{"id":3449,"date":"2026-09-28T07:13:40","date_gmt":"2026-09-28T07:13:40","guid":{"rendered":"https:\/\/bylube.com\/?post_type=product&#038;p=3449"},"modified":"2026-09-28T07:13:54","modified_gmt":"2026-09-28T07:13:54","slug":"buy-castrol-gtx-15w-40-engine-oil","status":"publish","type":"product","link":"https:\/\/bylube.com\/es\/buy-castrol-gtx-15w-40-engine-oil\/","title":{"rendered":"Buy Castrol GTX 15W-40 Engine Oil"},"content":{"rendered":"<h2>Buy Castrol GTX 15W-40 Engine Oil online.<\/h2>\n<p>Order Castrol GTX 15W40 Engine Oil in bulk quantities. This oil is specially engineered to prevent the harmful build-up of sludge, reduce oil deposits and provide daily protection for your engine.<\/p>\n<p>Discover bulk quantities of Castrol 15w-40 engine oil. Protects your car from harmful sludge build-up with Castrol GTX Engine Oil.<\/p>\n<p>For optimal performance, consider using Castrol GTX 15W-40 in your vehicle.<\/p>\n<p>It is a semi-synthetic oil which cools, cleans and protects the engine.<\/p>\n<p>Castrol GTX 15W-40 is a semi-synthetic oil which cools, cleans and protects the engine.<\/p>\n<h2 tabindex=\"0\">Castrol GTX 15W-40 A3\/B3<\/h2>\n<p>FOR GASOLINE &#038; DIESEL<\/p>\n<p>Article description<em>\u00a0Castrol GTX 15W-40 A3\/B3:<\/em><\/p>\n<p>Castrol GTX is one of the world\u2019s most trusted motor oils. It\u2019s more than just oil. It\u2019s liquid\u00a0engineering that protects against problems, like sludge, that your engine faces every day.<\/p>\n<p>When you choose Castrol GTX 15W-40, you\u2019re choosing a product that stands the test of time.<\/p>\n<p>Protect your car from harmful sludge build-up with Castrol GTX.<\/p>\n<p>Approvals &#038; Specifications<strong>\u00a0Castrol GTX 15W-40 A3\/B3:<\/strong><\/p>\n<ul>\n<li><strong>SAE 15W-40<\/strong><\/li>\n<li><strong>ACEA A3\/B3<\/strong><\/li>\n<li><strong>API SL\/CF<\/strong><\/li>\n<li><strong>MB Approval 229.1<\/strong><\/li>\n<li><strong>VW 501 01\/ 505 00<\/strong><\/li>\n<li><strong>Meets Fiat 9.55535-D2<\/strong><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Buy Castrol GTX 15W-40 Engine Oil online. Order Castrol GTX 15W40 Engine Oil in bulk quantities. This oil is specially engineered to prevent the harmful build-up of sludge, reduce oil deposits and provide daily protection for your engine. Discover bulk quantities of Castrol 15w-40 engine oil. Protects your car from harmful sludge build-up with Castrol [&hellip;]<\/p>\n","protected":false},"featured_media":3458,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[604],"product_tag":[605,606,607,600,603],"class_list":["post-3449","product","type-product","status-publish","has-post-thumbnail","product_cat-castrol-gtx","product_tag-castrol","product_tag-castrol-gtx","product_tag-engine-oil","product_tag-genuine-branded-lubricants","product_tag-wholesale-lubricants","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",435,768,false],"thumbnail":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40-150x150.jpg",150,150,true],"medium":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40-170x300.jpg",170,300,true],"medium_large":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",435,768,false],"large":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",435,768,false],"1536x1536":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",435,768,false],"2048x2048":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",435,768,false],"trp-custom-language-flag":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",7,12,false],"woocommerce_thumbnail":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40.jpg",435,768,false],"woocommerce_gallery_thumbnail":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/09\/Castrol_GTX_15w-40-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/bylube.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Buy Castrol GTX 15W-40 Engine Oil online. Order Castrol GTX 15W40 Engine Oil in bulk quantities. This oil is specially engineered to prevent the harmful build-up of sludge, reduce oil deposits and provide daily protection for your engine. Discover bulk quantities of Castrol 15w-40 engine oil. Protects your car from harmful sludge build-up with Castrol&hellip;","_links":{"self":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product\/3449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/comments?post=3449"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/media\/3458"}],"wp:attachment":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/media?parent=3449"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_brand?post=3449"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_cat?post=3449"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_tag?post=3449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}