{"product_id":"viair-400p-ef-automatic-portable-compressor","title":"VIAIR 400P EF Automatic Portable Compressor","description":"\u003ch2\u003eShort Product Summary\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eVIAIR 400P EF Automatic\u003c\/strong\u003e is an updated version of VIAIR's 400P Automatic, built for 4x4s, overlanders, touring vehicles and campers running oversized tyres. Its Enhanced Flow (EF) technology and automatic pressure control mean less standing around after you've aired down for sand, rocks or corrugations.\u003c\/p\u003e\u003ch2\u003eWhy This Product\u003c\/h2\u003e\u003cp\u003eAired-down tyres need pumping back up before you're back on the tar, and a slow compressor turns that into the longest part of the stop. VIAIR built the 400P EF Automatic to speed the job up, with an updated compressor head that manages heat better over a long inflation session and an automatic pressure system that makes the job simpler.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Flow (EF) Technology\u003c\/strong\u003e – VIAIR rates it up to 10% faster to inflate tyres and up to 20% greater in overall performance than the previous 400P Automatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic pressure system\u003c\/strong\u003e – makes inflating simpler, with less to manage while you work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTyre inflation gun with built-in gauge\u003c\/strong\u003e – check and adjust pressure on the go without a separate gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-connect hose with heat shield\u003c\/strong\u003e – built for longer inflation sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary and extension hoses included\u003c\/strong\u003e – for extra reach around the vehicle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented I-Beam sand tray\u003c\/strong\u003e – keeps the compressor stable when you're working on sand or uneven ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE power connection\u003c\/strong\u003e – opens up other VIAIR power accessories and connection options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x4 owners on oversized tyres\u003c\/strong\u003e who air down often and want a quicker turnaround pumping back up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverlanders and touring vehicles\u003c\/strong\u003e covering long distances where a dependable compressor matters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCampers on gravel and dirt roads\u003c\/strong\u003e adjusting tyre pressure regularly between tar and rougher going\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLocal Support from 4Matt Campers\u003c\/h2\u003e\u003cp\u003eNot sure if the 400P EF or another VIAIR portable suits your tyres? Ask our \u003cstrong\u003eCape Town\u003c\/strong\u003e team before you order.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e VIAIR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Enhanced Flow (EF) compressor head with improved heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Automatic pressure system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInflator:\u003c\/strong\u003e Tyre inflation gun with integrated pressure gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Hose:\u003c\/strong\u003e Quick-connect with integrated heat shield, plus primary and extension hoses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Connection:\u003c\/strong\u003e SAE power cord and dual battery clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Patented I-Beam sand tray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Performance:\u003c\/strong\u003e Up to 10% faster tyre inflation and 20% greater overall performance than the previous 400P Automatic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVIAIR 400P EF Automatic compressor on an I-Beam sand tray\u003c\/li\u003e\n\u003cli\u003eTyre inflation gun with pressure gauge\u003c\/li\u003e\n\u003cli\u003ePrimary and extension air hoses\u003c\/li\u003e\n\u003cli\u003eInflation accessories and tips\u003c\/li\u003e\n\u003cli\u003eCarry bag\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Fitment \/ Upgrade Notes\u003c\/h2\u003e\u003cp\u003eA couple of things worth knowing before you order:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 10% and 20% figures are how VIAIR compares this model to the previous 400P Automatic; your actual fill time will still depend on your tyre size and starting pressure\u003c\/li\u003e\n\u003cli\u003eIt runs on VIAIR's SAE power connection, so check which power accessories or connectors you already have, or ask us to confirm compatibility\u003c\/li\u003e\n\u003cli\u003eTell us your tyre size and how you use the vehicle, and we'll confirm whether this or another VIAIR portable gives you the airflow you need\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eComplete Your Setup\u003c\/h2\u003e\u003cp\u003eAdd a \u003ca href=\"\/collections\/off-road-recovery\"\u003erecovery kit\u003c\/a\u003e for the trail, browse \u003ca href=\"\/collections\/viair\"\u003eVIAIR's air tanks and accessories\u003c\/a\u003e, or compare it with our other \u003ca href=\"\/collections\/compressors\"\u003eportable compressors\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow much faster is the 400P EF than the previous 400P Automatic?\u003c\/strong\u003e\u003cbr\u003eVIAIR rates it up to 10% faster to inflate tyres and up to 20% greater in overall performance than the previous 400P Automatic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with a pressure gauge?\u003c\/strong\u003e\u003cbr\u003eYes, the tyre inflation gun has an integrated pressure gauge, so you can check and adjust pressure as you go.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat keeps it stable on sand?\u003c\/strong\u003e\u003cbr\u003eIt sits on a patented I-Beam sand tray designed to keep it steady on soft or uneven ground.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is it powered?\u003c\/strong\u003e\u003cbr\u003eIt uses VIAIR's SAE power connection along with dual battery clamps, so it's compatible with a range of VIAIR power accessories.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it only for oversized tyres?\u003c\/strong\u003e\u003cbr\u003eIt's built with oversized off-road tyres in mind, but it also suits touring vehicles, campers and caravans.\u003c\/p\u003e","brand":"VIAIR","offers":[{"title":"Default Title","offer_id":49160196423865,"sku":"VIAIR\/AC-400P-a","price":10495.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/4587\/6409\/files\/40145_7-pin.jpg?v=1789626054","url":"https:\/\/www.4mattcampers.co.za\/products\/viair-400p-ef-automatic-portable-compressor","provider":"4Matt Campers","version":"1.0","type":"link"}