Sears offers the Craftsman Universal Oil Filter Wrench, model no. 51121SA706, for $6.49. Choose in-store pickup to dodge the $5.99 shipping fee. That's $7 off and the lowest price we could find, although we saw it for pennies less last month. This stainless steel wrench automatically tightens when torque is applied in either direction. It's compatible with filters from 2.5" to 4.75".
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.