{"id":848255,"date":"2026-09-15T04:54:17","date_gmt":"2026-09-15T04:54:17","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/848255\/"},"modified":"2026-09-15T04:54:17","modified_gmt":"2026-09-15T04:54:17","slug":"costco-motor-oil-price-jumps-to-58-with-new-weekly-purchase-limit","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/848255\/","title":{"rendered":"Costco motor oil price jumps to $58 with new weekly purchase limit"},"content":{"rendered":"\n<p>Check out what&#8217;s clicking on FoxBusiness.com.<\/p>\n<p>Costco has raised the price of motor oil sold under its exclusive private-label Kirkland brand and is now limiting how much customers can purchase weekly amid rising oil prices.<\/p>\n<p>A 10-quart case of Kirkland Signature full synthetic motor oil is now $58, according to <a href=\"https:\/\/www.foxbusiness.com\/category\/costco\" target=\"_blank\" rel=\"noopener nofollow\">Costco\u2019s website<\/a>, after previously selling for roughly $30 to $35 for much of the past several years.<\/p>\n<p>Customers are limited to two cases per week, the product page reads in bold.<\/p>\n<p><a href=\"https:\/\/www.foxbusiness.com\/retail\/costco-set-expand-14-new-warehouses-across-us-canada\" target=\"_blank\" rel=\"noopener nofollow\">COSTCO SET TO EXPAND WITH 14 NEW WAREHOUSES ACROSS US AND CANADA<\/a><\/p>\n<p>     <img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2026\/09\/costco-gas-may-25.gif\" alt=\"Costco gas station in Vallejo, Calif.\"\/> <\/p>\n<p>A 10-quart case of Kirkland Signature full synthetic motor oil is now $58. (David Paul Morris\/Bloomberg \/ Getty Images)<\/p>\n<p>Additionally, Costco is <a href=\"https:\/\/www.foxbusiness.com\/category\/economy\" target=\"_blank\" rel=\"noopener nofollow\">limiting purchases<\/a> of Mobil 1 full-synthetic motor oil\u2019s 1-quart six-pack, which is listed at about $44, to five per membership.<\/p>\n<p>FOX Business reached out to Costco for comment.<\/p>\n<p>The synthetic motor oil relies heavily on Group III base oils, which are produced by refining crude oil. Industry analysts say a significant share of the Group III base oils used in the U.S. is imported from producers in the Persian Gulf, where supply disruptions tied to the conflict have tightened availability.<\/p>\n<p><a href=\"https:\/\/www.foxbusiness.com\/economy\/costco-kirkland-chocolate-chips-return\" target=\"_blank\" rel=\"noopener nofollow\">COSTCO BRINGS BACK FAN-FAVORITE KIRKLAND TREAT AFTER TWO-YEAR ABSENCE<\/a><\/p>\n<p>    <img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2026\/09\/costco-shopper.jpg\" alt=\"Woman pulling groceries from Costco cart\"\/> <\/p>\n<p>Costco is limiting purchases of Mobil 1 full-synthetic motor oil\u2019s 1-quart six-pack to five per membership. (David Paul Morris\/Bloomberg \/ Getty Images)<\/p>\n<p>The price of a barrel of Brent Crude exceeded $109 on Monday morning as the conflict in the Middle East keeps disrupting global oil shipments.<\/p>\n<p>Brent has increased from less than $72 in early July amid uncertainty over whether a diplomatic resolution will restore normal oil shipments through the Strait of Hormuz.<\/p>\n<p>Rising oil prices have pushed the national average price of regular gasoline to nearly $4.32 per gallon, up from $4.08 a month ago and $3.18 a year ago, according to AAA.<\/p>\n<p>    <img decoding=\"async\" src=\"https:\/\/www.newsbeep.com\/us\/wp-content\/uploads\/2026\/09\/Costco-gasoline.jpg\" alt=\"Costco gasoline station\"\/> <\/p>\n<p>Rising oil prices have pushed the national average price of regular gasoline to nearly $4.32 per gallon. (Elijah Nouvelage\/Bloomberg via Getty Images \/ Getty Images)<\/p>\n<p><a href=\"https:\/\/www.foxbusiness.com\/apps-products\" target=\"_blank\" rel=\"noopener nofollow\">GET FOX BUSINESS ON THE GO BY CLICKING HERE<\/a><\/p>\n<p>Diesel prices in the U.S. reached another record on Friday, surpassing $6 a gallon on average. Prices continued to rise on Monday, with diesel at $6.23 a gallon on average after an average of $5.90 a gallon a week ago, according to AAA.<\/p>\n<p>Prices for diesel and regular gasoline generally track crude oil prices.<\/p>\n<p>It remains unclear whether other <a href=\"https:\/\/www.foxbusiness.com\/category\/retail\" target=\"_blank\" rel=\"noopener nofollow\">motor oil retailers<\/a> such as Walmart, Amazon and AutoZone will raise their prices or set purchase limits.<\/p>\n","protected":false},"excerpt":{"rendered":"Check out what&#8217;s clicking on FoxBusiness.com. Costco has raised the price of motor oil sold under its exclusive&hellip;\n","protected":false},"author":2,"featured_media":848256,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[28],"class_list":["post-848255","post","type-post","status-publish","format-standard","has-post-thumbnail","category-business","tag-business"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/848255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=848255"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/848255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/848256"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=848255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=848255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=848255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}