Email us
The fastest way to reach us is email. Include your order number if your question is about an existing order, and we’ll get back to you within one business day.
Email support@seifelden.comSupport hours
Mon–Fri, 9am–6pm ET. Emails sent outside these hours are answered the next business day.
Before you write, this might be quicker
- Find a compatible upgrade for your exact make and model.
- Track a delivery from your orders.
- Read our FAQ, returns policy or shipping information.
