{"id":1893,"date":"2026-01-31T06:41:31","date_gmt":"2026-01-31T06:41:31","guid":{"rendered":"https:\/\/hgxautoparts.com\/?post_type=product&#038;p=1893"},"modified":"2026-02-13T10:45:03","modified_gmt":"2026-02-13T10:45:03","slug":"expansion-water-tank-bmw","status":"publish","type":"product","link":"https:\/\/hgxautoparts.com\/?product=expansion-water-tank-bmw","title":{"rendered":"Expansion Water Tank (BMW)"},"content":{"rendered":"<p data-path-to-node=\"4\"><span class=\"\">In BMW\u2019s high-performance cooling systems,<\/span><span class=\"\"> the expansion tank is essential for preventing air pockets and managing the high pressures required to raise the coolant&#8217;s boiling point.<\/span><span class=\"\"> As fluid temperatures rise,<\/span><span class=\"\"> the tank captures the expanding volume and utilizes a precision-vented cap to regulate internal pressure.<\/span> This ensures that the engine, often operating under high-revving or turbocharged conditions, remains within its optimal thermal range.<\/p>\n<p data-path-to-node=\"5\">17137567462 | 17137647284 | 17137501959 | 17137642160 | 17138610652 | 17138610661 | 17111436381 | 17137787039 | 17137617362 | 17138610655<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In BMW\u2019s high-performance cooling systems, the expansion tank is essential for preventing air pockets and managing the high pressures required to raise the coolant&#8217;s boiling point. As fluid temperatures rise, the tank captures the expanding volume and utilizes a precision-vented cap to regulate internal pressure. This ensures that the engine, often operating under high-revving or [&hellip;]<\/p>\n","protected":false},"featured_media":5589,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":""},"pwb-brand":[85],"product_brand":[63],"product_cat":[33,36],"product_tag":[117],"class_list":{"0":"post-1893","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"pwb-brand-bmw","7":"product_brand-bmw","8":"product_cat-cylinders-kits","9":"product_cat-featured-products","10":"product_tag-tank","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-variable"},"brands":[{"id":85,"name":"BMW","slug":"bmw"}],"_links":{"self":[{"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=\/wp\/v2\/product\/1893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1893"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=\/wp\/v2\/media\/5589"}],"wp:attachment":[{"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1893"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fpwb-brand&post=1893"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1893"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1893"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hgxautoparts.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}