear storage, telescoping handle, and swivel casters organize the setup for workshop movement.<\/li>\n<\/ul>","protected":false},"featured_media":12375,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[73],"product_tag":[],"class_list":["post-11118","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-engine-carbon-cleaning-equipment","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product\/11118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/comments?post=11118"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media\/12375"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media?parent=11118"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_brand?post=11118"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_cat?post=11118"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_tag?post=11118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}