Frequently Asked Questions

Where do I find the parts catalog?

The menu bar and home page contain links to the Delphi North American catalog. You can also access the Delphi catalog by visiting

Where do I go if I have a technical question?

If you need any additional help, you can contact our technical hotline at 877.GO.DELPHI (1.877.463.3574). For diesel, remanufacturing and test equipment inquiries, contact 1-800-521-4784

Where can I go if I have a question about an order?

For questions about orders, contact our customer service line at 877.GO.DELPHI (1.877.463.3574). For diesel, remanufacturing and test equipment inquiries, contact 1.800.521.4784.

Where do I go to buy a product?

Please contact your Delphi sales representative for the most up-to-date information on where to buy Delphi products.

Do you have video tutorials and technical information available?

Delphi is pleased to provide you with our Delphi Training Series, a collection of how-to and technical videos on our product lines which you can find here