https://www.live-feeds.com/feed/costco-raises-price-for-kirkland-motor-oil-sets-purchase-limitContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/costco-raises-price-for-kirkland-motor-oil-sets-purchase-limithttps://www.live-feeds.com/feed/costco-raises-price-for-kirkland-motor-oil-sets-purchase-limit#u70781Wed, 16 Sep 2026 16:05:07 +0000Costco now restricts customers to two boxes of Kirkland Signature full-synthetic motor oil per week. The price for a 5-quart two pack has risen to approximately $58, nearly double the $30 price point from last year. These rationing measures and price hikes come as global supply pressure builds and motor oil costs climb. The retailer is implementing these changes to manage inventory amidst a looming global shortage and rising crude oil costs.Why it mattersBrent crude oil prices recently exceeded $109 due to conflict in the Middle East. These costs are filtering through to consumer goods, impact https://www.live-feeds.com/feed/costco-raises-price-for-kirkland-motor-oil-sets-purchase-limithttps://www.live-feeds.com/feed/costco-raises-price-for-kirkland-motor-oil-sets-purchase-limit#u69284Tue, 15 Sep 2026 18:36:43 +0000Costco has increased the price of its Kirkland Signature full-synthetic motor oil to $57.99 and implemented weekly purchase limits for customers. The retailer is rationing the product as motor oil prices climb and a global shortage looms. These changes follow a rise in Brent crude oil, which exceeded $109 on Monday morning due to ongoing fighting in the Middle East. The price hike is described by some reports as nearly doubling the previous cost of the product.Why it mattersRising energy costs are impacting both retail prices and the broader U.S. stock market. Increasing oil prices and bond yi