Costco is offering its Members 2-Pack of Select 5 Quart Kirkland Signature Motor Oil for $31.99 with Free shipping for a limited time. That’s about an $8 savings and it shops to your door. If you want to gab it in-store, many readers are reporting it to be $1-2 less depend which market you are in.

Choose from:

• 2-Pack 5 Quart Kirkland Signature Full Synthetic Motor Oil (0W-20) for $31.99
• 2-Pack 5 Quart Kirkland Signature Full Synthetic Motor Oil (5W-30) for $31.99
• 2-Pack 5 Quart Kirkland Signature Full Synthetic Motor Oil (5W-20) for $31.99
• 3-Pack 1 Gallon Kirkland Signature Heavy Duty Diesel Motor Oil (15W-40) for $31.99