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<title><![CDATA[EC21 Product Catalogs - vacuum attachment]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/vacuum-attachment--0329/1/vacuum attachment.html]]></link><item>
<title><![CDATA[Vacuum Brake Booster System]]></title><link><![CDATA[https://nevauto.en.ec21.com/Vacuum-Brake-Booster-System--10936711_10936742.html]]></link><description><![CDATA[attach a metal push rod to the diaphragms and it moves with them. Vacuum, usually supplied by the engine and atmospheric pressure combine to provide the assistance during braking.
Application about o]]></description><pubDate><![CDATA[20230911]]></pubDate></item>
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<title><![CDATA[Fuel Saving Device, Car 2.7L and Above - SAVE FUEL 35% Up]]></title><link><![CDATA[https://likaspapayasoap.en.ec21.com/Fuel-Saving-Device-Car--10625601_10754843.html]]></link><description><![CDATA[vacuum pressure created from the movement of the camshaft and pistons. So during the engines&amp;rsquo; combustion process, this will act as a heterogeneous catalyst serving as a fuel modifier to attain ]]></description><pubDate><![CDATA[20180618]]></pubDate></item>

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