{"id":227297,"date":"2025-05-23T12:55:50","date_gmt":"2025-05-23T12:55:50","guid":{"rendered":"https:\/\/aigroupfood.net\/us\/product\/castrol-gtx-ultraclean-5w-30-synthetic-blend-motor-oil-1-quart\/"},"modified":"2025-05-23T12:55:51","modified_gmt":"2025-05-23T12:55:51","slug":"castrol-gtx-ultraclean-5w-30-synthetic-blend-motor-oil-1-quart","status":"publish","type":"product","link":"https:\/\/aigroupfood.net\/us\/product\/castrol-gtx-ultraclean-5w-30-synthetic-blend-motor-oil-1-quart\/","title":{"rendered":"Castrol GTX Ultraclean 5W-30 Synthetic Blend Motor Oil, 1 Quart"},"content":{"rendered":"<p>Environmental factors such as poor fuel quality, hot weather and stop-start driving conditions can lead to sludge, varnish and carbon build-up in your engine: three factors that reduce engine life, power and fuel economy. Castrol&reg; Ultraclean is a synthetic blend engine oil available in 0W-20, 5W-20 and 5W-30 grades. Its double-action formula has been proven to clean away the sludge that can block engine oilways* and helps prevent new sludge formation thanks to its synthetic technology. In fact, it provides up to 1.4X better sludge protection than is demanded by the latest industry standard. &nbsp;If keeping your engine clean is important to you, it&#8217;s good to know that no other oil keeps engines cleaner. Protect your investment with the Castrol Engine Warranty \u2013 with coverage for up to 500K miles.&nbsp; Enrollment is quick, easy and FREE! Learn more and register at www.castrolenginewarranty.com<\/p>\n<p><strong>Castrol GTX Ultraclean 5W-30 Synthetic Blend Motor Oil, 1 Quart<\/strong><\/p>\n<p><u> Key Features:<\/u><\/p>\n<ul>\n<li>1.4X superior sludge protection compared to tough industry standards**<\/li>\n<li>Advanced protection against viscosity and thermal breakdown<\/li>\n<li>Superior protection against high-temperature deposits<\/li>\n<li>Premium-quality base oils and anti-wear additives that help extend the life of your engine<\/li>\n<\/ul>\n<p>* When tested in engines with a high level of sludge<br \/>**&nbsp;As measured in the Sequence VH Sludge test vs. API SP test limits<\/p>\n<p><u> Specifications:<\/u><\/p>\n<ul>\n<li>API SP\/SN PLUS\/SN &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/li>\n<li>ILSAC GF-6&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/li>\n<li>Meets Ford WSS-M2C947-B1&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/li>\n<li>Meets Ford WSS-M2C962-A1&nbsp; &nbsp;&nbsp;&nbsp;<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Environmental factors such as poor fuel quality, hot weather and stop-start driving conditions can lead to sludge, varnish and carbon build-up in your engine: three factors that reduce engine life, power and fuel economy. Castrol&reg; Ultraclean is a synthetic blend engine oil available in 0W-20, 5W-20 and 5W-30 grades. Its double-action formula has been proven [&#8230;]\n","protected":false},"featured_media":227361,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[110783],"product_tag":[210401,210403,263314,263316,263315,110787,120021,210402],"class_list":{"0":"post-227297","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-motor-oil","7":"product_tag-blend-motor","8":"product_tag-blend-motor-oil","9":"product_tag-castrol-gtx","10":"product_tag-castrol-gtx-ultraclean","11":"product_tag-gtx-ultraclean","12":"product_tag-motor-oil","13":"product_tag-synthetic-blend","14":"product_tag-synthetic-blend-motor","16":"first","17":"instock","18":"taxable","19":"shipping-taxable","20":"purchasable","21":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/product\/227297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/comments?post=227297"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/media\/227361"}],"wp:attachment":[{"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/media?parent=227297"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/product_brand?post=227297"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/product_cat?post=227297"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aigroupfood.net\/us\/wp-json\/wp\/v2\/product_tag?post=227297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}