{"id":5964,"date":"2026-01-24T16:14:52","date_gmt":"2026-01-24T12:44:52","guid":{"rendered":"https:\/\/motorscankhodro.com\/en\/?post_type=product&p=5964"},"modified":"2026-01-25T10:15:41","modified_gmt":"2026-01-25T06:45:41","slug":"1690a-fn-automatic-car-nitrogen-tire-inflator-generator","status":"publish","type":"product","link":"https:\/\/motorscankhodro.com\/en\/product\/1690a-fn-automatic-car-nitrogen-tire-inflator-generator\/","title":{"rendered":"1690A-FN Automatic Car Nitrogen Tire Inflator Generator"},"content":{"rendered":"

1690A-FN Automatic Car Nitrogen Tire Inflator Generator \u2013 The Professional Choice for Auto Mechanics<\/h1>\n

One of the most common questions car owners ask at repair shops is: \u201cWhy does my tire lose air so quickly?\u201d<\/em> or \u201cWhy do my tires lose pressure in the rain?\u201d<\/em><\/p>\n

This is where a high-quality nitrogen tire inflator like the 1690A-FN<\/strong> becomes a game-changer for any professional mechanic. Below, we explore everything about this device\u2014from its advantages and features to technical specifications and practical applications in auto repair shops.<\/p>\n

Why Nitrogen Instead of Air?<\/h3>\n
    \n
  • \n

    Slower Pressure Loss:<\/strong> Tire pressure remains stable for longer periods.<\/p>\n<\/li>\n

  • \n

    More Stable Tire Temperature:<\/strong> Tires maintain consistent temperature during long drives and high speeds.<\/p>\n<\/li>\n

  • \n

    Moisture-Free:<\/strong> Eliminates moisture inside tires \u2192 extends tire and rim lifespan.<\/p>\n<\/li>\n<\/ul>\n

    Introducing the 1690A-FN Nitrogen Tire Inflator<\/h3>\n

    This device is designed specifically for passenger cars. Its automatic system<\/strong> and LED display<\/strong> make tire inflation faster, more precise, and easier for mechanics.<\/p>\n

    Technical Specifications<\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n
    Feature<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Power<\/td>\n220V, single-phase<\/td>\n<\/tr>\n
    Tank Capacity<\/td>\n70L \u2013 90L<\/td>\n<\/tr>\n
    Nitrogen Purity<\/td>\n95% \u2013 99%<\/td>\n<\/tr>\n
    Input Pressure<\/td>\n8 \u2013 10 bar<\/td>\n<\/tr>\n
    Output Pressure<\/td>\n4 \u2013 7 bar<\/td>\n<\/tr>\n
    Nitrogen Production Rate<\/td>\n70 L\/min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Key Features<\/h3>\n
      \n
    • \n

      Remote Control Operation (No Keyboard Needed):<\/strong> Easy, convenient operation from a distance.<\/p>\n<\/li>\n

    • \n

      Maintains Consistent Tire Pressure Across All Sizes:<\/strong> Ensures uniform performance on all tires.<\/p>\n<\/li>\n

    • \n

      Improved Fuel Efficiency:<\/strong> Reduces friction and lowers fuel consumption.<\/p>\n<\/li>\n

    • \n

      Prolongs Tire Life:<\/strong> Minimizes wear and prevents surface cracking.<\/p>\n<\/li>\n

    • \n

      Prevents Rim Oxidation:<\/strong> Protects rims from rust and oxygen damage.<\/p>\n<\/li>\n

    • \n

      Stable Performance in Rainy Conditions:<\/strong> Improves safety and vehicle control.<\/p>\n<\/li>\n<\/ul>\n

      Practical Applications in Auto Repair Shops<\/h3>\n
        \n
      • \n

        Enhances customer satisfaction with stable tire pressure.<\/p>\n<\/li>\n

      • \n

        Reduces frequent visits for tire pressure adjustments.<\/p>\n<\/li>\n

      • \n

        Offers a professional, distinguished service compared to competitors.<\/p>\n<\/li>\n<\/ul>\n

        Nitrogen vs. Regular Air<\/h3>\n
        \n
        \n\n\n\n\n\n\n\n\n\n
        Feature<\/th>\nRegular Air<\/th>\nNitrogen<\/th>\n<\/tr>\n<\/thead>\n
        Pressure Stability<\/td>\nLow<\/td>\nHigh<\/td>\n<\/tr>\n
        Moisture Content<\/td>\nPresent<\/td>\nNone<\/td>\n<\/tr>\n
        Tire Temperature<\/td>\nVariable<\/td>\nStable<\/td>\n<\/tr>\n
        Tire Lifespan<\/td>\nShorter<\/td>\nLonger<\/td>\n<\/tr>\n
        Rim Damage<\/td>\nPossible<\/td>\nNone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

        External Reference:<\/strong> Effect of Nitrogen Filling on Tire Rolling Resistance and Vehicle Fuel Economy<\/em><\/p>\n

        The 1690A-FN Automatic Nitrogen Tire Inflator<\/strong> is an essential tool for any professional mechanic. With features like an LED display, remote control, pressure stability, and extended tire life<\/strong>, this device can elevate your repair shop services to the next level.<\/p>\n","protected":false},"excerpt":{"rendered":"

        1690A-FN Automatic Car Nitrogen Tire Inflator Generator \u2013 The Professional Choice for Auto Mechanics One of the most common questions car owners ask at repair shops is: \u201cWhy does my tire lose air so quickly?\u201d or \u201cWhy do my tires lose pressure in the rain?\u201d This is where a high-quality nitrogen tire inflator like the […]<\/p>\n","protected":false},"featured_media":5965,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[74],"product_tag":[],"class_list":{"0":"post-5964","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nitrogen-generator","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"yoast_head":"\n1690A-FN Automatic Car Nitrogen Tire Inflator Generator - Motor scan khodro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/motorscankhodro.com\/en\/product\/1690a-fn-automatic-car-nitrogen-tire-inflator-generator\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"1690A-FN Automatic Car Nitrogen Tire Inflator Generator - Motor scan khodro\" \/>\n<meta property=\"og:description\" content=\"1690A-FN Automatic Car Nitrogen Tire Inflator Generator \u2013 The Professional Choice for Auto Mechanics One of the most common questions car owners ask at repair shops is: \u201cWhy does my tire lose air so quickly?\u201d or \u201cWhy do my tires lose pressure in the rain?\u201d This is where a high-quality nitrogen tire inflator like the […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/motorscankhodro.com\/en\/product\/1690a-fn-automatic-car-nitrogen-tire-inflator-generator\/\" \/>\n<meta property=\"og:site_name\" content=\"Motor scan khodro\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-25T06:45:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/motorscankhodro.com\/en\/wp-content\/uploads\/2026\/01\/Nitrogen-Generator-for-Tire-Inflation1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"560\" \/>\n\t<meta property=\"og:image:height\" content=\"560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/motorscankhodro.com\/en\/product\/1690a-fn-automatic-car-nitrogen-tire-inflator-generator\/\",\"url\":\"https:\/\/motorscankhodro.com\/en\/product\/1690a-fn-automatic-car-nitrogen-tire-inflator-generator\/\",\"name\":\"1690A-FN Automatic Car Nitrogen Tire Inflator Generator - 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