Quaker State
Nothing’s more important to your vehicle than durability. And that’s what you get in every Quaker State® motor oil. From conventional oils that even after thousands of miles of real-world torture still pass critical industry tests for brand-new oil to a full synthetic oil so durable that no leading synthetic oil provides better wear protection.
Corporate Office:
4707 Pflaum Rd., Madison WI
Phone: 608.221.4736
Toll Free: 800.634.9937
Sparta Office:
1111 River Rd., Sparta, WI
Phone: 608.269.4225
Fax: 608.269.0167