Costco Doubles Motor Oil Prices and Caps Weekly Purchases
Kirkland Signature oil costs $58, up from $30. Diesel hits a record $6.23. Brent crude exceeds $109.
Costco raised the price of Kirkland Signature full-synthetic motor oil to $58. This is nearly double the $30 price from last year. The retailer now limits customers to two boxes per week.
Mobil 1 six-packs cost $44. Customers may buy five per membership. These moves reflect rising crude oil costs. Brent crude passed $109 per barrel on Monday.
Crude oil prices reach monthly high
Patrick De Haan of GasBuddy cites geopolitical tensions. Attacks on the Saudi pipeline disrupt supply for weeks. Ukrainian drone strikes target Russian refineries. These factors drive global price increases.
Refined products follow crude oil costs. Diesel prices hit a record $6.23 per gallon. This is a jump from $3.70 a year ago. Regular gasoline averages $4.31, up from $3.17.
Consumer impact remains limited
Average cars use four to five quarts per oil change. This occurs every 5,000 miles. The new limits cover typical consumer needs. Only large fleets face significant shortages.
Refiners prioritize gasoline and diesel production. These fuels generate higher margins than motor oil. Retailers like Walmart and Amazon have not yet matched these price hikes. They also have not set purchase caps.
Market data confirms price surge
AAA data tracks the national averages. Diesel prices set a new high on Monday. Gasoline prices remain well above last year's levels. The trend aligns with global supply disruptions.
GN auto markets/energy: crude oil prices report the $109 Brent benchmark. This figure validates the retail price adjustments. The market responds directly to physical supply constraints.
