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.A 10-quart case of Kirkland Signature full synthetic motor oil is now $58, according to Costco’s website, after previously selling for roughly $30 to $35 for much of the past several years.Customers are limited to two cases per week, the product page reads in bold.COSTCO SET TO EXPAND WITH 14 NEW WAREHOUSES ACROSS US AND CANADAAdditionally, Costco is limiting purchases of Mobil 1 full-synthetic motor oil’s 1-quart six-p...
Costco raises price of Kirkland motor oil and limits how much shoppers can buy
HALO Newsroom
Sep 15, 2026 • 19 hours ago
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