{"id":10437,"date":"2026-09-30T10:37:56","date_gmt":"2026-09-30T10:37:56","guid":{"rendered":"https:\/\/shop.autoboss.com\/?post_type=product&p=10437"},"modified":"2026-10-09T08:49:08","modified_gmt":"2026-10-09T08:49:08","slug":"cmtool-coolant-vacuum-refill-kit-universal-vacuum-coolant-fill-kit-car-cooling-system-filler-tool-set-with-41-3-inch-fill-hose-pressure-gauge-2-quick-connect-adapters","status":"publish","type":"product","link":"https:\/\/autoboss.com\/es\/product\/cmtool-coolant-vacuum-refill-kit-universal-vacuum-coolant-fill-kit-car-cooling-system-filler-tool-set-with-41-3-inch-fill-hose-pressure-gauge-2-quick-connect-adapters\/","title":{"rendered":"CMTOOL Universal Vacuum Coolant Refill Kit with 41.3-Inch Fill Hose & Pressure Gauge"},"content":{"rendered":"
\n
\n

Refill the Cooling System Without Air Pockets<\/h3>\n

Uses shop air to pull a vacuum on the cooling system, then draws fresh coolant in, so the system fills completely without manual bleeding. A compressed air supply is required.<\/p>\n

    \n
  • -1 to 0 bar Gauge<\/li>\n
  • 5 Radiator Adapters<\/li>\n
  • Brass Valve & Coupler<\/li>\n
  • Carrying Case<\/li>\n<\/ul>\n<\/header>\n
    \n

    Key Features<\/h4>\n
      \n
    1. \n
      Air-Free Refill<\/h5>\n

      Removing trapped air before filling means no air pockets are left behind and no time is spent bleeding the system.<\/p>\n<\/li>\n

    2. \n
      Leak Check Under Vacuum<\/h5>\n

      Watching the gauge while the system is under vacuum helps reveal leaks before coolant goes in.<\/p>\n<\/li>\n

    3. \n
      Adapters for Many Radiators<\/h5>\n

      One universal conical adapter and four round adapters cover Volkswagen, Ford, Audi, Honda and other vehicles, including SUVs, vans and light trucks.<\/p>\n<\/li>\n

    4. \n
      See the Coolant Flow<\/h5>\n

      The thick transparent fill hose shows coolant moving, and a filter on the intake end keeps debris out.<\/p>\n<\/li>\n

    5. \n
      Durable Fittings<\/h5>\n

      Aluminum connecting parts with a brass control valve and quick-release coupler resist corrosion.<\/p>\n<\/li>\n<\/ol>\n<\/section>\n

      \n

      More Specifications<\/h4>\n
      \n\n\n\n\n\n\n
      Gauge scales<\/th>\n-1 to 0 bar \/ -76 to 0 cmHg<\/td>\n<\/tr>\n
      Gauge protection<\/th>\nRubber cover<\/td>\n<\/tr>\n
      Fill hose ends<\/th>\nBrass quick plug \/ intake filter<\/td>\n<\/tr>\n
      Materials<\/th>\nAluminum body parts, brass valve, coupler and tee joint<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
      \n

      What’s in the Box<\/h4>\n
        \n
      • 1\u00d7<\/b>Coolant vacuum refill tool with gauge<\/li>\n
      • 1\u00d7<\/b>Coolant fill hose<\/li>\n
      • 5\u00d7<\/b>Radiator adapters (1 universal conical, 4 round)<\/li>\n
      • 2\u00d7<\/b>Air-line quick fittings<\/li>\n
      • 1\u00d7<\/b>Brass tee joint<\/li>\n
      • 1\u00d7<\/b>User manual<\/li>\n
      • 1\u00d7<\/b>Carrying case<\/li>\n<\/ul>\n<\/section>\n
        \n

        How to Use<\/h4>\n
          \n
        1. Drain the radiator<\/b>Open the hood and drain the old coolant from the radiator.<\/span><\/li>\n
        2. Fit an adapter<\/b>Seal the radiator neck with the universal conical adapter or a round adapter that fits.<\/span><\/li>\n
        3. Connect the tool<\/b>With all valves closed, attach the tool to the adapter.<\/span><\/li>\n
        4. Pull a vacuum<\/b>Connect the air supply, open the air valve and run until the gauge reads -20 to -25 inHg (-50 to -60 cmHg), then close the valve.<\/span><\/li>\n
        5. Remove the air supply<\/b>Disconnect the air hose and compressor.<\/span><\/li>\n
        6. Prepare the coolant<\/b>Connect the fill hose to the quick coupler and place the filter end in a container with enough pre-mixed coolant.<\/span><\/li>\n
        7. Refill<\/b>Open the valve; coolant flows into the radiator, and filling is complete when the gauge reads zero.<\/span><\/li>\n
        8. Disconnect and clean<\/b>Remove the hoses and clean off any coolant residue.<\/span><\/li>\n<\/ol>\n<\/section>\n
          \n

          Good to Know<\/h4>\n
          \n
          \n
          Caution<\/span><\/h5>\n
            \n
          • A compressed air supply is required for vacuuming and is not included.<\/li>\n
          • Keep the intake end of the fill hose fully submerged in coolant, or air will be drawn back into the system.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

            CMTOOL Coolant Vacuum Refill Kit, Universal Vacuum Coolant Fill Kit, Car Cooling System Filler Tool Set with 41.3 Inch Fill Hose, Pressure Gauge, 2 Quick Connect Adapters<\/p>","protected":false},"featured_media":12600,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":""},"product_brand":[131],"product_cat":[48],"product_tag":[],"class_list":["post-10437","product","type-product","status-publish","has-post-thumbnail","product_brand-cmtool","product_cat-automotive-antifreeze-exchange","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product\/10437","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=10437"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media\/12600"}],"wp:attachment":[{"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/media?parent=10437"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_brand?post=10437"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_cat?post=10437"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/autoboss.com\/es\/wp-json\/wp\/v2\/product_tag?post=10437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}