{"id":11411,"date":"2026-09-30T10:39:37","date_gmt":"2026-09-30T10:39:37","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&#038;p=11411"},"modified":"2026-10-09T03:53:08","modified_gmt":"2026-10-09T03:53:08","slug":"autool-ast605-pneumatic-pulsating-brake-fluid-exchanger-with-3-connectors","status":"publish","type":"product","link":"https:\/\/autoboss.com\/de\/product\/autool-ast605-pneumatic-pulsating-brake-fluid-exchanger-with-3-connectors\/","title":{"rendered":"AUTOOL AST605 Pneumatisches pulsierendes Bremsfl\u00fcssigkeits-Wechselger\u00e4t mit 3 Anschl\u00fcssen"},"content":{"rendered":"<div class=\"abd-pd\" data-abd-version=\"1\">\n<header class=\"abd-hero\">\n<h3>One-Person Pulsating Brake Fluid Exchange with Gauge-Controlled Pressure<\/h3>\n<p class=\"abd-lead\">The AUTOOL AST605 pushes fresh DOT3, DOT4 or DOT5.1 fluid into the reservoir in pulses while used fluid drains at one caliper at a time into its recovery bottle, so one technician can do the job without pumping the pedal. Three reservoir adapters are supplied; special reservoir designs need checking before ordering.<\/p>\n<ul class=\"abd-facts\">\n<li>One-Person Operation<\/li>\n<li>One Caliper at a Time<\/li>\n<li>DOT3 \/ DOT4 \/ DOT5.1<\/li>\n<li>3 Reservoir Adapters<\/li>\n<li>Auto Stop Protection<\/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>Pulsating Exchange<\/h5>\n<p>Compared with conventional pressure bleeding, pulsed filling helps reduce bubble formation and the need for repeated manual venting.<\/p>\n<\/li>\n<li>\n<h5>Knob and Gauge Pressure Control<\/h5>\n<p>A front pressure-adjust knob and gauge let you set and watch working pressure throughout the exchange.<\/p>\n<\/li>\n<li>\n<h5>Automatic Shutdown<\/h5>\n<p>The machine stops if pressure cannot be built or the pump draws in air.<\/p>\n<\/li>\n<li>\n<h5>Moisture Filter at the Air Inlet<\/h5>\n<p>A water separation filter helps keep moisture in the air from mixing with the brake fluid.<\/p>\n<\/li>\n<li>\n<h5>Stowable Recovery Bottle<\/h5>\n<p>The corrosion-resistant used-fluid bottle fits inside the machine body for carrying and storage.<\/p>\n<\/li>\n<li>\n<h5>Reachable Connections<\/h5>\n<p>Quick connectors, a hose hook, the gauge and the knob are all on the front of the unit.<\/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\">AST603<\/th>\n<th scope=\"col\" class=\"is-current\">AST605<\/th>\n<th scope=\"col\">AST609<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th scope=\"row\">Calipers serviced at once<\/th>\n<td>1<\/td>\n<td class=\"is-current\">1<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Reservoir adapter types<\/th>\n<td>1<\/td>\n<td class=\"is-current\">3<\/td>\n<td>7<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Fluid bottles<\/th>\n<td>1 L used-fluid bottle<\/td>\n<td class=\"is-current\">1 L used-fluid bottle<\/td>\n<td>1.5 L used-fluid + 1 L fresh-fluid bottle<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Gewicht<\/th>\n<td>5.2 kg<\/td>\n<td class=\"is-current\">5.3 kg<\/td>\n<td>7.4 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>AST605 brake fluid exchanger<\/li>\n<li>Power cable<\/li>\n<li>Filling hose, suction hose and connection hoses<\/li>\n<li>Used brake fluid bottle<\/li>\n<li>Reservoir adapters (3 types)<\/li>\n<li>Bedienungsanleitung<\/li>\n<\/ul>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-use\">\n<h4>Anwendung<\/h4>\n<ol class=\"abd-steps\">\n<li><b>Prime before first use<\/b><span>Fill and bleed the machine&#8217;s fluid line with brake fluid so no air reaches the vehicle.<\/span><\/li>\n<li><b>Raise the vehicle<\/b><span>Lift it safely so the caliper area is accessible; the engine does not need to run.<\/span><\/li>\n<li><b>Set up the fresh-fluid side<\/b><span>Place the suction and pressure-balancing hoses in the new brake fluid bottle.<\/span><\/li>\n<li><b>Connect the reservoir<\/b><span>Fit the matching adapter and filling hose to the reservoir and check every connection for leaks.<\/span><\/li>\n<li><b>Connect the recovery bottle<\/b><span>Attach the used-fluid bottle to the bleed screw and loosen the screw.<\/span><\/li>\n<li><b>Start and monitor<\/b><span>Switch on, long-press START, set pressure on the gauge and watch the fluid levels.<\/span><\/li>\n<li><b>Empty after service<\/b><span>Drain all used fluid from the machine; leaving it in can damage the pump.<\/span><\/li>\n<\/ol>\n<p class=\"abd-note\">Pressure adjustment, adapters and troubleshooting: <a href=\"https:\/\/autoboss.com\/wp-content\/uploads\/autool-catalog\/media\/9a7320bb9acfe5434f7ad160.pdf\" target=\"_blank\" rel=\"noopener\">AST605 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>The factory reference working pressure is about 1-1.5 bar. Excessive pressure may damage the master cylinder or other brake parts; raise pressure gradually.<\/li>\n<li>Use only the brake fluid type specified by the vehicle manufacturer.<\/li>\n<li>Order the voltage version that matches your workshop supply and check the unit label before connecting.<\/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>Inspect hoses for damage and keep the fresh-fluid filler port clean.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"abd-sec\" id=\"abd-faq\">\n<h4>FAQ<\/h4>\n<details class=\"abd-faq\" name=\"abd-faq\">\n<summary>Which adapters are included?<\/summary>\n<p>Three types, for example #1 for many European, American and Asian brands, #6 for Toyota and #16 for Tesla.<\/p>\n<\/details>\n<details class=\"abd-faq\" name=\"abd-faq\">\n<summary>Can it service four wheels at the same time?<\/summary>\n<p>No. The AST605 works on one caliper at a time; the AST609 and AST612 handle two, and the AST618 four.<\/p>\n<\/details>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>One-Person Pulsating Exchange:<\/strong> Run brake-fluid replacement with one operator after the bottle, hoses, adapter, and pressure are prepared.<\/li>\n<li><strong>0.7\u20133 Bar Control:<\/strong> Set and monitor working pressure from 0.7 to 3 bar (\u00b10.2 bar) with the front knob and gauge.<\/li>\n<li><strong>DOT3 \/ DOT4 \/ DOT5.1:<\/strong> Use the machine with the vehicle-specified DOT3, DOT4, or DOT5.1 brake fluid.<\/li>\n<li><strong>Integrated Used-Fluid Recovery:<\/strong> Collect old brake fluid in the recycle bottle stored inside the machine body.<\/li>\n<li><strong>Air-Inlet Moisture Filter:<\/strong> Separate moisture at the air inlet before it reaches the fluid path.<\/li>\n<\/ul>","protected":false},"featured_media":12393,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[128],"product_cat":[63],"product_tag":[],"class_list":["post-11411","product","type-product","status-publish","has-post-thumbnail","product_brand-autool","product_cat-brake-fluid-maintenance","first","instock","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product\/11411","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=11411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media\/12393"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/media?parent=11411"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_brand?post=11411"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_cat?post=11411"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/de\/wp-json\/wp\/v2\/product_tag?post=11411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}