Additional Info 

Quaker State® Oil Hotline
1-800-BEST-OIL

Technical Filter Hotline

For technical assistance or help identifying a filter application, please call Quaker State’s toll-free technical filter hotline at 1-800-526-4250. This service is available Monday through Friday from 8:00 a.m. to 7:00 p.m. and Saturdays from 9:00 a.m. to 5:00 p.m. EST.

Warranty Headquarters

1-800-677-6457

Rebate Status

Please call 1-866-707-6737 or visit the Shell Rebate Center (for Quaker State related promotions)

Contact a Representative

9a.m.–6p.m., Mon.–Fri. EST