{"id":11314,"date":"2026-09-30T10:39:34","date_gmt":"2026-09-30T10:39:34","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&#038;p=11314"},"modified":"2026-10-09T03:53:01","modified_gmt":"2026-10-09T03:53:01","slug":"autool-spt101-dual-socket-spark-plug-tester-up-to-6000-rpm","status":"publish","type":"product","link":"https:\/\/autoboss.com\/es\/product\/autool-spt101-dual-socket-spark-plug-tester-up-to-6000-rpm\/","title":{"rendered":"AUTOOL SPT101 6000 RPM Dual-Socket Spark Plug Tester"},"content":{"rendered":"<div class=\"abd-pd\" data-abd-version=\"1\">\n<header class=\"abd-hero\">\n<h3>Fire Two Spark Plugs Side by Side and Compare What You See<\/h3>\n<p class=\"abd-lead\">The AUTOOL SPT101 fires two removed spark plugs in air at the same adjustable rate so differences in spark strength are easy to spot through its transparent cover. It suits most 12 V gasoline car and motorcycle plugs; confirm suspected faults with the vehicle procedure.<\/p>\n<ul class=\"abd-facts\">\n<li>2 Plug Sockets<\/li>\n<li>Up to 6000 rpm Simulated<\/li>\n<li>Transparent Safety Cover<\/li>\n<li>100\u2013240 V Adapter<\/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>Two-Plug Comparison<\/h5>\n<p>Test two plugs at once in sockets A and B and compare their sparks at an identical setting instead of judging one plug alone.<\/p>\n<\/li>\n<li>\n<h5>Rotary Speed Control<\/h5>\n<p>One rotary switch powers the tester on and sets the simulated engine speed; it is a bench firing rate, not real engine speed or load.<\/p>\n<\/li>\n<li>\n<h5>Transparent Protective Cover<\/h5>\n<p>The cover shields the operator from the high-voltage test area while keeping both sparks in clear view.<\/p>\n<\/li>\n<li>\n<h5>Compact Bench Unit<\/h5>\n<p>Plug the supplied adapter into the side power socket and start testing.<\/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\" class=\"is-current\">SPT101<\/th>\n<th scope=\"col\">SPT105<\/th>\n<th scope=\"col\">SPT301<\/th>\n<th scope=\"col\">SPT360<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Plug positions<\/th>\n<td class=\"is-current\">2<\/td>\n<td>2<\/td>\n<td>3<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Adjustable socket height<\/th>\n<td class=\"is-current\">No<\/td>\n<td>Yes<\/td>\n<td>Yes<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Long spark plugs<\/th>\n<td class=\"is-current\">No<\/td>\n<td>Yes<\/td>\n<td>Yes<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">LCD backlit screen<\/th>\n<td class=\"is-current\">No<\/td>\n<td>No<\/td>\n<td>Yes<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Simulated speed<\/th>\n<td class=\"is-current\">0\u20136000 rpm<\/td>\n<td>Up to 6000 rpm<\/td>\n<td>200\u20139000 rpm<\/td>\n<td>200\u20139000 rpm<\/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>SPT101 spark plug tester<\/li>\n<li>Power adapter (plug type varies by region)<\/li>\n<li>User manual<\/li>\n<\/ul>\n<figure class=\"abd-fig\"><img decoding=\"async\" src=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/877fd5b7d69b1fe197d67c59.webp\" alt=\"AUTOOL SPT101 spark plug tester with dimensions, retail box, user manual and power adapter\" width=\"1200\" height=\"1200\" loading=\"lazy\"><figcaption>SPT101 with retail box, manual and power adapter.<\/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>Seat the plugs<\/b><span>With the power off, place a spark plug in socket A or B, or both for comparison.<\/span><\/li>\n<li><b>Close the cover<\/b><span>Lower the transparent protective cover before testing.<\/span><\/li>\n<li><b>Power on<\/b><span>Plug the adapter into the side socket and turn the rotary switch clockwise.<\/span><\/li>\n<li><b>Adjust and observe<\/b><span>Keep turning to raise the simulated speed and watch both sparks through the cover.<\/span><\/li>\n<\/ol>\n<p class=\"abd-note\">Operation, safety and troubleshooting: <a href=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/39078da00ede91c926a058a1.pdf\" target=\"_blank\" rel=\"noopener\">SPT101 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>Testing generates high voltage. Never touch the plug, socket or test area while powered, and never operate with the cover open.<\/li>\n<li>Switch off before inserting or removing a spark plug.<\/li>\n<li>Use only a compatible 12 V 1 A DC adapter.<\/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>Store dry and away from heat, humidity and corrosive liquids.<\/li>\n<li>Check connections regularly, tighten loose parts and replace aging wires.<\/li>\n<li>Confirm fitment before testing unusual or non-standard plugs.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Dual-Plug Comparison:<\/strong> Test two spark plugs together and compare their visible firing behavior at the same bench setting.<\/li>\n<li><strong>Up to 6000 RPM:<\/strong> Adjust the simulated firing rate with the rotary control up to 6000 rpm.<\/li>\n<li><strong>100\u2013240 V AC to 12 V \/ 1 A:<\/strong> Use the specified adapter with 100\u2013240 V AC input and 12 V \/ 1 A DC output.<\/li>\n<li><strong>Visible Protective Cover:<\/strong> Observe spark behavior through the transparent cover while reducing direct exposure to the test area.<\/li>\n<\/ul>","protected":false},"featured_media":12380,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[103],"product_tag":[],"class_list":["post-11314","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-spark-plug-tester","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product\/11314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/comments?post=11314"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media\/12380"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media?parent=11314"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_brand?post=11314"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_cat?post=11314"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_tag?post=11314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}