{"id":3599,"date":"2026-09-29T05:43:52","date_gmt":"2026-09-29T05:43:52","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&#038;p=3599"},"modified":"2026-10-09T08:20:31","modified_gmt":"2026-10-09T08:20:31","slug":"autool-spt360-spark-plug-tester","status":"publish","type":"product","link":"https:\/\/autoboss.com\/de\/product\/autool-spt360-spark-plug-tester\/","title":{"rendered":"AUTOOL SPT360 5-Socket Digital Spark Plug Tester \u2013 200\u20139000 RPM"},"content":{"rendered":"<div class=\"abd-pd\" data-abd-version=\"1\">\n<header class=\"abd-hero\">\n<h3>Compare Up to Five Spark Plugs Side by Side on the Bench<\/h3>\n<p class=\"abd-lead\">The SPT360 fires one known-good reference plug and up to four removed test plugs at the same simulated speed, so differences in spark continuity are easy to see through the transparent cover. It compares spark behavior in air, not under cylinder pressure or load.<\/p>\n<ul class=\"abd-facts\">\n<li>1 Reference + 4 Test Plugs<\/li>\n<li>200\u20139000 rpm Setting<\/li>\n<li>Backlit Digital Display<\/li>\n<li>Height-Adjustable Sockets<\/li>\n<li>110 V \/ 220 V Input<\/li>\n<\/ul>\n<\/header>\n<section class=\"abd-sec\" id=\"abd-features\">\n<h4>Hauptmerkmale<\/h4>\n<ol class=\"abd-features\">\n<li>\n<h5>Reference-Based Comparison<\/h5>\n<p>Put a standard plug in the reference socket and the plugs under test in the other four for a clearer judgment.<\/p>\n<\/li>\n<li>\n<h5>Adjustable Simulated Speed<\/h5>\n<p>Set the firing rate with the RPM + and \u2212 buttons and read it on the backlit LCD. The setting is a bench firing rate, not real engine speed.<\/p>\n<\/li>\n<li>\n<h5>Long-Plug Support<\/h5>\n<p>Adjustable socket height accepts longer automotive and motorcycle spark plugs.<\/p>\n<\/li>\n<li>\n<h5>Enclosed Firing<\/h5>\n<p>The transparent protective cover keeps high-voltage sparks enclosed while all five positions stay visible.<\/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\">SPT101<\/th>\n<th scope=\"col\">SPT301<\/th>\n<th scope=\"col\" class=\"is-current\">SPT360<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Test holes<\/th>\n<td>2<\/td>\n<td>3<\/td>\n<td class=\"is-current\">5<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Simulated speed<\/th>\n<td>0\u20136000 rpm<\/td>\n<td>200\u20139000 rpm<\/td>\n<td class=\"is-current\">200\u20139000 rpm<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">LCD backlit screen<\/th>\n<td>No<\/td>\n<td>Yes<\/td>\n<td class=\"is-current\">Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Adjustable height \/ long plugs<\/th>\n<td>No<\/td>\n<td>Yes<\/td>\n<td class=\"is-current\">Yes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-use\">\n<h4>Anwendung<\/h4>\n<ol class=\"abd-steps\">\n<li><b>Insert the plugs<\/b><span>Put the standard plug in the reference hole and the plugs to be tested in the remaining holes.<\/span><\/li>\n<li><b>Connect power<\/b><span>Plug the power adapter into the side port and confirm the indicator light turns on.<\/span><\/li>\n<li><b>Close the cover<\/b><span>Close the transparent protective cover before testing.<\/span><\/li>\n<li><b>Start and adjust<\/b><span>Turn on the power switch and set the working frequency with the RPM + and \u2212 buttons.<\/span><\/li>\n<li><b>Compare<\/b><span>Compare firing continuity and consistency at the same setting; higher settings raise the firing rate.<\/span><\/li>\n<\/ol>\n<p class=\"abd-note\">Operation and safety details: <a href=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/712dc361584cae840bac6cec.pdf\" target=\"_blank\" rel=\"noopener\">SPT360 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>Plug voltage can reach tens of thousands of volts during operation. Never run the tester with the cover open and do not touch the plugs.<\/li>\n<li>Turn the power off before inserting or removing spark plugs.<\/li>\n<li>Results show spark behavior in air; confirm any suspected fault with the applicable vehicle procedure.<\/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>Use and store the tester in a dry, ventilated place.<\/li>\n<li>Check and tighten loose parts regularly, and replace aging wires or worn parts during maintenance.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Five-Plug Comparison:<\/strong> Test up to five plugs at once, using one standard plug as the reference.<\/li>\n<li><strong>200\u20139000 RPM Setting:<\/strong> Adjust the simulated bench firing rate from 200 to 9000 rpm.<\/li>\n<li><strong>Backlit RPM Display:<\/strong> View the simulated speed setting on the LCD while controlling the comparison.<\/li>\n<li><strong>Long-Plug Height Adjustment:<\/strong> Adjust the test-hole height for compatible longer spark plugs.<\/li>\n<li><strong>Visible Protective Cover:<\/strong> Observe all plug positions through the transparent protective cover.<\/li>\n<\/ul>","protected":false},"featured_media":12445,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[62,103],"product_tag":[157,129,158,159],"class_list":["post-3599","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-best-selling-products","product_cat-spark-plug-tester","product_tag-auto-spark-plug-tester","product_tag-autool","product_tag-best-spark-plug-tester","product_tag-spark-plug-tester-advance-auto","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product\/3599","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=3599"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media\/12445"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media?parent=3599"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_brand?post=3599"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_cat?post=3599"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_tag?post=3599"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}