{"id":16083,"date":"2026-09-15T02:08:53","date_gmt":"2026-09-15T02:08:53","guid":{"rendered":"https:\/\/stock999.top\/?p=16083"},"modified":"2026-09-15T02:08:53","modified_gmt":"2026-09-15T02:08:53","slug":"costco-motor-oil-price-jumps-to-58-with-new-weekly-purchase-limit","status":"publish","type":"post","link":"https:\/\/stock999.top\/?p=16083","title":{"rendered":"Costco motor oil price jumps to $58 with new weekly purchase limit"},"content":{"rendered":"

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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

A 10-quart case of Kirkland Signature full synthetic motor oil is now $58, according to Costco\u2019s website, after previously selling for roughly $30 to $35 for much of the past several years.<\/p>\n

Customers are limited to two cases per week, the product page reads in bold.<\/p>\n

COSTCO SET TO EXPAND WITH 14 NEW WAREHOUSES ACROSS US AND CANADA<\/p>\n

A 10-quart case of Kirkland Signature full synthetic motor oil is now $58. (David Paul Morris\/Bloomberg \/ Getty Images)<\/p>\n

Additionally, Costco is limiting purchases of Mobil 1 full-synthetic motor oil\u2019s 1-quart six-pack, which is listed at about $44, to five per membership.<\/p>\n

FOX Business reached out to Costco for comment.<\/p>\n

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

COSTCO BRINGS BACK FAN-FAVORITE KIRKLAND TREAT AFTER TWO-YEAR ABSENCE<\/p>\n

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

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

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

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

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

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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

Prices for diesel and regular gasoline generally track crude oil prices.<\/p>\n

It remains unclear whether other motor oil retailers such as Walmart, Amazon and AutoZone will raise their prices or set purchase limits.<\/p>\n

#Costco #motor #oil #price #jumps #weekly #purchase #limit<\/p>\n","protected":false},"excerpt":{"rendered":"

Check out what’s clicking on FoxBusiness.com. Costco has raised the price of motor oil sold…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[977,1818,7496,2448,303,100,3607,2864],"_links":{"self":[{"href":"https:\/\/stock999.top\/index.php?rest_route=\/wp\/v2\/posts\/16083"}],"collection":[{"href":"https:\/\/stock999.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stock999.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stock999.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stock999.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16083"}],"version-history":[{"count":0,"href":"https:\/\/stock999.top\/index.php?rest_route=\/wp\/v2\/posts\/16083\/revisions"}],"wp:attachment":[{"href":"https:\/\/stock999.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stock999.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stock999.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}