How to Submit a Filter Warranty Claim

Champion Laboratories and our related filter brands – Champ, PetroClear and Luber-finer – are committed to providing quality filtration solutions. In the unlikely event that one of our filter products causes you a problem, Champion Laboratories has automotive filter warranty, fuel dispenser warranty and heavy duty filter warranty procedures in place.

To initiate a filter claim or quality complaint:

To start the claim process please fill out the form linked below and email directly to
Click here for PDF.

Call the toll-free Product Evaluation Team Hotline at 800.882.0890
Mon-Fri 8:30 a.m. – 4:30 p.m. Eastern Time

Call 1.419.293.5570 from outside the U.S. or Canada